Loops and Legs in Quantum Field Theory

Europe/Berlin
Leipzig

Leipzig

Victor's Residenz-Hotel Georgiring 13 04103 Leipzig
Description

13th Workshop organized by the Theory Group, DESY, Zeuthen 

 DESY, Zeuthen

Omika @ fotolia.com

Participants
  • Abilio De Freitas
  • Adam Kardos
  • Alexander Hasselhuhn
  • Alexander Huss
  • Alexander Manashov
  • Alexander Penin
  • Amedo Primo
  • Andre Hoang
  • Andreas Maier
  • Andreas van Hameren
  • Andreas Vogt
  • Andreas von Manteuffel
  • Andrey Grozin
  • Ansgar Denner
  • Arnd Behring
  • Babis Anastasiou
  • Ben Ruijl
  • Bernd Kniehl
  • Burkhard Eden
  • Carsten Schneider
  • Caterina Specchia
  • Christian Bogner
  • Christian Schubert
  • Christian Weiser
  • Christoph Meyer
  • Daniel Maitre
  • David Broadhurst
  • David Heymes
  • Deniz Gizem Ozturk
  • Dirk Kreimer
  • Dominik Kara
  • Dominik Stoeckinger
  • Einan Gardi
  • Elisabetta Furlan
  • Erik Panzer
  • Ettore Remiddi
  • Falko Dulat
  • Fernando Febres Cordero
  • Franz Herzog
  • Gabor Somogyi
  • German Rodrigo
  • Giampiero Passarino
  • Giovanni Ossola
  • Giulio Falcioni
  • Gudrun Heinrich
  • Harald Ita
  • Hjalte Frellesvig
  • Hubert Spiesberger
  • Ievgen Dubovyk
  • Isabella Bierenbaum
  • Jakob Ablinger
  • Jan Niehues
  • Janusz Gluza
  • Jens Hoff
  • Johann Kuehn
  • Johann Usovitsch
  • Johannes Bluemlein
  • Johannes Broedel
  • Johannnes Schlenk
  • John Gracey
  • Jozef Vermaseren
  • Kasper Larsen
  • Kay Schönwald
  • Konstantin Chetyrkin
  • Konstantinos Papadopoulos
  • Leonardo Vernazza
  • Lorenzo Magnea
  • Lorenzo Tancredi
  • Malgorzata Worek
  • Marius Wiesemann
  • Martina Mende
  • Matteo Fael
  • Matthias Kerner
  • Matthias Steinhauser
  • Michal Czakon
  • Moriello Francesco
  • Narayan Rana
  • Nicola Adriano Lo Presti
  • Oleksandr Gituliar
  • Peter Marquard
  • Peter Uwer
  • Philipp Maierhöfer
  • Pierpaolo Mastrolia
  • Ravindran Vajravelu
  • Richard Keith ELLIS
  • Rutger Boels
  • Samuel Abreu
  • Scott Yost
  • Sebastian Sapeta
  • sergey Alekhin
  • Simon Badger
  • Simone Lionetti
  • Stanislaw Jadach
  • Stefan Dittmaier
  • Stefan Weinzierl
  • Stephan Jahn
  • Stephen Jones
  • Sven Heinemeyer
  • Sven-Olaf Moch
  • Takahiro Ueda
  • Thomas Hahn
  • Tobias Neumann
  • Tom Zirke
  • Tomasz Jelinski
  • Tord Riemann
  • Ulrich Schubert-Mielnik
  • Vladimir Smirnov
  • William Javier Torres Bobadilla
  • Wolfgang Hollik
  • York Schröder
  • Yukinari Sumino
Support
    • 6:00 PM
      Dinner
    • 7:30 PM
      Reception
    • Plenary 1 Room Paris

      Room Paris

      • 1
        Welcome
        Speaker: Tord Riemann (DESY)
      • 2
        Results from slicing methods for NNLO calculations
        Speaker: Keith Ellis
        Slides
      • 3
        NLO Standard model effective field theory for Higgs and EW precision data
        Speaker: Giampiero Passarino
        Slides
      • 4
        Integrand reduction techniques for NLO calculations and beyond
        Speaker: Giovanni Ossola
        Slides
    • 10:35 AM
      Coffee Break
    • Plenary 1 Room Paris

      Room Paris

      • 5
        Algorithms to solve coupled differential systems in terms of power series
        Speaker: Carsten Schneider
        Slides
      • 6
        Local integrands for two-loop QCD amplitudes
        Speaker: Simon David Badger
        Slides
      • 7
        On the integrand decomposition of multi-loop amplitudes
        Speaker: Pierpaolo Mastrolia
        Slides
      • 8
        Multijet merging for vector boson plus jets production including electroweak corrections
        Speaker: Philipp Maierhoefer
        Slides
    • 1:05 PM
      Lunch
    • Plenary 2 Room Paris

      Room Paris

      • 9
        Four-loop corrections to the MSbar-OS quark mass relation and the anomalous magnetic moment of the muon
        Speaker: Matthias Steinhauser
        Slides
      • 10
        Multiloop Renormalization Group: new results
        Speaker: Konstantin Chetyrkin
        Slides
      • 11
        Computation of Heavy Quarkonium Spectrum in Perturbative QCD
        Speaker: Yukinari Sumino
        Slides
    • 4:00 PM
      Cofee Break
    • Plenary 2 Room Paris

      Room Paris

      • 12
        Higher-order corrections in non-minimal supersymmetric models
        Speaker: Dominik Stoeckinger
        Slides
      • 13
        Precision calculations for extended Higgs sectors with and without supersymmetry
        Speaker: Wolfgang Hollik
        Slides
      • 14
        SUSY Higgs-mass predictions: full model vs. effective field theory approach
        Speaker: Sven Heinemeyer (IFCA (CSIC, Santander))
        Slides
    • 6:00 PM
      Dinner
    • Plenary A1
      • 15
        Divector Boson Production with Jets at the LHC. Updates from the BlackHat LIbrary
        Speaker: Fernando Febres Cordero
        Slides
      • 16
        High multiplicity processes at NLO
        Speaker: Daniel Maitre
        Slides
      • 17
        Towards a numerical unitarity approach for two-loop amplitudes in QCD
        Speaker: Harald Ita
        Slides
    • Plenary B1
      • 18
        Evaluating multi-loop Feynman integrals using differential equations: automatizing the transformation to a canonical basis
        Speaker: Christoph Meyer
        Slides
      • 19
        Integration-by-parts reductions from unitarity cuts and algebraic geometry
        Speaker: Kasper Larsen
        Slides
      • 20
        Master integrals for splitting functions from differential equations in QCD
        Speaker: Oleksandr Gituliar
        Slides
    • 10:30 AM
      Coffee Break
    • Plenary A1
      • 21
        Electroweak corrections to gauge-boson pair production processes at the LHC including leptonic W/Z decays
        Speaker: Stefan Dittmaier
        Slides
      • 22
        Progress in off-shell amplitudes
        Speaker: Andreas van Hameren
        Slides
      • 23
        New simpler methods of matching NLO corrections with parton shower Monte Carlo
        Speaker: Stanislaw Jadach
        Slides
      • 24
        Completely local fully differential subtractions at NNLO
        Speaker: Gabor Somogyi
        Slides
    • Plenary B1
      • 25
        The sunrise integral and elliptic polylogarithms
        Speaker: Christian Bogner
        Slides
      • 26
        Differential equations and dispersion relations for the sunrise amplitudes
        Speaker: Lorenzo Tancredi
        Slides
      • 27
        Numerical integration of massive two-loop Mellin-Barnes integrals in Minkowskian regions
        Speaker: Janusz Gluza
        Slides
      • 28
        From elliptic iterated integrals to elliptic multiple zeta values
        Speaker: Johannes Brödel
        Slides
    • 1:00 PM
      Lunch
    • Plenary A2
      • 29
        How to exploit canonical bases for $gg\rightarrow H$ at NNNLO
        Speaker: Alexander Hasselhuhn
        Slides
      • 30
        NLO corrections to Higgs boson pair production in gluon fusion
        Speaker: Matthias Kerner
        Slides
      • 31
        Top quark mass effects in Higgs boson pair production up to NNLO
        Speaker: Jens Hoff
        Slides
    • Plenary B2
      • 32
        Cutkosky Rules from Outer Space
        Speaker: Dirk Kreimer
        Slides
      • 33
        A planar four-loop form factor and cusp anomalous dimension in QCD
        Speaker: Vladimir Smirnov
        Slides
      • 34
        Applications of the loop-tree duality
        Speaker: German Rodrigo
        Slides
    • 4:00 PM
      Coffee Break
    • Plenary A2
      • 35
        Two-Loop integrals for precision Higgs boson phenomenology
        Speaker: Francesco Moriello
        Slides
      • 36
        Pseudo-scalar Higgs form factor at 3 loops and QCD N3LO threshold corrections to its production at the LHC
        Speaker: Vajravelu Ravindran
        Slides
      • 37
        The Higgs boson at high pT: Finite top-mass improved results
        Speaker: Tobias Neumann
        Slides
    • Plenary B2
      • 38
        The coaction on phi^4 periods and the six-loop beta function
        Speaker: Erik Panzer
        Slides
      • 39
        On a four loop form factor in N=4
        Speaker: Rutger Boels
        Slides
      • 40
        On the evaluation and reduction of generalized polylogarithms
        Speaker: Hjalte Frellesvig
        Slides
    • 6:00 PM
      Dinner
    • 8:00 PM
      Concert
    • Plenary 3
      • 41
        PDFs, \alpha_s, and quark masses from the global fits
        Speaker: Sergey Alekhin
        Slides
      • 42
        3-Loop Heavy Flavour Corrections to Deep-Inelastic Scattering
        Speaker: Arnd Behring
        Slides
      • 43
        Higgs production at N3LO
        Speaker: Babis Anastasiou
        Slides
    • 10:30 AM
      Coffee Break
    • Plenary 3
      • 44
        Precise predictions for Higgs production in association with top quarks
        Speaker: Ansgar Denner
        Slides
      • 45
        Differential distributions for top-quark pair production at NNLO
        Speaker: David Heymes
        Slides
      • 46
        Top Quark Pair Production in Association with a Jet with NLO QCD Off-Shell Effects
        Speaker: Malgorzata Worek
        Slides
    • 12:30 PM
      Lunch
    • 2:30 PM
      Excursion
    • 4:30 PM
      Coffee Break
    • 6:00 PM
      Dinner
    • Evening Session
      • 47
        Deciphering the Higgs Boson: New Results from the LHC
        Speaker: Christian Weiser
        Slides
    • Plenary A3
      • 48
        Alpha_s from the total cross section of electron-positron annihilation into hadrons
        Speaker: Johann Kühn
        Slides
      • 49
        Light quark mass effects in Higgs boson production in gluon fusion
        Speaker: Alexander Penin
        Slides
      • 50
        Electroweak corrections to top pair production near threshold
        Speaker: Andreas Maier
        Slides
    • Plenary B3
      • 51
        Charm hadroproduction in the atmosphere, QCD and neutrino astronomy
        Speaker: Sven Moch
        Slides
      • 52
        Precision Measurement of sin^2 theta_w at MESA
        Speaker: Hubert Spiesberger
        Slides
      • 53
        HERWIRI2.1: Electroweak Corrections for Hadron Scattering
        Speaker: Scott Yost
        Slides
    • 10:30 AM
      Coffee Break
    • Plenary A3
      • 54
        The pentabox master integrals with the simplified differential equations approach
        Speaker: Costas Papadopoulos
        Slides
      • 55
        Two-loop five-point integrals in massless QCD
        Speaker: Nicola Adriano Lo Presti
        Slides
      • 56
        Gluon form factor decompositions from the worldline formalism
        Speaker: Christian Schubert
        Slides
      • 57
        Leading and next-to-leading large-n_f terms in the cusp anomalous dimension and quark-antiquark potential
        Speaker: Andrey Grozin
        Slides
    • Plenary B3
      • 58
        Beta-functions in higher dimensional field theories
        Speaker: John Gracey
        Slides
      • 59
        Two loop conformal anomaly in Quantum Chromodynamics: nonsinglet operators
        Speaker: Alexander Manashov
        Slides
      • 60
        Calculation of 3-loop operator matrix elements with two masses
        Speaker: Abilio de Freitas
        Slides
      • 61
        Summing logarithms and factorization for massive quark initiated jets and the Pythia top quark mass
        Speaker: Andre Hoang
        Slides
    • 1:00 PM
      Lunch
    • Plenary A4
      • 62
        Jet cross sections with CoLoRFul NNLO
        Speaker: Adam Kardos
        Slides
      • 63
        NNLO dijet production in DIS with the antenna subtraction method
        Speaker: Jan Niehues
        Slides
      • 64
        Z+jet production at NNLO
        Speaker: Alexander Huss
        Slides
    • Plenary B4
      • 65
        Binomial Sums in the package HarmonicSums
        Speaker: Jakob Ablinger
        Slides
      • 66
        FormCalc 9 and Extensions
        Speaker: Thomas Hahn
        Slides
      • 67
        Automation of 2-loop amplitude calculations
        Speaker: Stephen Jones
        Slides
    • 4:00 PM
      Coffee Break
    • Plenary A4
      • 68
        Long-distance singularities
 in multi-leg scattering amplitudes
        Speaker: Einan Gardi
        Slides
      • 69
        Threshold corrections and vacuum stability
        Speaker: Bernd Kniehl
        Slides
      • 70
        MATRIX: A fully-differential NNLO(+NNLL) process library
        Speaker: Marius Wiesemann
        Slides
    • Plenary B4
      • 71
        Forcer: a FORM program for 4-loop massless propagators
        Speaker: Takahiro Ueda
        Slides
      • 72
        Forcer results on deep-inelastic scattering
        Speaker: Andreas Vogt
        Slides
      • 73
        Power corrections to flavour non-singlet structure functions and sum rules at NNLO
        Speaker: Giulio Falcioni
        Slides
    • 7:30 PM
      Conference Dinner Auerbachs Keller

      Auerbachs Keller

      Leipzig

    • Plenary 4
      • 74
        Form, diagrams and topologies
        Speaker: Jos Vermaseren
        Slides
      • 75
        Five-loop massive tadpoles
        Speaker: York Schröder
        Slides
      • 76
        30 years, 750 integrals, and 1 dessert
        Speaker: Tord Riemann
        Slides
    • 10:30 AM
      Coffee Break
    • Plenary 4
      • 77
        A basis of finite Feynman integrals
        Speaker: Andreas von Manteuffel
        Slides
      • 78
        Relations and representations of QCD amplitudes
        Speaker: Stefan Weinzierl
        Slides
      • 79
        Threshold logarithms at next-to-leading power
        Speaker: Lorenzo Magnea
        Slides
      • 80
        Perturbative quantum field theory informs algebraic geometry
        Speaker: David Broadhurst
        Slides
    • 1:00 PM
      Lunch
    • 2:00 PM
      Adjourn