Resummation, Evolution, Factorization 2020

See the full timetable on Indico

Sessions

7 Dec 2020
Breakout Room 2: Chair: Wouter Waalewijn

13:15—13:35

QCD resummations in the lattice calculation of PDFs (0h20′)

Speaker(s):

• Zhao, Yong (Brookhaven National Laboratory)

13:35—13:55

Quark and Gluon quasi-PDFs at low-x (0h20′)

Speaker(s):

• Chirilli, Giovanni Antonio (University of Regensburg)

13:55—14:15

Effective Field Theory for Jet substructure in heavy ion collisions (0h20′)

Speaker(s):

• Vaidya, Varun (MIT)

7 Dec 2020
Breakout Room 1: Chair: Thomas Becher

13:15—13:35

Fiducial qT​ resummation of color-singlet processes at N3LL+NNLO (0h20′)

Speaker(s):

• Neumann, Tobias (Brookhaven National Laboratory)

13:35—13:55

Resummation of fiducial power corrections in the Drell-Yan transverse momentum distribution (0h20′)

Speaker(s):

• Ebert, Markus (Max-Planck-Institut für Physik)

13:55—14:15

QCD+QED qT Factorization for Z/W production and decay (0h20′)

Speaker(s):

• Billis, Georgios (DESY)

7 Dec 2020
Breakout Room 4: Chair: Lorenzo Magnea

15:45—16:05

Three-Reggeon ladders and four-loop amplitudes in the high-energy limit (0h20′)

Speaker(s):

• Giulio FALCIONI (The University of Edinburgh)

16:05—16:25

The Regge limit at NNLL with SCET (0h20′)

Speaker(s):

• Ridgway, Gregory (MIT)

16:25—16:45

Multiparton webs beyond three loops (0h20′)

Speaker(s):

• Tripathi, Anurag (IIT Hyderabad)

7 Dec 2020
Breakout Room 3: Chair: Pierre Van Mechelen

15:45—16:05

Z + jet results from CMS and comparison with TMDs (0h20′)

Speaker(s):

• Bilin, Bugra (Universite Libre de Bruxelles)

16:05—16:25

Perturbative uncertainties in the Drell-Yan spectrum at low qT (0h20′)

Speaker(s):

• Bozzi, Giuseppe (University of Pavia)

16:25—16:45

Uncertainties and challenges in TMD extraction (0h20′)

Speaker(s):

• Scimemi, Ignazio (Universidad Complutense Madrid)

8 Dec 2020
Breakout Room 6: Chair: Andrea Banfi

13:15—13:35

The PMC_\infty: Infinite-Order Scale-Setting method using the Principle of Maximum Conformality and preserving the Intrinsic Conformality ({\it iCF}) (0h20′)

Speaker(s):

• Di Giustino, Leonardo (University of Insubria, Italy)

13:35—13:55

The true unintegrated distribution for inclusive DIS? (0h20′)

Speaker(s):

• Boussarie, Renaud (LANL)

13:55—14:15

Gauge-invariant TMD factorization for Drell-Yan process at small x (0h20′)

Speaker(s):

• Ian BALITSKY (JLAB/ODU)

8 Dec 2020
Breakout Room 5

13:15—13:35

Multijet merging with PB TMDs (0h20′)

Speaker(s):

• Bermudez Martinez, Armando (DESY)

13:35—13:55

Perturbative uncertainties in unitarized NLO merging (0h20′)

Speaker(s):

• Gellersen, Leif (Lund University)

13:55—14:15

Intrinsic kt and low mass DY production (0h20′)

Speaker(s):

• Mendizabal, Mikel (DESY)

8 Dec 2020
Breakout Room 8: Chair: Umberto D'Alesio

15:45—16:05

Transverse Momentum dependent parton distribution functions (0h20′)

Speaker(s):

• Taherimonfared, Sara (DESY)

16:05—16:25

Transverse momentum dependent cross-section factorization for dijet and heavy-meson pair processes in DIS (0h20′)

Speaker(s):

• F. del Castillo, Rafael (Universidad Complutense de Madrid)

16:25—16:45

NLP factorization and endpoint divergences in DIS (0h20′)

Speaker(s):

• Sebastian JASKIEWICZ (Durham University IPPP)

8 Dec 2020
Breakout Room 7: Chair: Simone Alioli

15:45—16:05

Heavy-quark hadroproduction in different heavy-quark mass renormalization schemes: phenomenological (0h20′)

Speaker(s):

• Garzelli, Maria Vittoria

16:05—16:25

Heavy flavor production in the high energy limit of strong interactions (0h20′)

Speaker(s):

• Fucilla, Michael (Università della calabria)

16:25—16:45

B-jet production at the LHC (0h20′)

Speaker(s):

• Estevez, Luis Ignacio (DESY)

9 Dec 2020
Breakout Room 10: Chair: Krzysztof Kutak

13:15—13:35

Transverse momentum dependent splitting functions in Parton Branching based evolution equations (0h20′)

Speaker(s):

• Keersmaekers, Lissa (University of Antwerp)

13:35—13:55

Obtaining stable NLO corrections in High-Energy Factorization using Modified Multi-Regge Kinematics (0h20′)

Speaker(s):

• Nefedov, Maxim (II Institute for theoretical Physics, Uni. Hamburg; Samara National Research University)

13:55—14:15

Entanglement, partial set of measurements, and diagonality of the density matrix in the parton model (0h20′)

Speaker(s):

• Duan, Haowu (North Carolina State University)

9 Dec 2020
Breakout Room 9: Chair: Marco Radici

13:15—13:35

Structure functions for the spin-1 deuteron (0h20′)

Speaker(s):

• Kumano, Shunzo (KEK/J-PARC)

13:35—13:55

Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering at HERMES (0h20′)

Speaker(s):

• Pappalardo, Luciano (University of Ferrara)

13:55—14:15

Experimental Input for TMD Evolution Studies (0h20′)

Speaker(s):

• Avagyan, Harutyun (JLab)

9 Dec 2020
Breakout Room 12: Chair: Jonathan Gaunt

15:45—16:05

Particle production beyond eikonal accuracy in dilute-dense CGC framework (0h20′)

Speaker(s):

• Agostini, Pedro Augusto (Galician Institute of High Energy Physics (IGFAE))

16:05—16:25

Full next-to-eikonal quark propagator in the CGC and applications (0h20′)

Speaker(s):

• Czajka, Alina (National Centre for Nuclear Research)

16:25—16:45

In-medium transverse momentum broadening effects on di-jet observables (0h20′)

Speaker(s):

• Rohrmoser, Martin ((Institute of Nuclear Physics Polish Academy of Sciences)

9 Dec 2020
Breakout Room 11: Chair: Mariaelena Boglione

15:45—16:05

Small-x Helicity Phenomenology (0h20′)

Speaker(s):

• Adamiak, Daniel (The Ohio State University)

16:05—16:25

Lensing Mechanism Meets Small-x Physics: Single Transverse Spin Asymmetry in p↑+p and p↑+A Collisions (0h20′)

Speaker(s):

• Santiago, M Gabriel (The Ohio State University)

16:25—16:45

Helicity at Small x: Oscillations and LLA Corrections (0h20′)

Speaker(s):

• Tawabutr, Yossathorn (The Ohio State University)

10 Dec 2020
Breakout Room 14: Chair: Gunar Schnell

13:15—13:35

Extraction of Sivers functions from SIDIS and Drell-Yan data with TMD evolution (0h20′)

Speaker(s):

• Bury, Marcin (Regensburg University)

13:35—13:55

Factorization of e^+e^- \to H \, X cross section, differential in z, P_T and thrust in the quasi 2-jet limit (0h20′)

Speaker(s):

• Simonelli, Andrea (University of Turin and INFN)

13:55—14:15

Lambda Polarizing fragmentation function from Belle e+e- data (0h20′)

Speaker(s):

• Zaccheddu, Marco (Università degli Studi di Cagliari)

10 Dec 2020
Breakout Room 13: Chair: Anna Stasto

13:15—13:35

High energy factorization at NLO: forward Higgs production (0h20′)

Speaker(s):

• Hentschinski, Martin (Universidad de las Americas Puebla)

13:35—13:55

Higgs-plus-jet distributions as stabilizers of the high-energy resummation (0h20′)

Speaker(s):

• Celiberto, Francesco Giovanni (ECT*/FBK Trento & INFN-TIFPA)

13:55—14:15

Impact factors: past, present and future (0h20′)

Speaker(s):

• Mohammed, Mohammed Maher Abdelrahim (Università della Calabria and INFN-Cosenza)

11 Dec 2020
Breakout Room 17: Chair: Laurent Favart

13:15—13:35

Associated Higgs + jets production at the LHC and CCFM gluon dynamics in proton (0h20′)

Speaker(s):

• Malyshev, Maxim (SINP MSU)

13:35—13:55

Forward trijet production at LHC (0h20′)

Speaker(s):

• van Hameren, Andreas (IFJ PAN)

13:55—14:15

All-plus helicity off-shell gauge invariant multigluon amplitudes at one loop (0h20′)

Speaker(s):

• Blanco, Etienne (IFJ PAN)

11 Dec 2020
Breakout Room 18: Chair: Andrea Signori

13:15—13:35

Attempting gluon TMD studies with Jpsi+gamma final state (0h20′)

Speaker(s):

• Kartvelishvili, Vato (Lancaster University)

13:35—13:55

Bottomonia production and polarization in the NRQCD with kT-factorization (0h20′)

Speaker(s):

• Abdulov, Nizami (Lomonosov Moscow State University)

13:55—14:15

Revisiting the production of J/psi pairs at the LHC (0h20′)

Speaker(s):

• Prokhorov, Andrei (Lomonosov Moscow State University)