Lattice 2011 - (other lattice conferences)
July 10 – 16 2011
Squaw Valley, Lake Tahoe, California
published July 05, 2012
Squaw Valley, Lake Tahoe, California
published July 05, 2012
For nearly 30 years, the LATTICE meeting has provided researchers from around the world with an annual forum at which to discuss a wide variety of aspects generally concerning the study of relativistic quantum fields regulated on a spacetime lattice. While very important to the theoretical understanding of quantum fields in its own right, the lattice formulation also makes possible the study of gauged and other quantum field theories by computers. Thus computational simulations of quantum field theories (QFT) provides a rich arena for the advancement of theoretical physics.
The mission of the LATTICE meeting is:
- To provide an annual forum for the dissemination of the latest results from QFT researchers around the world.
- To foster the exchange of ideas, networking, and build relationships between researchers in the field of lattice QFT.
- To encourage new research projects in QFT.
- To make researchers aware of new tools, developments, and opportunities in the field.
| Plenary Sessions |
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Determination of alpha_s from lattice QCD
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Topological insulators, superconductors and their connections to lattice gauge theory
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Large-N volume independence, conformality and confinement
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Holography and colliding gravitational shock waves
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Asymptotic Safety and Lattice Quantum Gravity.
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Flavor blindness and patterns of flavor sym. breaking in 3-flavor simulations
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Large extra dimensions and lattices
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Signals in the TeV era and the Lattice
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Exploring Models for New Physics on the Lattice
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SU(3) gauge theory with sextet fermions
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QCD at Nonzero Temperature and Density
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Connecting the Lattice Points : What Lattice QCD Calculations can tell us about the Quark Gluon Plasma
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Fluctuations, correlations: from lattice QCD to heavy ion collisions
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Looking for U(1)_A in Hot QCD Matter with Domain-Wall Fermions
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GPUs for the Lattice
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Hadron interactions
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Listening to Noise
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Flavor Physics in the LHC era: the role of the lattice
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Standard Model Flavor physics on the Lattice
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Lattice QCD with Classical and Quantum Electrodynamics
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Progress on Excited Hadrons in Lattice QCD
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Nonperturbative QCD corrections to electroweak observables
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Reweighting in the quark mass
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Direct and Indirect Kaon Physics Directly Below KT-22: A Lattice 2011 Review
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Low Energy Particle Physics and Chiral Extrapolations
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| Algorithms and Machines |
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Application of Quadrature Methods for Re-Weighting in Lattice QCD
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A CG method for multiple right hand sides and multiple shifts in lattice QCD calculations
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A method for resummation of perturbative expansions based on the stochastic solution of Schwinger-Dyson equations
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Multigrid Algorithms for Domain-Wall Fermions
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Status of the AuroraScience Project
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Accurate error bounds and estimates for the sign function
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Progress on the QUDA code suite
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Interface tension of 3d 4-states Potts model using the Wang-Landau algorithm
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Adaptive Algebraic Multigrid in QCD computations
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Finite Volume Effects in B_K with improved staggered fermions
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Fermions as global correction in lattice QCD
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QCD calculations with optical lattices?
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Determinant reweighting for O(a) improved Wilson fermions
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Modified Block BiCGSTAB for Lattice QCD
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Automated LQCD code generation for future architectures
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LatticeQCD using OpenCL
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APEnet+ project status
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Aggregation-based Multilevel Methods for Lattice QCD
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The scaling of the Hybrid Monte Carlo algorithm
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Data analysis using the Gnu R system for statistical computation
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Symmetric Partitioned Runge-Kutta Methods for Differential Equations on Lie-Groups
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Accelerating QDP++ using GPUs
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Improving DWF Simulations: Force Gradient Integrator and the Mobius Accelerated DWF Solver
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| Applications beyond the Standard Model |
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KMI project on many flavor QCD with N_f=12 and 16
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Chiral symmetry restoration in monolayer graphene induced by Kekule distortion
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Supersymmetric Yang-Mills theory: a first step towards the continuum
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Hybrid Monte Carlo simulation on the graphene hexagonal lattice
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The generalized fermion-bag approach
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Exploring the Phase Diagram for Lattice Quantum Gravity
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Gauge theories with fermions in the two-index symmetric representation
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RG flows in 3D scalar field theory.
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The unitary Fermi gas at finite temperature: momentum distribution and contact.
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Infrared conformality and lattice simulations
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Numerical results regarding the sign problem in 2 dimensional Supersymmetric Yang-Mills theories with 4 and 16 supercharges
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MCRG study of 12 fundamental flavors with mixed fundamental-adjoint gauge action
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Lattice QCD with 12 Degenerate Quark Flavors
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Exploring the conformal window: SU(2) gauge theory on the lattice
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Systematic Errors of the MCRG Method
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Lattice study of 4d ${\\cal N}=1$ super Yang-Mills theory with dynamical overlap gluino
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Dimensional reduction from five-dimensional gauge theories
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Preliminary study of two-dimensional SU(N) Yang-Mills theory with adjoint matter with Hybrid Monte Carlo approach
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Large-N reduction in QCD with two adjoint Dirac fermions
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Twelve fundamental and two sextet fermion flavors
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Strongly coupled Graphene on the Lattice
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Study of the Higgs-Yukawa Theory at the Strong-Yukawa Regime
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Lattice simulations of SU(3) gauge theory with ten flavors of Dirac fermions
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The Higgs mass, bound states, and gauge invariance
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Sign problem for supersymmetric Yang-Mills theories on the lattice
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Anomalous scaling in the random-force-driven Burgers equation: A Monte Carlo study
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KMI (Nagoya) project; Many flavor QCD as exploration of the walking behavior with approximate IR fixed point
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The Infrared behavior of SU(3) Nf=12 gauge theory -about the existence of conformal fixed point-
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Study of the infrared behavior in SU(2) gauge theory with eight flavors
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On the spectrum of many-flavor QCD
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Finite volume effects in SU(2) with two adjoint fermions
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Scalar mass corrections from compact extra dimensions on the lattice
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S parameter and parity doubling below the conformal window
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Running coupling from gluon exchange in the Schrodinger functional
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The chiral phase transition for QCD with sextet quarks
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Perturbative lattice artefacts in the SF coupling for technicolor-inspired models
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Fermion RG blocking transformations and conformal windows
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Lattice Study of the Extent of the Conformal Window in Two-Color Yang-Mills Theory
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The Lattice Mean-Field Approximation of Gauge-Higgs Unification on the Orbifold
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Exploring the Phase Diagram for Lattice Quantum Gravity
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Thermodynamic Study for Conformal Phase in Large Nf Gauge Theory
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QCD Phase Diagram in Strong Coupling Lattice QCD with Polyakov Loops
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| Chiral Symmetry |
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Determination of the Wilson ChPT low energy constant c2
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Chiral Properties of the Pseudoscalar Meson in Two Flavors QCD
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Hard pion chiral perturbation theory
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Gell Mann Oakes Renner relation for multiple chiral symmetries.
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Topological susceptibility with Wilson fermions
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Spectral Flow and Index Theorem for Staggered Fermions
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Chiral interpolation in a finite volume
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Topological susceptibility and chiral condensate with $N_f=2+1+1$ dynamical flavors of maximally twisted mass fermions.
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Low-lying Dirac operator eigenvalues, lattice effects and random matrix theory
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Topological fluctuations in Two flavors Lattice QCD
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Non-Goldstone pion masses with NLO in Staggered Chiral Perturbation Theory
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Index Theorem and Overlap Formalism with Naive and Minimally Doubled Fermions
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Staggered chiral perturbation theory fits to light pseudoscalar masses and decay constants from HISQ ensembles
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Aoki Phases in Staggered-Wilson Fermions
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Light quarks correlators in a mixed action setup
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Chiral random matrix theory for staggered fermions
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Effects of the low lying Dirac modes on the spectrum of ground state mesons
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Symmetries and vacuum structure inside the Aoki phase
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Progress on the Microscopic Spectrum of the Dirac Operator for QCD with Wilson Fermions
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Evidence for chiral logarithms in the baryon spectrum
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| Hadron Spectroscopy |
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Cutoff effects of heavy quark vacuum polarization at one-loop order.
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Charm baryon spectroscopy
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Lattice study on glueballs in J/psi radiative decays
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B and bottomonium physics from lattice QCD including c quarks in the sea
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Excited meson spectroscopy with two chirally improved quarks
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Group-theoretical construction of finite-momentum and multi-particle operators for lattice hadron spectroscopy
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The eta' meson with staggered fermions
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Radiative improvement of the lattice NRQCD action using the background field method and application to the hyperfine splitting of quarkonium states
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Potentials between pairs of static-light mesons
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Bound H-dibaryon from Full QCD Simulation on the Lattice
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Rho meson decay width from 2+1 flavor lattice QCD
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Interquark potential for the charmonium system with almost physical quark masses
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Nucleon Mass Spectrum in Full QCD
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The 1405MeV Lambda Resonance in Full-QCD
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Charmed meson spectroscopy on the lattice
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Excited-state hadron masses using the stochastic LapH method
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Charm quark system on the physical point in 2+1 flavor lattice QCD
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Rho Resonance on the Lattice
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Spectra of heavy-light and heavy-heavy mesons containing charm quarks, including higher spin states for N_f = 2+1 configurations
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Systematic errors in partially-quenched QCD plus QED lattice simulations
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Decay of the rho and a1 mesons on the lattice using distillation
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Charmonium spectroscopy from an anisotropic lattice study
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SU(2) chiral perturbation theory low-energy constants from staggered 2+1 flavor simulations
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Excited light isoscalar mesons from lattice QCD
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1+1+1 flavor QCD+QED simulation at the physical point
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Scale setting via the Omega baryon mass
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Excited state baryon spectroscopy from lattice QCD
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Bound state of two-nucleon systems in quenched lattice QCD
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Masses of eta, eta' Mesons from 2+1+1 Twisted Mass Lattice QCD
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| Hadron Structure |
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An improved method for extracting matrix elements from lattice three-point functions
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Medium effects in parton distributions
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Excited state Effects in Nucleon Matrix Element Calculations
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Three-Nucleon Forces explored by Lattice QCD Simulations
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Nucleon scalar matrix elements with N_f=2+1+1 twisted mass fermions
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Exploration of the electric spin polarizability of the neutron in lattice QCD
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Two-photon decays of neutral pion from 2+1 flavor lattice QCD
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Rising total cross sections and soft high-energy scattering on the lattice
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Strange and charm quark contents of nucleon from chiral fermions
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Excited state contamination in nucleon structure calculations
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Nucleon sigma terms for 2+1 quark flavours
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S-wave meson-baryon potentials with strangeness from Lattice QCD
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Time-dependent effective Schroedinger equation for lattice nuclear potentials
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Lattice Determination of the Anomalous Magnetic Moment of the Muon
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DWF calculation of the leading order hadronic vacuum polarisation to g-2 of the muon.
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Radiative transitions in charmonium from $N_f=2$ twisted mass lattice QCD
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Quark and glue momenta and angular momentum in the nucleon
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Electric polarizability with overlap fermions
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Axial couplings of heavy hadrons from domain-wall lattice QCD
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Baryon-Baryon Interaction of Strangeness S=-1 Sector
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Nucleon structure from 2+1f dynamical DWF lattice QCD at nearly physical pion mass
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Magnetic Properties of the Nucleon
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Octet baryon sigma terms
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Hyperon vector form factors with 2+1 flavor dynamical domain-wall fermions.
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Strangeness S=-2 baryon-bayon interactions from lattice QCD
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Disconnected Contibutions for nucleon 3-point functions.
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An Update on Distribution Amplitudes of the Nucleon and its Parity Partner
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Electric Dipole Moment of the Neutron
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First moments of the nucleon generalized parton distributions from lattice QCD
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Quark contribution to nucleon momentum and spin from calculations with Domain Wall fermions
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First Calculation of Nuclear Parity Violation from Lattice QCD
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Nucleon Form Factors - Closing in on the physical point
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| Nonzero Temperature and Density |
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Towards an Effective Importance Sampling in Monte Carlo Simulations of a System with a Complex Action
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Determination of the transition temperature T_c in 2+1 flavor QCD: combined result with the p4, asqtad and HISQ/tree actions
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SU(3) Deconfining phase transition with lower boundary temperatures in the scaling region
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Evading the sign problem in random matrix simulations
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Thermodynamics from Twisted Mass Lattice QCD
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The finite temperature phase transition from domain wall fermions
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Phase diagram of QCD with two degenerate staggered quarks
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Topological susceptibility and axial symmetry at finite temperature
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Constraints on the two-flavor QCD phase diagram from imaginary chemical potential
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Worm Algorithms for the QCD Phase Diagram with Effective Theories
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Exploring phase diagram of $N_f=3$ QCD at $\mu=0$ with HISQ fermions
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The finite temperature QCD transition in external magnetic fields
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Quark number susceptibility at finite density and low temperature
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Thermal momentum distribution from shifted boundary conditions
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Inter-quark potentials from NBS amplitudes and their applications
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Chiral Magnetic Effect on the domain-wall fermion
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Complex Langevin dynamics: criteria for correctness
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Correlations and fluctuations at finite temperature
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Scaling behavior in two-flavor QCD, finite quark masses and finite volume effects
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Quark localization by Polyakov loops in high temperature QCD
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The QCD equation of state and the effects of the charm
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Towards a non-perturbative measurement of the heavy quark momentum diffusion coefficient
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Extended study for unitary fermions on lattice using cumulant expansion technique
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Dirac Eigenvalue Spectrum at Finite Temperature Using Domain Wall Fermions
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Strong coupling effective theory with heavy fermions
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Electric and magnetic screening masses around the deconfinement transition
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Histogram method in finite density QCD with phase quenched simulations
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QCD thermodynamics with Wilson fermions
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Eigenvalue distribution of the Dirac operator at finite temperature with (2+1)-flavor dynamical quarks using the HISQ action
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Renormalization of Polyakov loops in different representations and the large-N limit
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Corrections to the strong coupling limit of staggered QCD
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Poisson statistics in the high temperature QCD Dirac spectrum
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Finite density QCD phase transition in the heavy quark mass region
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Complex Langevin simulation applied to chiral random matrix model at finite density
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Universal critical behavior in three flavor QCD
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On the phase of quark determinant in lattice QCD with finite chemical potential
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Continuous Time Monte Carlo for QCD in the Strong Coupling Limit
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Towards finite density QCD with Taylor expansions
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Lattice QCD simulation at finite chiral chemical potential
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Universality of phase diagrams in QCD and QCD-like theories
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| Standard Model Parameters and Renormalization |
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mc/ms with Brillouin improved Wilson fermions
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RI/SMOM schemes for Delta S=1 and Delta S=2 operators
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Strange quark mass and Lambda parameter by the ALPHA collaboration
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Renormalization constants of quark bilinears in lattice QCD with four dynamical Wilson quarks
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Current-Current correlators in Twisted Mass Lattice QCD
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Quark masses from Nf=2 Clover fermions - an update
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Determination of Light Quark Masses
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Non-perturbative renormalization for general improved staggered bilinears
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The static quark self-energy at large orders from NSPT
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RI-MOM scheme renormalization constants (Nf=4) and the running coupling constant (Nf=2+1+1) using twisted-Wilson quarks
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Kaon bag parameter B_K at the physical mass point
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Light quark masses
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Lattice QCD at the physical point
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NPR of K\to\pi\pi operators with a step scaling matrix
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Renormalization constants for Iwasaki action
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Automated lattice perturbation theory applied to HQET
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| Theoretical Developments |
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Backward running from Creutz ratios
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Supersymmetry on the lattice: Exact results for supersymmetric quantum mechanics
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Dressed Wilson loops as dual condensates in response to magnetic fields
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Topology and chiral perturbation theory from the Wilson Dirac spectrum
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Flavor symmetry breaking in mixed-action QCD
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Recent progress of lattice and non-lattice super Yang-Mills
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Testing the AdS/CFT correspondence by Monte Carlo calculation of BPS and non-BPS Wilson loops in N=4 super-Yang-Mills theory
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A new lattice SUSY formulation for D=N=2 Wess-Zumino model with species doublers as supermultiplet
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Volume Effects in Discrete Beta Functions
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Numerical study of large-N phase transition of smeared Wilson loops in 4D pure YM theory
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Loop formulation of the O(N) Gross-Neveu model: results for the Thirring model
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Continuous smearing of Wilson Loops.
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On the spectral density of the Wilson operator
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Reflection Positivity of N=1 Wess-Zumino model on the lattice with exact U(1)_R symmetry
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Phase transitions in center-stabilized lattice gauge theories
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Supersymmetry on the lattice: the N=1 Wess-Zumino model
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Confinement in multiparton sectors of SYM_2 with adjoint fermions
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Comparison of improved perturbative methods
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| Vacuum Structure and Confinement |
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Gluonic Profile of the static baryon at finite temperature
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Impact of center vortex removal on chiral symmetry breaking in SU(3) gauge field theory
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Topology of dynamical lattice configurations including results from overlap fermions
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Chiral Quark Dynamics and the Ramond-Ramond U(1) Gauge Field
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Chiral Properties of Strong Interactions in a Magnetic Background
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Vacuum Manifold Projection: a technique for calculating the effective Hamiltonian for low-energy vacuum gauge fields, using Lattice calculations
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Dual Meissner effect and non-Abelian dual superconductivity in SU(3) Yang-Mills theory
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Colour flux-tubes in static Pentaquark and Tetraquark systems
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Fractional electric charge and quark confinement
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Lattice Landau Gauges without Frontiers
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Phase diagram of the G(2) Higgs model
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k-string tensions and the 1/N expansion
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Absolute X-distribution and self-duality
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Intersections of thick Center Vortices, Dirac Eigenmodes and Fractional Topological Charge in SU(2) Lattice Gauge Theory
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| Weak Decays |
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M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks
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Extraction of |V_{us}| from the calculation of K\rightarrow pi l nu form factors with N_f=2+1 flavors of staggered quarks
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EM corrections to pseudoscalar decay constants
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Disconnected contributions to D-meson semi-leptonic decay form factors
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Kaon semileptonic form factors in QCD with exact chiral symmetry
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Continuum Results for Light Hadronic Quantities using Domain Wall Fermions with the Iwasaki and DSDR Gauge Actions
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The D to K and D to pi semileptonic decay form factors from Lattice QCD
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Practical methods for a direct calculation of \Delta I=1/2 K to \pi\pi Decay
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Heavy-light meson semileptonic decays and precision tests of the Standard Model
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Semileptonic B to D decays with 2+1 flavors
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Lattice QCD calculation of isospin breaking effects due to the up-down mass difference
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Studies of B and B_s Meson Leptonic Decays with NRQCD Bottom and HISQ Light/Strange Quarks
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Pion and kaon decay constants and B_K from mixed-action lattice QCD
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B-meson physics with dynamical domain-wall light quarks and nonperturbatively tuned relativisitc b-quarks
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Radiative decay of \eta_{c2} to \gamma J/\psi
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Covariance fitting of highly correlated B_K data
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Long distance contribution to K_{L} K_{S} mass difference
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Form factors for B to Kll semileptonic decay from three-flavor lattice QCD
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D semileptonic form factors and |V_cs(d)| from 2+1 flavor lattice QCD
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Probing TeV scale physics via ultra cold neutron decays and calculating non-standard baryon matrix elements
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Theoretical Bounds on New Four-Fermion Interactions and TeV Scale Physics
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Probing TeV Physics through Lattice Neutron-Decay Matrix Elements
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Neutral B mixing from 2+1 flavor lattice QCD: the Standard Model and beyond
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Kaon oscillations in the Standard Model and Beyond using Nf=2+1+1 dynamical sea quarks
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Computing the long-distance contribution to the kaon mixing parameter epsilon_K
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Axial vector form factors in Ds to phi semileptonic decays from lattice QCD.
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Semileptonic form-factor ratio f_0(B\to D)/f_0(B_s\to D_s) and its application to BR(B_s\to\mu^+\mu^-)
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Delta I=3/2 K to pi-pi decays with nearly physical kinematics
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| Posters |
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Fisher's zeros, complex RG flows and confinement in LGT models.
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String tension at finite temperature Lattice QCD
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Upper and lower Higgs mass bounds in the presence of a 4th generation
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Efficiency on multi-core CPUs: the Wilson Dirac operator on Aurora
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Critical properties of 2D Z(N) vector models for N>4
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A new usesr interface for the Gauge Connection lattice data archive
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Flavor-singlet Z_A from Overlap Fermions on 2+1 flavor DWF configurations
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Lattice Planar QED in external magnetic field
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Glueball masses from ratios of path integrals
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Multi GPU Performance of Conjugate Gradient Solver with Staggered Fermions in Mixed Precision
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Universal properties of 3d O(4) symmetric models: The scaling function of the free energy density and its derivatives
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Partial spectrum of large hermitean matrices
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Random Matrix Models for Dirac Operators at finite Lattice Spacing
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SU(3) Analysis of B_K with improved staggered quarks
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The 't Hooft vertex for staggered fermions and flavor-singlet mesons
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The static potential with dynamical fermions from Wilson loops
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Discritization error and fitting in B_K
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Spin Polarizabilties on the Lattice
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Nuclear forces in the odd parity sector and the LS forces
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B and D meson decay constants from 2+1 flavor improved staggered simulations
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The strong coupling bulk transition of twelve flavors
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On the Extraction of the Strong Coupling Constant from Hadronic Tau Decay
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Flux tubes in the SU(3) vacuum
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MCRG study of the SU(2) pure gauge model with mixed fundamental-adjoint action
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Lattice QCD with Qlua
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The center magnetic vortex and its influence on physical quantities in the gluon plasma
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Geometric Numerical Integration Structure-Preserving Algorithms for QCD Simulations
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Investigations of QCD at non-zero isospin density
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Proton decay matrix elements in 2+1 domain-wall fermion
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Challenges of hadronic weak decays of B-mesons on the lattice
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Renormalization factor of four fermi operators with clover fermion and Iwasaki gauge action
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Exploring infrared fixed point in SU(N) gauge theories
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