LC2010 - (other lc conferences)
June 14-18, 2010
Valencia, Spain
published December 13, 2010
Valencia, Spain
published December 13, 2010
Light Cone Dynamics is a general Hamiltonian framework well suited to describe relativistic bound state systems, among them hadrons and nuclei, and their interactions, starting from the first principles of Quantum Chromodynamics. The various questions relevant to reach this ambitious goal are discussed in a series of workshops held each year under the supervision of the International Light Cone Advisory Committee. (ILCAC). The 2010 edition of this series took place in Valencia, between the 14-18 of June, was attended by approximately 80 physicists, and there was a total of 68 presentations (invited talks, selected talks and posters). This year we opened up the program to incorporate finite temperature and density field theory,and invited presentations of the most relevant experimental results of interest. The main themes included light cone field theory, non perturbative methods in quantum field theory, relativistic models of nuclear structure, non perturbative methods and renormalization theory, AdS/CFT correspondence, perturbative QCD, lattice field theory, field theory at finite temperature and density, generalized parton distributions and deep inelastic virtual scattering, small x physics, quark-hadron duality, pion transfer form factor. In addition, a special lecture, QCD at the light-front, sponsored by the European Physical Journal A , was delivered by S.Brodsky, on the occasion of his seventieth birthday.
| Introductory remarks |
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LC2010: Relativistic Hadron and Particle Physics
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| Session 1: Light front field theory and other nonperturbative approaches (convener: J.P. Vary) |
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Non-Perturbative Hamiltonian Light Front Field Theory - Progress and Prospects
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Field Theory on the Light Front
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Momentum and position variables in light-front Hamiltonians and wave functions
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Electron in a transverse harmonic potential
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Relativistic three-body model for final state interaction in D+ \rightarrow K-\pi +\pi + decay
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String Gauge Symmetries in the Light-Front Polyakov D1 Brane Action
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Pair production in laser fields: finite size effects
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Light-Front Quantization of Chern-Simons-Higgs Theory in the Symmetry Phase
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Pauli–Villars regularization of field theories on the light front
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Nonperturbative calculations in light-front QED
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| Session 2: Relativistic Nuclear and Hadron structure (convener G. Salme’) |
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Two-body current operators and elastic electron-deuteron scattering in the Light-front Hamiltonian Dynamics
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Poincare Invariant Quantum Mechancis based on Euclidean Green functions
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Generalized parton distributions and the parton structure of light nuclei
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Solving Bethe-Salpeter equation for two fermions in Minkowski space
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Parameters in a Walecka-type model for the deuteron
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PS-meson form factors in relativistic quantum mechanics and constraints from covariant space-time translations
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Relativistic point-form approach to hadron properties
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On baryon properties from a covariant Faddeev approach
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\eta - \eta ^{\prime} Mixing from the Chiral Lagrangian
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| Session 3: Non-perturbative methods and renormalization theory (Convener: D. Binosi) |
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Dynamical gluon mass generation and the IR sector of QCD
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From unphysical gluon and ghost propagators to physical glueball propagators (in the Gribov-Zwanziger picture): a not so trivial task?
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The low-momentum ghost dressing function and the gluon mass
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Massive Degeneracy and Goldstone Bosons, A Challenge for the Light Front
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Hamiltonian formulation of the exactly solvable models and their vacuum structure
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Taylor-Lagrange Renormalisation: Self-energy of the gauge boson.
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The fine tuning problem revisited in the light of the Taylor-Lagrange renormalization scheme.
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| Session 4: AdS/CFT overview and applications to strongly interacting systems (Convener: A. Pomarol) |
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Gauge/Gravity Duality and Strongly Coupled Light-Front Dynamics
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Light and heavy mesons in soft-wall holographic approach
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Considering anomalous dimensions in AdS/QCD models
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2-forms in holographic QCD
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| Session 5: Recent results in perturbative QCD (Convener: N. Glover) |
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Feynman’s Tree Theorem and loop-tree dualities
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Quark-hadron duality violation in QCD Sum Rules with hadronic \tau data
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Heavy quark flavour dependence of multiparticle production in QCD jets
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| Session 6: Lattice and hamiltonian QCD (Convener: Ph. Haegler) |
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Hadron Structure from Lattice QCD
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Gluon Structure Function in Hamiltonian Lattice QCD
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Transversity relations, chiral and holographic models, and pion wave functions from lattice QCD
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| Session 7: Relativistic heavy ion physics (Convener: G. Martinez) |
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Dileptons and Photons at RHIC
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Small-x physics at the large Hadron-electron Collider
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Quasi-Classical Model in SU(N) Gauge Field Theory
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Progress in Lattice QCD at non-zero temperature and QGP
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| Session 8: GPDs, DVCS and TMDs (Convener: M. Burkardt) |
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Transverse spin structure of hadrons
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Recent developments at HERMES
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Role and properties of Wilson lines in TMD PDFs
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Spin Filter and GPD in DVCS Amplitudes
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T-odd TMDs in Quark Models
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Quadrupole moment of the nucleon in chiral constituent quark model
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GTMDs in Light-Cone Models
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Timelike Virtual Compton Scattering from Electron-Positron Radiative Annihilation
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| Session 9: The pion transition form factor and the BaBar data (Convener: M. V. Polyakov) |
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Measurement of the \gamma \gamma \ast \rightarrow \pi 0 transition form factor
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Photon-pion transition form factor within nonlocal chiral quark model
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Pion transition form factor in the Regge approach
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The Pion Electromagnetic Form Factor in the Light-Front Approach
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Pion observables within the covariant formulation of Light-front dynamics
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| Poster session |
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Graviton decay to 2 photons at the LHC
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Coulomb gauge QCD as a tool for the excited spectrum
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A QCD sum rule study of two scalar mesons f0(980) and a0(980)
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The asymmetry of the dimension two condensate
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| European Physics Journal A special seesion |
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QCD at the Light-Front
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