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Resummation, Evolution, Factorization 2020
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On line
On line
Description
Resummation, Evolution, Factorization 2020 will exceptionally take place on line. Registration and abstract submission is now open (submission deadline Oct. 20th) -- please use the link below.
This workshop is the 7th edition in a series of workshops aiming to bring together experts who deal with high-energy hadronic processes where the transverse momentum of the scattering partons plays a relevant role. This includes researchers of different communities specialized in, e.g., nucleon structure, transverse-momentum-dependent functions, small-x physics, jet physics, heavy-quark production, multi-parton interactions, etc.
Factorization theorems and resummation of large logarithms through evolution equations are key concepts for all these communities, which address overlapping physical phenomena with however different languages, calling for mutual understanding.
Indeed, this series of workshops aims at bridging the gap among them, to promote development and potential synergies, in view of the wealth of data taken at facilities like the LHC, RHIC or JLab, and future planned ones like the EIC.
Organizing Committee:
Einan Gardi (Higgs Centre, Edinburgh)
Francesco Hautmann (University of Antwerp and Trinity College Oxford)
Piet Mulders (Vrije Universiteit Amsterdam and Nikhef)
Jennifer Smillie (Higgs Centre, Edinburgh)
Advisory Board:
Elke Aschenauer, Daniel Boer, Igor Cherednikov, Markus Diehl, Miguel G. Echevarria, Laurent Favart, Francesco Hautmann, Hannes Jung, Krzysztof Kutak, Piet Mulders, Gunar Schnell, Ignazio Scimemi, Andrea Signori, Pierre Van Mechelen
Confirmed Speakers:
Thomas Becher (University of Bern)
Vieri Candelise (University of Trieste, INFN and CERN)
Thomas Cridge (University College London)
Luigi Del Debbio (Edinburgh University)
Daniel Froidevaux (CERN)
Jonathan Gaunt (CERN)
Xiangdong Ji (University of Maryland)
Yuri Kovchegov (Ohio State University)
Bernhard Mistlberger (SLAC)
Jian-Wei Qiu (JLAB)
Ira Rothstein (Carnegie Mellon University)
Anna Stasto (Penn State University)
Alexey Vladimirov (Regensburg University)
Wouter Waalewijn (Amsterdam University)
Feng Yuan (Lawrence Berkeley National Laboratory)
Hua Xing Zhu (Zhejiang University, Hangzhou)
Previous meetings:
25-29 November 2019, Pavia (Italy)
19-23 November 2018, Krakow (Poland)
13-16 November 2017, Madrid (Spain)
7-10 November 2016, Antwerp (Belgium)
2-5 November 2015, Hamburg (Germany)
8-11 December 2014, Antwerp (Belgium)
The deadline for abstract submission is October 20th (note that the planned on-line format restricts the number of talks).
The dealine for abstract submission has now passed. You are welcome to register to the conference.
Please register by clicking on the blue 'register' button on the bottom of our Indico page - https://indico.ph.ed.ac.uk/event/63/
Participants
213
View full list
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11:50 AM
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12:00 PM
Introduction 10mSpeaker: Einan Gardi (The University of Edinburgh)
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12:00 PM
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12:30 PM
Factorization, evolution and resummation for heavy quarkonium production 30mSpeaker: Jianwei Qiu (Jefferson Lab)
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12:30 PM
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1:00 PM
Quasi-Distributions for PDFs and TMDs 30mSpeaker: Iain Stewart (MIT)
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1:00 PM
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1:15 PM
Coffee break 15m
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1:15 PM
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2:15 PM
Breakout Room 1: Chair: Thomas Becher
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1:15 PM
Fiducial qT resummation of color-singlet processes at N3LL+NNLO 20mSpeaker: Tobias Neumann (Brookhaven National Laboratory)
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1:35 PM
Resummation of fiducial power corrections in the Drell-Yan transverse momentum distribution 20mSpeaker: Markus Ebert (Max-Planck-Institut für Physik)
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1:55 PM
QCD+QED qT Factorization for Z/W production and decay 20mSpeaker: Georgios Billis (DESY)
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1:15 PM
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1:15 PM
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2:15 PM
Breakout Room 2: Chair: Wouter Waalewijn
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1:15 PM
QCD resummations in the lattice calculation of PDFs 20mSpeaker: Yong Zhao (Brookhaven National Laboratory)
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1:35 PM
Quark and Gluon quasi-PDFs at low-x 20mSpeaker: Giovanni Antonio Chirilli (University of Regensburg)
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1:55 PM
Effective Field Theory for Jet substructure in heavy ion collisions 20mSpeaker: Varun Vaidya (MIT)
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1:15 PM
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2:15 PM
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2:30 PM
Coffee break 15m
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2:30 PM
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3:00 PM
Large-momentum effective field theory for partons and light-cone physics 30m
Chair: Jenni Smillie
Speaker: Xiangdong Ji (University of Maryland) -
3:00 PM
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3:30 PM
Euclidean Observables for PDF Determinations 30m
Chair: Jenni Smillie
Speaker: Luigi Del Debbio (The University of Edinburgh) -
3:30 PM
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3:45 PM
Coffee break 15m
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3:45 PM
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4:45 PM
Breakout Room 3: Chair: Pierre Van Mechelen
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3:45 PM
Z + jet results from CMS and comparison with TMDs 20mSpeaker: Bugra Bilin (Universite Libre de Bruxelles)
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4:05 PM
Perturbative uncertainties in the Drell-Yan spectrum at low qT 20mSpeaker: Giuseppe Bozzi (University of Pavia)
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4:25 PM
Uncertainties and challenges in TMD extraction 20mSpeaker: Ignazio Scimemi (Universidad Complutense Madrid)
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3:45 PM
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3:45 PM
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4:45 PM
Breakout Room 4: Chair: Lorenzo Magnea
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3:45 PM
Three-Reggeon ladders and four-loop amplitudes in the high-energy limit 20mSpeaker: Giulio Falcioni (The University of Edinburgh)
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4:05 PM
The Regge limit at NNLL with SCET 20mSpeaker: Gregory Ridgway (MIT)
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4:25 PM
Multiparton webs beyond three loops 20mSpeaker: Anurag Tripathi (IIT Hyderabad)
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3:45 PM
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4:45 PM
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5:45 PM
Discussion Session 1 - PDFs 1h
Chair: Luigi Del Debbio
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11:50 AM
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12:00 PM
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12:00 PM
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12:30 PM
Collinear Expansions of Cross Sections 30m
Chair: Martin Beneke
Speaker: Bernhard Mistlberger (SLAC) -
12:30 PM
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1:00 PM
TMD PDFs and FFs: N3LO, Analytic Continuation, and Reciprocity 30m
Chair: Martin Beneke
Speaker: Hua Xing Zhu (Zhejiang University) -
1:00 PM
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1:15 PM
Coffee break 15m
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1:15 PM
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2:15 PM
Breakout Room 5
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1:15 PM
Multijet merging with PB TMDs 20mSpeaker: Armando Bermudez Martinez (DESY)
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1:35 PM
Perturbative uncertainties in unitarized NLO merging 20mSpeaker: Leif Gellersen (Lund University)
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1:55 PM
Intrinsic kt and low mass DY production 20mSpeaker: Mikel Mendizabal (DESY)
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1:15 PM
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1:15 PM
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2:15 PM
Breakout Room 6: Chair: Andrea Banfi
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1:15 PM
The PMC$_\infty$: Infinite-Order Scale-Setting method using the Principle of Maximum Conformality and preserving the Intrinsic Conformality ({\it iCF}) 20mSpeaker: Leonardo Di Giustino (University of Insubria, Italy)
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1:35 PM
The true unintegrated distribution for inclusive DIS? 20mSpeaker: Renaud Boussarie (LANL)
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1:55 PM
Gauge-invariant TMD factorization for Drell-Yan process at small x 20mSpeaker: Ian Balitsky (JLAB/ODU)
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1:15 PM
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2:15 PM
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2:30 PM
Coffee break 15m
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2:30 PM
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3:00 PM
QCD aspects in V+jets measurements at the LHC 30m
Chair: Hannes Jung
Speaker: Vieri Candelise (University of Trieste and INFN Trieste) -
3:00 PM
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3:30 PM
resummation benchmarking for DY production at the LHC: current achievements and challenges to come 30m
Chair: Hannes Jung
Speaker: Daniel Froidevaux (CERN/MEPHI) -
3:30 PM
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3:45 PM
Coffee break 15m
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3:45 PM
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4:45 PM
Breakout Room 7: Chair: Simone Alioli
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3:45 PM
Heavy-quark hadroproduction in different heavy-quark mass renormalization schemes: phenomenological 20mSpeaker: Maria Vittoria Garzelli
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4:05 PM
Heavy flavor production in the high energy limit of strong interactions 20mSpeaker: Michael Fucilla (Università della calabria)
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4:25 PM
B-jet production at the LHC 20mSpeaker: Luis Ignacio Estevez (DESY)
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3:45 PM
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3:45 PM
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4:45 PM
Breakout Room 8: Chair: Umberto D'Alesio
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3:45 PM
Transverse Momentum dependent parton distribution functions 20mSpeaker: Sara Taherimonfared (DESY)
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4:05 PM
Transverse momentum dependent cross-section factorization for dijet and heavy-meson pair processes in DIS 20mSpeaker: Rafael F. del Castillo (Universidad Complutense de Madrid)
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4:25 PM
NLP factorization and endpoint divergences in DIS 20mSpeaker: Sebastian Jaskiewicz (Durham University IPPP)
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3:45 PM
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4:45 PM
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5:45 PM
Discussion Session 2 - Parton Showers 1h
Chairs: Hannes Jung, Andrezj Siodmok, Leif Lonnblad
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12:00 PM
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12:30 PM
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12:00 PM
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12:30 PM
Transverse Momentum Resummed Calculations in reSolve and Z’ searches 30mSpeaker: Thomas Cridge (University College London)
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12:30 PM
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1:00 PM
Rapidity anomalous dimension: theory and practice 30mSpeaker: Alexey Vladimirov (Regensburg University)
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1:00 PM
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1:15 PM
Coffee break 15m
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1:15 PM
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2:15 PM
Breakout Room 10: Chair: Krzysztof Kutak
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1:15 PM
Transverse momentum dependent splitting functions in Parton Branching based evolution equations 20mSpeaker: Lissa Keersmaekers (University of Antwerp)
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1:35 PM
Obtaining stable NLO corrections in High-Energy Factorization using Modified Multi-Regge Kinematics 20mSpeaker: Maxim Nefedov (II Institute for theoretical Physics, Uni. Hamburg; Samara National Research University)
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1:55 PM
Entanglement, partial set of measurements, and diagonality of the density matrix in the parton model 20mSpeaker: Haowu Duan (North Carolina State University)
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1:15 PM
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1:15 PM
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2:15 PM
Breakout Room 9: Chair: Marco Radici
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1:15 PM
Structure functions for the spin-1 deuteron 20mSpeaker: Shunzo Kumano (KEK/J-PARC)
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1:35 PM
Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering at HERMES 20mSpeaker: Luciano Pappalardo (University of Ferrara)
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1:55 PM
Experimental Input for TMD Evolution Studies 20mSpeaker: Harutyun Avagyan (JLab)
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1:15 PM
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2:15 PM
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2:30 PM
Coffee break 15m
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2:30 PM
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3:00 PM
Quark and gluon helicity distributions and OAM at small x 30m
Chair: Daniel Boer
Speaker: Prof. Yuri Kovchegov (The Ohio State University) -
3:00 PM
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3:30 PM
Small-x TMDs: an overview 30m
Chair: Daniel Boer
Speaker: Feng Yuan (Lawrence Berkeley National Laboratory) -
3:30 PM
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3:45 PM
Coffee break 15m
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3:45 PM
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4:45 PM
Breakout Room 11: Chair: Mariaelena Boglione
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3:45 PM
Small-x Helicity Phenomenology 20mSpeaker: Daniel Adamiak (The Ohio State University)
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4:05 PM
Lensing Mechanism Meets Small-x Physics: Single Transverse Spin Asymmetry in p↑+p and p↑+A Collisions 20mSpeaker: M Gabriel Santiago (The Ohio State University)
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4:25 PM
Helicity at Small x: Oscillations and LLA Corrections 20mSpeaker: Yossathorn Tawabutr (The Ohio State University)
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3:45 PM
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3:45 PM
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4:45 PM
Breakout Room 12: Chair: Jonathan Gaunt
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3:45 PM
Particle production beyond eikonal accuracy in dilute-dense CGC framework 20mSpeaker: Pedro Augusto Agostini (Galician Institute of High Energy Physics (IGFAE))
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4:05 PM
Full next-to-eikonal quark propagator in the CGC and applications 20mSpeaker: Alina Czajka (National Centre for Nuclear Research)
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4:25 PM
In-medium transverse momentum broadening effects on di-jet observables 20mSpeaker: Martin Rohrmoser ((Institute of Nuclear Physics Polish Academy of Sciences)
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3:45 PM
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4:45 PM
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5:45 PM
Social get-together 1h
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12:00 PM
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12:30 PM
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12:00 PM
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12:30 PM
Resummation of non-global observables 30m
Chair: Piet Mulders
Speaker: Thomas Becher (University of Bern) -
12:30 PM
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1:00 PM
Progress on jets in SCET 30m
Chair: Piet Mulders
Speaker: Wouter Waalewijn (University of Amsterdam) -
1:00 PM
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1:15 PM
Coffee break 15m
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1:15 PM
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2:15 PM
Breakout Room 13: Chair: Anna Stasto
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1:15 PM
High energy factorization at NLO: forward Higgs production 20mSpeaker: Martin Hentschinski (Universidad de las Americas Puebla)
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1:35 PM
Higgs-plus-jet distributions as stabilizers of the high-energy resummation 20mSpeaker: Francesco Giovanni Celiberto (ECT*/FBK Trento & INFN-TIFPA)
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1:55 PM
Impact factors: past, present and future 20mSpeaker: Mohammed Maher Abdelrahim Mohammed (Università della Calabria and INFN-Cosenza)
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1:15 PM
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1:15 PM
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2:15 PM
Breakout Room 14: Chair: Gunar Schnell
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1:15 PM
Extraction of Sivers functions from SIDIS and Drell-Yan data with TMD evolution 20mSpeaker: Marcin Bury (Regensburg University)
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1:35 PM
Factorization of $e^+e^- \to H \, X$ cross section, differential in z, $P_T$ and thrust in the quasi $2$-jet limit 20mSpeaker: Andrea Simonelli (University of Turin and INFN)
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1:55 PM
Lambda Polarizing fragmentation function from Belle e+e- data 20mSpeaker: Marco Zaccheddu (Università degli Studi di Cagliari)
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1:15 PM
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2:15 PM
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2:30 PM
Coffee break 15m
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2:30 PM
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3:00 PM
Glauber Cancellation in Effective Field Theory 30m
Chair: Xiangdong Ji
Speaker: Ira Rothstein (Carnegie Mellon University) -
3:00 PM
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3:30 PM
Factorisation in Colour Singlet Production 30m
Chair: Xiangdong Ji
Speaker: Jonathan Gaunt (University of Manchester) -
3:30 PM
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3:45 PM
Coffee break 15m
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3:45 PM
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4:05 PM
Estimates for the single-spin asymmetries in $p^{\uparrow}p \to J/\psi X$ process\\ at PHENIX RHIC and SPD NICA 20mSpeaker: Anton Karpishkov (Samara National Research University and JINR)
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4:05 PM
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4:25 PM
High-Energy Factorization for Drell-Yan process in hadron collisions with new Unintegrated PDFs 20mSpeaker: Vladimir Saleev (Samara National Research University)
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4:25 PM
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4:45 PM
Polarized pion induced Drell-Yan and TMD factorization 20mSpeaker: Alexei Prokudin (PSU Berks and Jefferson Lab)
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4:45 PM
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5:45 PM
Discussion Session 3: Fragmentation 1h
Chairs: Andrea Signori, Yiannis Makris
Speakers: Andrea Signori (University of Pavia and Jefferson Lab), Yiannis Makris
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12:00 PM
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12:30 PM
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12:00 PM
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12:30 PM
Factorized approach to radiative corrections for lepton-hadron semi-inclusive deep inelastic scatterings 30m
Chair: Francesco Hautmann
Speaker: Jianwei Qiu (Jefferson Lab) -
12:30 PM
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1:00 PM
Towards precision PDFs 30m
Chair: Francesco Hautmann
Speaker: Sasha Glazov -
1:00 PM
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1:15 PM
Coffee break 15m
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1:15 PM
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2:15 PM
Breakout Room 17: Chair: Laurent Favart
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1:15 PM
Associated Higgs + jets production at the LHC and CCFM gluon dynamics in proton 20mSpeaker: Maxim Malyshev (SINP MSU)
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1:35 PM
Forward trijet production at LHC 20mSpeaker: Andreas van Hameren (IFJ PAN)
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1:55 PM
All-plus helicity off-shell gauge invariant multigluon amplitudes at one loop 20mSpeaker: Etienne Blanco (IFJ PAN)
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1:15 PM
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1:15 PM
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2:15 PM
Breakout Room 18: Chair: Andrea Signori
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1:15 PM
Attempting gluon TMD studies with Jpsi+gamma final state 20mSpeaker: Vato Kartvelishvili (Lancaster University)
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1:35 PM
Bottomonia production and polarization in the NRQCD with kT-factorization 20mSpeaker: Nizami Abdulov (Lomonosov Moscow State University)
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1:55 PM
Revisiting the production of J/psi pairs at the LHC 20mSpeaker: Andrei Prokhorov (Lomonosov Moscow State University)
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1:15 PM
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2:15 PM
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2:30 PM
Coffee break 15m
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2:30 PM
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3:00 PM
LHeC Physics at the HL-LHC 30m
Chair: Elke-Caroline Aschenauer
Speaker: Anna Stasto (Penn State University) -
3:00 PM
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4:00 PM
Discussion Session 4: Experimental Probes 1h
Chairs: Elke-Caroline Aschenauer, Daniël Boer
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4:00 PM
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4:01 PM
Close 1m
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12:00 PM
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12:30 PM
