LL2016 - (other Loops and Legs conferences)
24-29 April 2016
Leipzig, Germany
published October 06, 2016
LL2016 is a biennial workshop comprising the most recent results and advanced techniques of perturbative quantum field theory (QFT) as well as their confrontation to experimental results.
Sessions
Plenary 1
Plenary 2
Parallel A1
Parallel B1
Parallel A2
Parallel B2
Plenary 3
Parallel A3
Parallel B3
Parallel A4
Parallel B4
Plenary 4
Plenary 1
NLO Standard model effective field theory for Higgs and EW precision data
G. Passarino
Integrand reduction beyond one-loop calculations
G. Ossola
Algorithms to solve coupled differential systems in terms of power series
C. Schneider, J. Ablinger, A. Behring, J. Bluemlein and A. De Freitas
Non-planar integrands for two-loop QCD amplitudes
S. Badger, G. Mogull and T. Peraro
Adaptive Integrand Decomposition
P. Mastrolia, T. Peraro, A. Primo and W. Torres
Multijet merging for vector boson plus jets production including electroweak corrections
S. Kallweit, J. Lindert, P. Maierhöfer, S. Pozzorini and M. Schonherr
Plenary 2
Four-loop corrections to the MSbar-OS quark mass relation and the anomalous magnetic moment of the muon
M. Steinhauser, A. Kurz, T. Liu, P. Marquard, A. Smirnov and V. Smirnov
Multiloop Renormalization Group: new results
K. Chetyrkin, P. Baikov and J. Kühn
Computation of Heavy Quarkonium Spectrum in Perturbative QCD
Y. Sumino
Higher-order corrections in non-minimal supersymmetric models
D. Stöckinger, A. Peter, D. Philip, K. Jan, W. Kotlarski, P. Jae-hyeon, S. Tom and V. Alexander
Precision calculations for extended Higgs sectors with and without supersymmetry
W. Hollik
SUSY Higgs-mass predictions: full model vs. effective field theory approach
P. Drechsel, S. Heinemeyer and G.R. Weiglein
Parallel A1
Divector Boson Production with Jets at the LHC. Updates from the BlackHat LIbrary
F. Febres Cordero and H. Ita
N(N)LO event files: applications and prospects
G. Heinrich, M. Johnson and D. Maitre
Electroweak corrections to gauge-boson pair production processes at the LHC including leptonic W/Z decays
B. Biedermann, M. Billoni, A. Denner, S. Dittmaier, L. Hofer, B. Jager and L. Salfelder
New simpler methods of matching NLO corrections with parton shower Monte Carlo
S. Jadach, W. Płaczek, S. Sapeta, A.K. Siodmok and M. Skrzypek
Jet cross sections with CoLoRFul NNLO
A. Kardos, G. Somogyi and Z. Trocsanyi
Towards a numerical unitarity approach for two-loop amplitudes in QCD
Parallel B1
Evaluating multi-loop Feynman integrals using differential equations: automatizing the transformation to a canonical basis
C. Meyer
Integration-by-parts reductions from unitarity cuts and algebraic geometry
K. Larsen and Y. Zhang
Fuchsia and master integrals for splitting functions from differential equations in QCD
O. Gituliar and V. Magerya
Progress in off-shell amplitudes
A. van Hameren
Differential equations and dispersion relations for the sunrise amplitudes
L. Tancredi and E. Remiddi
The sunrise integral and elliptic polylogarithms
C. Bogner, L. Adams and S. Weinzierl
Numerical integration of massive two-loop Mellin-Barnes integrals in Minkowskian regions
I. Dubovyk, J. Gluza, T. Riemann and J. Usovitsch
From elliptic iterated integrals to elliptic multiple zeta values
J. Broedel
Parallel A2
Analytic Results for Higgs Production in Gluon Fusion at NNNLO
A. Hasselhuhn
NLO corrections to Higgs boson pair production in gluon fusion
M. Kerner
Top quark mass effects in Higgs boson pair production up to NNLO
J. Hoff
Two-Loop integrals for precision Higgs boson phenomenology
F. Moriello, R. Bonciani, V. Del Duca, H. Frellesvig, J.M. Henn and V. Smirnov
Pseudo-scalar Higgs form factor at 3 loops and QCD N3LO threshold corrections to its production at the LHC
T. Ahmed, T. Gehrman, P. Mathews, N. Rana and V. Ravindran
The Higgs boson at high pT: Finite top-mass improved results
T. Neumann and C. Williams
Parallel B2
Cutkosky Rules from Outer Space
D. Kreimer
A planar four-loop form factor in QCD
V. Smirnov, J.M. Henn, A. Smirnov and M. Steinhauser
Applications of the loop-tree duality
G. Rodrigo, F. Driencourt-Mangin, G.F.R. Sborlini and R.J. Hernández-Pinto
Renormalization group functions of $\phi^4$ theory in the MS-scheme to six loops
M. Kompaniets and E. Panzer
On a four loop form factor in N=4
R. Boels, B. Kniehl and G. Yang
On the evaluation and reduction of generalized polylogarithms
H. Frellesvig, D. Tommasini and C. Wever
Plenary 3
PDFs, $\alpha_s$, and quark masses from the global fits
S. Alekhin, J. Bluemlein, S.O. Moch and R. Placakyte
Differential distributions for top-quark pair production at NNLO
D. Heymes
NLO QCD corrections to off-shell ttj production at the LHC
M. Worek
Parallel A3
$\alpha_s$ from the total cross section of electron-positron annihilation into hadrons
K. Chetyrkin and J. Kühn
Light quark mass effects in Higgs boson production in gluon fusion
A. Penin
Electroweak corrections to top pair production near threshold
A. Maier
The pentabox master integrals with the simplified differential equations approach
C. Papadopoulos, D. Tommasini and C. Wever
Two-loop five-point integrals in massless QCD
N.A. Lo Presti, T. Gehrmann and J. Henn
Leading and next-to-leading large-$n_f$ terms in the cusp anomalous dimension and quark-antiquark potential
A.G. Grozin
Gluon form factor decompositions from the worldline formalism
N. Ahmadiniaz and C. Schubert
Parallel B3
Charm hadroproduction in the atmosphere, QCD and neutrino astronomy
S.O. Moch, M. Benzke, M.V. Garzelli, B. Kniehl, G. Kramer and G. Sigl
Precision Measurement of $\sin^2 \theta_w$ at MESA
H. Spiesberger, R. Bucoveanu and M. Gorchtein
HERWIRI2.1: Electroweak Corrections for Hadron Scattering
S.A. Yost and B.F.L. Ward
Beta-functions in higher dimensional field theories
J. Gracey
Conformal transformations of leading twist operators in QCD: nonsinglet operators
A. Manashov
Calculation of 3-loop operator matrix elements with two masses
A. De Freitas, J. Ablinger, A. Behring, J. Bluemlein, G. Falcioni, A. Hasselhuhn, A. von Manteuffel, M. Round, C. Schneider and F. Wissbrock
Summing logarithms and factorization for massive quark initiated jets and the Pythia top quark mass
M. Butenschoen, B. Dehnadi, A. Hoang, V. Mateu, M. Preisser and I.W. Stewart
Parallel A4
Completely local fully differential subtractions at NNLO
G. Somogyi, A. Kardos and Z. Trocsanyi
NNLO dijet production in DIS with the antenna subtraction method
J. Niehues, J. Currie and T. Gehrmann
Z+jet production at NNLO
A. Gehrmann, T. Gehrmann, N. Glover, A. Huss and T. Morgan
Long-distance singularities in multi-leg scattering amplitudes
E. Gardi, Ø. Almelid and C. Duhr
Parallel B4
Binomial Sums in the package HarmonicSums
J. Ablinger
FormCalc 9 and Extensions
T. Hahn, S. Passehr and C. Schappacher
Automation of 2-loop amplitude calculations
S. Jones
First Forcer results on deep-inelastic scattering and related quantities
B. Ruijl, T. Ueda, J.A.M. Vermaseren, J. Davies and A. Vogt
Forcer: a FORM program for 4-loop massless propagators
T. Ueda, B. Ruijl and J.A.M. Vermaseren
MATRIX: A fully-differential NNLO(+NNLL) process library
M. Wiesemann, M. Grazzini, S. Kallweit and D. Rathlev
Plenary 4
Form, diagrams and topologies
F. Herzog, B. Ruijl, T. Ueda, J.A.M. Vermaseren and A. Vogt
Five-loop massive tadpoles
Y. Schröder and T. Luthe
30 years, 750 integrals, and 1 desert
I. Dubovyk, A. Freitas, J. Gluza, T. Riemann and J. Usovitsch
Relations and representations of QCD amplitudes
L. de la Cruz, A. Kniss and S. Weinzierl
Threshold logarithms at next-to-leading power
L. Magnea, D. Bonocore, E. Laenen, L. Vernazza and C. White
Perturbative quantum field theory informs algebraic geometry
D. Broadhurst and A. Mellit