LoopFest 2018

Jul 16, 2018, 1:00 PM → Jul 20, 2018, 12:30 PM US/Michigan

1415 (Michigan State University)

This is the 17th annual LoopFest  workshop.

Monday, July 16

7:00 PM → 9:00 PM Welcome Drink

Tuesday, July 17

8:30 AM → 9:15 AM Registration

9:15 AM → 9:30 AM Welcome

9:15 AM Workshop information

Speaker: Andreas von Manteuffel (Michigan State University)

welcome.pdf

9:30 AM → 11:00 AM LHC Experimental Review

9:30 AM Review of ATLAS Results

35'+10'

Speaker: Wade Cameron Fisher (Michigan State University)

fisher_LoopFest18_V2.pdf

10:15 AM Review of CMS Results

35'+10'

Speaker: Miaoyuan Liu (Fermi National Accelerator Lab. (US))

recentcmsresults_loopfest2018.pdf

11:00 AM → 11:30 AM Coffee break: outside 1415

11:30 AM → 12:30 PM Phenomenology 1

11:30 AM Top-pair production at the LHC: transverse momentum resummation and azimuthal asymmetries

25'+5'

Speaker: Massimiliano Grazzini (Universitaet Zuerich (CH))

Grazzini_Loopfest2018.pdf

12:00 PM Diboson production at NNLO(+PS)

25'+5'

Speaker: Marius Wiesemann (CERN)

Wiesemann_LoopFest_2018.pdf

12:30 PM → 2:00 PM Lunch: on your own

on your own

2:00 PM → 3:30 PM Phenomenology 2

2:00 PM Jets at the LHC: a second look inside

25'+5'

Speaker: Johannes Bellm (Lund)

LoopFest_Bellm.pdf

2:30 PM NLO EW corrections for W and Z scattering at the LHC

25'+5'

Speaker: Christopher Schwan

loopfest-schwan.pdf

3:00 PM Photon-associated top-quark pair production with off-shell effects

25'+5'

Speaker: Dr Manfred Kraus (HU Berlin)

Mkraus.pdf

3:30 PM → 4:00 PM Coffe break: outside 1415

4:00 PM → 6:00 PM Phenomenology 3

4:00 PM QCD and EW one-loop corrections with NLOX

25'+5'

Speaker: Christian Reuschle (Florida State University)

Talk_Reuschle_201807_Lansing_MSU_LoopFest2018.pdf

4:30 PM On-the-fly reduction of open loops and its applications

25'+5'

Speaker: Max Zoller (UZH)

Zoller_Loopfest_2018.pdf

5:00 PM NLO predictions for $t\bar{t}$+$b\bar{b}$ production in association with a light jet at the LHC

Speaker: Federico Buccioni (University of Zurich)

buccioni_LF17.pdf

6:00 PM → 9:00 PM River and Old Town Lansing (optional social program)

optional social program

Wednesday, July 18

9:30 AM → 11:00 AM Higgs 1

9:30 AM Double-Higgs production at NLO in the high energy limit

25'+5'

Speaker: Mishima Go

mishima-2.pdf

10:00 AM NLO Higgs boson pair production in the ElectroWeak Chiral Lagrangian framework

25'+5'

Speaker: Matteo Capozi

Capozi-LoopFest.pdf

10:30 AM An new analytical approach to gg->HH at NLO

25'+5'

Speaker: Dr Pier Paolo Giardino (Brookhaven National Laboratory)

Giardino.pdf

11:00 AM → 11:30 AM Coffee break: outside 1415

11:30 AM → 12:30 PM Higgs 2

11:30 AM Precision Higgs Phenomenology at N3LO

25+5'

Speakers: Xuan Chen (University of Illinois at Chicago (US)), xuan chen (Peking University)

LoopFest2018HN3LOXuanChen.pdf

12:00 PM Higgs+jet at NLO with full top quark mass dependence

25'+5'

Speaker: Stephen Jones (MPI, Munich)

sj_loopfest2018.pdf

12:30 PM → 2:00 PM Lunch: on your own

2:00 PM → 3:30 PM Low Energy

2:00 PM Radiative effects at low energies

25+5'

Speaker: Andrzej Czarnecki

2:30 PM Precision predictions for low-energy parity violating observables

25'+5'

Speaker: Ayres Freitas (University of Pittsburgh)

talk.pdf

3:00 PM NLO matching uncertainties in loop-induced processes

25'+5'

Speaker: Silvan Kuttimalai (II Physikalisches Institut-Fakultaet fuer Physik-Georg-August-U)

loopfest-18-kuttimalai.pdf

3:30 PM → 4:00 PM Coffee break: outside 1415

4:00 PM → 6:00 PM Future colliders/multi-loop

4:00 PM Muon-electron scattering at NNLO

25'+5'

Speaker: Ulrich Schubert-Mielke

Schubert_Loopfest.pdf

4:30 PM Electroweak corrections for future e+e- colliders: low-angle Bhaba scattering and charge asymmetry near the Z resonance

Speaker: Scott Alan Yost (The Citadel - The Military College of South Carolina (US))

yost-loopfest2018-v2.pdf

5:00 PM An NNLO QCD study of diphoton production at the LHC

25'+5'

Speaker: Giancarlo Ferrera (University of Milan)

ferrera-loopfest-18.pdf

5:30 PM Systematic approximation of multi-scale Feynman integrals

25'+5'

Speaker: Daniel Hulme

LoopFestDHMac.pdf

7:00 PM → 9:00 PM Conference Dinner Kellogg Center

Thursday, July 19

9:00 AM → 11:00 AM Resummation 1

9:00 AM High energy limit of QCD beyond Sudakov Approximation

25'+5'

Speaker: Dr Tao Liu (University of Alberta)

loopfest_liu.pdf

9:30 AM N3LL+NNLO resummation for color singlet production at the LHC

25'+5'

Speaker: Emanuele Re (CERN)

2018_07_19.pdf

10:00 AM ResBos2 and full color parton showers

25'+5'

Speaker: Joshua Isaacson (Fermilab)

LoopFest2018_isaacson.pdf

10:30 AM First resummation of logs in event shapes at sub-leading power

25'+5'

Speaker: Mr Gherardo Vita (MIT)

Vita_LoopFest18.pdf

11:00 AM → 11:30 AM Coffee break: outside 1415

11:30 AM → 12:30 PM Resummation 2

11:30 AM Automated calculation of two-loops soft functions in SCET

25'+5'

Speaker: Rudi Rahn (University of Bern)

Loopfest.pdf

12:00 PM Quasi-transverse distributions - constraints from perturbation theory

25'+5'

Speaker: Dr Markus Ebert (MIT)

Ebert_Loopfest2018.pdf

12:30 PM → 1:30 PM FRIB tour

https://frib.msu.edu/about/index.html

1:30 PM → 2:30 PM Lunch: on your own

2:30 PM → 3:30 PM Heavy Particles

2:30 PM NNLO predictions for top-quark pair production with leptonic final states

25'+5'

Speaker: Rene Poncelet (RWTH Aachen University)

talk.pdf

3:00 PM NNLO soft function for top quark pair production at small qT

25'+5'

Speaker: Sebastian Sapeta (IFJ PAN)

sapeta-loopfest18.pdf

3:30 PM → 4:00 PM Coffee break: outside 1415

4:00 PM → 6:00 PM Subtraction

4:00 PM NLL power corrections to the N-jettiness subtraction scheme

25'+5'

Speaker: Andrea Isgro (Northwestern University)

Isgro_LoopFest2018.pdf

4:30 PM Nested soft-collinear subtractions for color singlet production and decay

25'+5'

Speaker: Raoul Rontsch

roentsch_loopfest.pdf

5:00 PM Towards differential Higgs production at N3LO

25'+5'

Speaker: Falko Dulat (SLAC)

LF18_Falko.pdf

5:30 PM Soft-gluon and Coulomb corrections to hadronic top-quark pair production beyond NNLO

25'+5'

Speaker: Christian Schwinn (RWTH Aachen University)

n3lo_loopfest.pdf

6:15 PM → 8:00 PM Excursion to Burgdorf Winery (optional social program)

Friday, July 20

9:00 AM → 10:30 AM Amplitudes 1

9:00 AM Three- and four-loop form factors

Speaker: Matthias Steinhauser (KIT)

steinhauser.pdf

9:30 AM Two-loop amplitudes with numerical unitarity

25'+5'

Speaker: Samuel Abreu (Freiburg University)

abreu_LF18.pdf

10:00 AM Two-loop five-point helicity amplitudes in QCD via integrand reduction

25'+5'

Speaker: Heribertus Bayu Hartanto (Durham University)

Bayu_LoopFest2018.pdf

10:30 AM → 11:00 AM Coffee break

outside 1415

11:00 AM → 12:30 PM Amplitudes 2

11:00 AM Two-loop five-point massless QCD amplitudes within the IBP approach

25'+5'

Speaker: Alexander Mitov (University of Cambridge (GB))

AlexanderMitov-Loopfest2018.pdf

AlexanderMitov-Loopfest2018.pptx

11:30 AM Numerical Integration of Mellin-Barnes integrals and recent news about Kira

25'+5'

Speaker: Johann Usovitsch

Usovitsch.pdf

12:00 PM Integration-by-parts reduction via algebraic geometry methods

25'+5'

Speaker: Yang Zhang (KIT - Karlsruhe Institute of Technology (DE))

2018_Loopfest_YZ.pdf