“Loops and Legs in Quantum Field Theory ” 11th DESY Workshop on Elementary Particle Physics

LL2012 is a bi-annual workshop comprising the most recent results and advanced techniques of perturbative quantum field theory (QFT) as well as their confrontation to experimental results.

Sessions
Monday Morning
Monday Afternoon
Tuesday Morning
Tuesday Afternoon I
Tuesday Afternoon II
Wednesday Morning
Thursday Morning I
Thursday Morning II
Thursday Afternoon I
Thursday Afternoon II
Friday Morning

Monday Morning

Preface PoS(LL2012)001 T. Riemann

Gamma-ray astronomy - a new window to our Universe PoS(LL2012)002 C. Stegmann

Z decay into hadrons and DIS sum rules at alpha_s^4 PoS(LL2012)003 K. Chetyrkin

Recent higher-order results in perturbative QCD PoS(LL2012)004 pdf A. Vogt, C.H. Kom, N.A. Lo Presti, G. Soar, A. Almasy, S. Moch, J. Vermaseren and K. Yeats

From motives to differential equations for loop integrals PoS(LL2012)005 pdf S. Weinzierl, S. Müller-Stach and R. Zayadeh

Recent developments in higher order precision calculations at lower energies PoS(LL2012)006 pdf A. Czarnecki

Monday Afternoon

Relations between gravity and gauge theory and implications for UV properties PoS(LL2012)007 pdf Z. Bern

The infrared structure of gauge theory amplitudes and their high-energy limit PoS(LL2012)008 pdf L. Magnea, V. Del Duca, C. Duhr, E. Gardi and C. White

Testing NRQCD factorization in charmonium production at NLO PoS(LL2012)009 pdf B. Kniehl

Dimensional Reduction (and all that) PoS(LL2012)011 pdf T. Jones

Higgs lineshape PoS(LL2012)010 pdf G. Passarino

Analytic results for multi-loop scattering amplitudes PoS(LL2012)012 pdf J. Henn

Tuesday Morning

Overview of LHC results PoS(LL2012)013 pdf G. Dissertori

Higgs cross section - an update PoS(LL2012)014 pdf V. Ravindran and J. Smith

NLO QCD corrections to offshell ttbar production at hadron colliders PoS(LL2012)015 pdf A. Denner, S. Dittmaier, S. Pozzorini and S. Kallweit

ABM11 PDFs and the cross section benchmarks in the NNLO PoS(LL2012)016 pdf S. Alekhin, J. Blumlein and S. Moch

Diphoton production at hadron colliders in NNLO QCD PoS(LL2012)017 pdf G. Ferrera

Precise Predictions of Z+n jets at Hadron Colliders PoS(LL2012)018 pdf L. Dixon, Z. Bern, F. FEBRES CORDERO, S. Hoeche, H. Ita, D.A. Kosower, D. MAITRE and K. Ozeren

Tuesday Afternoon I

NLO parton shower for LHC physics - hard processes and beyond PoS(LL2012)019 pdf S. Jadach

New developments in PJFry PoS(LL2012)020 pdf V. Yundin, T. Riemann and J. Fleischer

Towards a more accurate prediction of W+b jets production with an automatized approach to one-loop calculations PoS(LL2012)021 pdf L. Reina

Latest results for V-boson+jets production at the LHC with BlackHat PoS(LL2012)022 H. Ita

The GoSam package: an overview PoS(LL2012)023 pdf F. Tramontano

Computational tools for scattering amplitudes at LO and NLO QCD PoS(LL2012)024 pdf A. VAN HAMEREN

Tuesday Afternoon II

Infrared structure of pp to 2jets at NNLO the gluon channel PoS(LL2012)025 pdf J. Pires

The three-loop form factor in N=4 super Yang-Mills PoS(LL2012)026 pdf T. Huber

Hexagons, Heptagons and Octogons in N=4SYM PoS(LL2012)027 pdf C. Duhr

On the integrand reduction of one and two-loop amplitudes PoS(LL2012)028 pdf P. Mastrolia, E. Mirabella, G. Ossola, T. Peraro and H. van Deurzen

The structures of higher hypergeometric functions and the epsilon-expansion PoS(LL2012)029 pdf V. Bytev, M. KALMYKOV and B. Kniehl

Evaluating five-loop Konishi in N=4 SYM PoS(LL2012)030 pdf V. Smirnov

Wednesday Morning

Potential of FORM 4.0 PoS(LL2012)031 pdf J. Vermaseren

Simultaneous decoupling of bottom and charm quarks PoS(LL2012)032 pdf A. Grozin

Three-Loop Contributions to the Gluonic Massive Operator Matrix Elements at General Values of N PoS(LL2012)033 pdf J. BLUEMLEIN

Factorization violation in the collinear limit PoS(LL2012)035 pdf S. Catani, D. De Florian and G. Rodrigo

Thursday Morning I

Numerical calculation of massive multi-loop integrals PoS(LL2012)037 pdf G. Heinrich and S.C. Borowka

Numerical evaluation of one-loop QCD amplitudes PoS(LL2012)038 pdf S. Badger, B. Biedermann, P. Uwer and V. Yundin

Numerical evaluation of NLO multiparton processes PoS(LL2012)039 pdf C. Reuschle, S. Becker, D. Goetz, C. Schwan and S. Weinzierl

Higgs production in bottom quark annihilation PoS(LL2012)040 pdf R. Harlander

Towards H+jet production at NNLO PoS(LL2012)041 pdf T. Gehrmann

Precision calculations for Higgs-boson production at hadron colliders PoS(LL2012)042 pdf N. Zerf

Thursday Morning II

Threeloop beta function in the Standard Model PoS(LL2012)043 pdf M. Steinhauser

Towards fully automatized MSSM calculations PoS(LL2012)044 pdf S. Heinemeyer

Spin identification of the RS resonance in di-photon production to NLO at the LHC PoS(LL2012)045 pdf M.C. Kumar, P. Mathews, A.A Pankov, N. Paver, V. Ravindran and A.V Tsytrinov

FeynArts and FormCalc in the era of the LHC PoS(LL2012)046 pdf T. Hahn

GRACE and loop integrals PoS(LL2012)047 pdf J. Fujimoto and T. Kaneko

MadGolem automating NLO calculations for New Physics PoS(LL2012)048 pdf D. Lopez-Val, D. Goncalves-Netto, T. PLEHN, K. Mawatari and I.T. Wigmore

Thursday Afternoon I

Decomposing Feynman rules PoS(LL2012)049 pdf D. Kreimer and F. Brown

Modern summation technologies and the calculation of 3-loop diagrams PoS(LL2012)050 pdf J. Ablinger, J. BLUEMLEIN, M. Round and C. Schneider

Efficient contraction of 1-loop N-point tensor integrals. PoS(LL2012)051 pdf J. Fleischer, J. Gluza, M. Gluza, T. Riemann and R. Sevillano

Loop calculations for lattice matching PoS(LL2012)052 pdf J. Gracey

Symbolic integration and multiple polylogarithms PoS(LL2012)053 pdf C. Bogner and F. Brown

Recursive relations for multiparton splitting functions PoS(LL2012)054 pdf P. Draggiotis

Scattering amplitudes at next-to-leading order with Open Loops PoS(LL2012)055 pdf F. Cascioli, P. Maierhoefer and S. Pozzorini

Thursday Afternoon II

Matching NLO QCD to Monte Carlo showers and POWHEG PoS(LL2012)056 pdf S. Alioli

ttbar + X hadroproduction with PowHel PoS(LL2012)057 pdf Z. Trócsányi, M.V. Garzelli and A. Kardos

Combining fixed-order helicity amplitudes with resummation using SCET PoS(LL2012)058 pdf I.W. Stewart, F. Tackmann and W.J Waalewijn

Top quark pairs at two loops PoS(LL2012)059 pdf A. von Manteuffel and C. Studerus

The singular behavior of one-loop massive QCD amplitudes with one external soft gluon PoS(LL2012)060 pdf I. Bierenbaum

Double real radiation corrections to top-antitop production at the LHC PoS(LL2012)061 pdf G. Abelof and A. Gehrmann

Precision top physics at hadron colliders PoS(LL2012)062 A. Mitov

Friday Morning

Automated computation meets hot QCD PoS(LL2012)063 pdf Y. Schroder

SCET applications for the LHC PoS(LL2012)064 M. Neubert

Forward branching phase space generators for NLO Monte Carlo's PoS(LL2012)065 W. Giele

Maximal unitarity at two loops PoS(LL2012)066 pdf H. Johansson, D.A. Kosower and K.J Larsen

Threshold production of unstable top PoS(LL2012)067 pdf A. Penin

Feynman integrals inside Dirichlet's critical strip PoS(LL2012)068 D. Broadhurst

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