Loops and Legs in Quantum Field Theory

25 Apr 2010, 17:00 → 30 Apr 2010, 14:00 Europe/Berlin

Wörlitz

10th Workshop on Elementary Particle Theory organized by Theory Group, DESY, Zeuthen

K.Kuntz: Historische Ansicht von Wörlitz Kulturstiftung Dessau Wörlitz, Bildarchiv

Sunday, 25 April

17:00 → 21:00 Registration

19:30 → 21:00 Reception

Monday, 26 April

09:00 → 13:00 Monday morning

09:00 Welcome and Opening

Speaker: J. Blümlein

09:10 Physics at LHC

Speaker: J. Mnich

Slides Mnich.pdf

10:00 MCFM for LHC

Speaker: K. Ellis

Slides Ellis.pdf

10:30 Higgs Pseudo-Obervables

Speaker: G. Passarino

Slides Passarino.pdf

11:00 Coffee

11:30 Threshold expansion of massive colored particle cross sections

Speaker: M. Beneke

Slides Beneke.pdf

12:00 High-energy resummation of Drell-Yan processes

Speaker: S. Marzani

Slides marzaniLL2010.pdf

12:30 Finite top quark mass effects in NNLO Higgs boson production at LHC

Speaker: A. Pak

Slides Pak.pdf

13:00 → 14:30 Lunch

14:30 → 17:00 Monday afternoon

14:30 NLO+Parton Shower: POWHEG

Speaker: C. Oleari

Slides Oleari.pdf

15:00 NNLO jet cross sections by subtraction

Speaker: G. Somogyi

Slides Somogyi.pdf

15:30 Coffee

16:00 Top Quark Pair Production Beyond Next-To-Leading-Order

Speaker: A. Ferroglia

Slides Ferroglia.pdf

16:30 The structure of multi-loop amplitudes in gauge and gravity theories

Speaker: Z. Bern

Slides Bern.pdf

17:00 → 18:30 Visit of the palace Wörlitz by groups

19:00 → 20:00 Dinner

Tuesday, 27 April

09:00 → 13:00 Tuesday morning I

09:00 Analytic Computations of One-Loop Massive Amplitudes

Speaker: S. Badger

Slides Badger.pdf

09:30 Recent Progress in the GOLEM Project

Speaker: T. Reiter

Slides Reiter.pdf

10:00 Augmented Recursion for Loop Amplitudes

Speaker: W. Perkins

Slides Perkins.pdf

10:30 Coffee

11:00 NLO QCD corrections to t anti-t b anti-b production at the LHC

Speaker: A. Denner

Slides Denner.pdf

11:30 Calculating one loop multileg processes

Speaker: T. Diakonidis

Slides Diakonidis.ppt

12:00 Vector boson + jets production at NLO with BlackHat and Sherpa

Speaker: D. Maitre

Slides Maitre.pdf

12:30 Infrared Singularities and Soft Gluon Resummation with Massive Partons

Speaker: L. L. Yang

Slides Yang.pdf

09:00 → 13:00 Tuesday morning II

09:00 FORM facts

Speaker: J. Vermaseren

Slides vermaseren.pdf

09:30 Modern Summation Methods and the Computation of 2- and 3-loop Feynman Diagrams

Speaker: C. Schneider

Slides Schneider.pdf

10:00 Feynman graph polynomials

Speaker: C. Bogner

Slides Bogner.pdf

10:30 Coffee

11:00 Algebraic Structure in Local Quantum Field Theories

Speaker: D. Kreimer

Slides kreimer.pdf

11:30 Hypergeometric functions: reduction, expansion and Feynman Diagrams

Speaker: M. Kalmykov

Slides Kalmykov.pdf

12:00 Space-time dimensionality D as complex variable: calculating loop integrals using recurrence relations and analyticity in D

Speaker: R. Lee

Slides LeeLL2010.pdf

12:30 Evaluating Feynman diagrams with Integration by Fractional Expansion

Speaker: I. Gonzalez

Slides Gonzalez.pdf

13:00 → 14:30 Lunch

14:30 → 17:30 Tuesday afternoon I

14:30 News on Ambre and CSectors

Speaker: J. Gluza

Slides gluzaLL2010.pdf

15:00 FeynHiggs: A program for the calculation of MSSM Higgs-boson observables

Speaker: T. Hahn

Slides hahn.pdf

15:30 One loop flavor change in Little Higgs models

Speaker: J. I. Illana

Slides Illana.pdf

16:00 Coffee

16:30 Towards a loop--tree duality at two loops

Speaker: I. Bierenbaum

Slides Bierenbaum.pdf

17:00 NNLL Electroweak Corrections to Gauge Boson Pair Production at LHC

Speaker: S. Uccirati

Slides uccirati.pdf

14:30 → 17:30 Tuesday afternoon II

14:30 Gluon scattering at NNLO

Speaker: J. Pires

Slides Pires.pdf

15:00 Loop calculations of operator correlation functions in QCD

Speaker: J. Gracey

Slides Gracey.pdf

15:30 Five-Loop Anomalous Dimension of Twist-Two Operators

Speaker: A. Rej

Slides Rej.pdf

16:00 Coffee

16:30 Scattering amplitudes in N=4 SYM

Speaker: J. Henn

Slides Henn.pdf

17:00 Two-loop hexagon Wilson Loop in N=4 SYM

Speaker: C. Duhr

Slides Duhr.pdf

18:00 → 19:00 Dinner

19:00 → 20:00 Tower open

20:00 → 21:15 Concert

Wednesday, 28 April

09:00 → 12:50 Wednesday morning

09:00 Highlights from High PT Physics at the Tevatron

Speaker: T. Müller

Slides Mueller.pdf

09:50 Multi-Jet Processes for the LHC

Speaker: J. Andersen

Slides Andersen.pdf

10:20 NLO calculations with HELAC

Speaker: C. Papadopoulos

Slides Papadopoulos.pdf

10:50 Coffee

11:20 Open problems in hot QCD: lattice and continuum

Speaker: Y. Schroder

Slides Schroeder.pdf

11:50 Infrared singularities in one-loop amplitudes

Speaker: S. Weinzierl

Slides Weinzierl.pdf

12:20 Double-real radiation for top quark pair production at NNLO

Speaker: M. Czakon

Slides Czakon.pdf

12:50 → 14:00 Lunch

14:00 → 18:00 Excursion

18:30 → 19:30 Dinner

20:00 → 21:00 Evening talk

20:00 Mathematics and Physics in Modern TImes

Speaker: P. Cartier

Thursday, 29 April

09:00 → 13:00 Thursday morning

09:00 Parton Distributions for the LHC

Speaker: S. Alekhin

Slides alekhin.pdf

09:30 Deep inelastic sum rules and the Crewther relations

Speaker: K. Chetyrkin

Slides Chetyrkin.pdf

10:00 Heavy Flavor DIS Wilson coefficients in the asymptotic regime

Speaker: S. Klein

Slides Penin.pdf

10:30 New results on higher-order splitting functions and coefficient functions

Speaker: A. Vogt

Slides Vogt.pdf

11:00 Coffee

11:30 Radiative corrections to quarkonium hyperfine splitting and eta b mass puzzle

Speaker: A. Penin

Slides Penin.pdf

12:00 Next-to-eikonal exponentiation

Speaker: E. Laenen

Slides Laenen.pdf

12:30 Perturbative calculations of radiative B decay

Speaker: M. Misiak

Slides Misiak.pdf

13:00 → 14:00 Lunch

14:00 → 15:30 Boat tour

15:30 → 18:00 Thursday afternoon

15:30 Coffee

16:00 Magnetic moment of bound electrons

Speaker: A. Czarnecki

Slides Czarnecki.pdf

16:30 Decay widths of all MSSM scalars at full one-loop level

Speaker: H. Eberl

Poster Eberl.ppt

17:00 From Loops & Legs to the SUSY Lagrangian

Speaker: S. Heinemeyer

Slides Heinemeyer.pdf

17:30 Higgs production in hadronic collisions

Speaker: F. Petriello

Slides Petriello.pdf

19:30 → 22:00 Banquet

Friday, 30 April

09:00 → 12:30 Friday morning

09:00 Monte Carlo modelling of NLO DGLAP QCD evolution in the fully unintegrated form

Speaker: S. Jadach

Slides Jadach.pdf

09:30 Matching QCD and HQET at three loops

Speaker: A. Grozin

Slides grozin.pdf

10:00 QCD form factors at three loops

Speaker: V. Smirnov

Slides smirnov.pdf

10:30 Coffee

11:00 Higgs production via vector-boson fusion at NNLO in QCD

Speaker: P. Bolzoni

Slides Bolzoni.pdf

11:30 The three-loop static potential

Speaker: M. Steinhauser

Slides steinhauser.pdf

12:00 Exponential suppression with 4 legs and an infinity of loops

Speaker: D. Broadhurst

Slides Broadhurst.pdf

12:30 → 13:30 Lunch