Name: Low-x 2023
Start: 2023-09-03T09:00:00+02:00
End: 2023-09-08T23:30:00+02:00
Location: Leros island, Greece

Low-x 2023

from Sunday 3 September 2023 (09:00) to Friday 8 September 2023 (23:30)

Monday 28 August 2023
Tuesday 29 August 2023
Wednesday 30 August 2023
Thursday 31 August 2023
Friday 1 September 2023
Saturday 2 September 2023
Sunday 3 September 2023

17:00 Registration
Registration
17:00 - 20:00

20:00 Dinner
Dinner
20:00 - 22:00

Monday 4 September 2023
09:00 Welcome - Christophe Royon (The University of Kansas (US)) Georgios Krintiras (The University of Kansas (US)) Fotios Ptochos (University of Cyprus (CY))
Welcome
- Christophe Royon (The University of Kansas (US))
- Georgios Krintiras (The University of Kansas (US))
- Fotios Ptochos (University of Cyprus (CY))
09:00 - 09:10
09:10
09:10 - 10:40
Contributions

09:10 PDFs and QCD fits - Amanda Sarkar (University of Oxford (GB))

09:40 CMS jet measurements and constraints on PDFs and alphaS - Achim Geiser (Deutsches Elektronen-Synchrotron (DE))

10:10 Recent Progress in PDF Determination - Tanjona R. Rabemananjara (NIKHEF & VU Amsterdam) Tanjona Radonirina Rabemananjara (CERN)
10:40 Coffee break
Coffee break
10:40 - 11:10
11:10
11:10 - 12:40
Contributions

11:10 Beyond LO for hybrid kT-factorization - Andreas van Hameren

11:40 Next-to-leading order photon+jet production - Yair Mulian

12:10 Discussion: PDFs, QCD fits - Amanda Sarkar (University of Oxford (GB)) Tanjona R. Rabemananjara (NIKHEF & VU Amsterdam)
12:40 Lunch break
Lunch break
12:40 - 14:00
14:00
14:00 - 15:00
Contributions

14:00 Recent TOTEM results - Christophe Royon (The University of Kansas (US))

14:30 Lévy α-stable model for the non-exponential low-|t| proton-proton differential cross section - Istvan Szanyi (Eötvös University, Wigner RCP, MATE KRC) István Szanyi (Eötvös Loránd University)
15:00 Coffee break
Coffee break
15:00 - 15:30
15:30
15:30 - 18:00
Contributions

15:30 Nonresonant central exclusive production of charged hadron pairs in proton-proton collisions at 13 TeV in CMS and TOTEM - Ferenc Siklér (Wigner RCP, Budapest (HU))

16:00 Physics potential of a combined data-taking of the LHCf and ATLAS Roman Pot detectors - Clara Elisabeth Leitgeb (Deutsches Elektronen-Synchrotron (DE))

16:30 Single and double photon bremsstrahlung in pp to pp at the LHC - Antoni Szczurek

17:00 Imaging the odderon from exclusive eta_c production at the EIC - Sanjin Benić

17:30 Discussion: soft diffraction - Christophe Royon (The University of Kansas (US)) Ferenc Siklér (Wigner RCP, Budapest (HU))
18:00 Beach break
Beach break
18:00 - 19:00

19:00 Reception
Reception
19:00 - 20:00

20:00 Dinner
Dinner
20:00 - 22:00
Tuesday 5 September 2023
09:00
09:00 - 10:30
Contributions

09:00 Probing gluon saturation with diffractive jets in photon-nucleus interactions - Edmond Iancu (Université Paris-Saclay (FR))

09:30 Back-to-back dijets at the EIC: small x and Sudakov resummation - Tomasz Stebel (CERN) Tomasz Stebel (Institute of Theoretical Physics Jagiellonian University)

10:00 Gluon contributions to DVCS, TCS and DDVCS from low to moderate x - Renaud BOUSSARIE (CPHT, CNRS, Ecole polytechnique, IP Paris)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Contributions

11:00 Measuring forward dijet at the LHC as a probe for saturation using a full impact parameter dependent TMDs - Federico Deganutti

11:30 Incoherent diffractive dijet production in electron DIS off large nuclei - Dionysios Triantafyllopoulos (ECT*/FBK)

12:00 Discussion: BFKL, saturation - Dionysios Triantafyllopoulos (ECT*/FBK) Edmond Iancu (Université Paris-Saclay (FR)) Renaud BOUSSARIE (CPHT, CNRS, Ecole polytechnique, IP Paris)
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:00
Contributions

14:00 Recent results from PPS - Andrea Bellora (Universita e INFN Torino (IT))

14:30 Overview of ATLAS forward proton detectors: status, performance and new physics results - Adrien Auriol (University of Birmingham (GB))
15:00 Coffee break
Coffee break
15:00 - 15:30
15:30
15:30 - 17:30
Contributions

15:30 Hunting for QCD Instantons at the LHC in the forward proton mode - Valery Khoze (University of Durham (GB))

16:00 Diffractive measurements in pp and pA collisions - Michael Pitt (The University of Kansas (US))

16:30 Search for effective lorentz violation and CPT violation in ZEUS data - Amanda Sarkar (University of Oxford (GB))

17:00 Discussion: Hard diffraction and photon exchanges - Antoni Szczurek Leszek Motyka Michael Pitt (The University of Kansas (US))
17:30 Beach break
Beach break
17:30 - 19:30

19:30 Dinner
Dinner
19:30 - 21:30
Wednesday 6 September 2023
09:00
09:00 - 10:30
Contributions

09:00 Exclusive particle production in heavy ion at CMS - Georgios Krintiras (The University of Kansas (US))

09:30 Coherent J/Psi production in Pb Pb collisions in the CMS experiment at the LHC - Luis Alcerro Alcerro (The University of Kansas (US))

10:00 Gamma gamma to gamma gamma scattering in UPC with ALICE 3 and FoCal - Antoni Szczurek
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Contributions

11:00 Search for elliptic azimuthal anisotropies in photon-proton and pomeron-Pb interactions using rapidity gaps at pPb collisions with the CMS experiment - Javier Alberto Murillo Quijada (Universidad de Sonora (MX))

11:30 Exclusive vector meson production with Sartre using machine learning in eA collision - Jaswant Singh (Indian Institute of Technology New Delhi)

12:00 Discussion: Heavy ions - Georgios Krintiras (The University of Kansas (US)) Javier Alberto Murillo Quijada (Universidad de Sonora (MX))
12:30 Lunch break
Lunch break
12:30 - 14:00

15:30 Workshop tour
Workshop tour
15:30 - 19:00

20:00 Workshop Dinner
Workshop Dinner
20:00 - 22:00
Thursday 7 September 2023
09:00
09:00 - 10:30
Contributions

09:00 Measurement and QCD analysis of inclusive jet production in deep inelastic scattering at HERA - Achim Geiser (Deutsches Elektronen-Synchrotron (DE))

09:30 Associated production of vector bosons and heavy flavours in CMS - Michael Pitt (The University of Kansas (US))

10:00 Mueller-Tang Jets at Next-to-Leading Order and Violation of BFKL Factorization - Federico Deganutti
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Contributions

11:00 Measurement of the azimuthal decorrelation angle between the leading jet and the scattered lepton in deep inelastic scattering at HERA - Bernd Surrow (Temple University)

11:30 Jet substructure measurements in CMS - Christophe Royon (The University of Kansas (US))

12:00 Discussion: jets - Achim Geiser (Deutsches Elektronen-Synchrotron (DE)) Armando Bermudez Martinez (CERN) Jean-Philippe Lansberg (Université Paris-Saclay (FR))
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:00
Contributions

14:00 Low x physics at the EIC - Bernd Surrow (Temple University)

14:30 Geometric scaling in leading neutron events at HERA - Arjun Kumar (Indian Institute of Technology Delhi)
15:00 Coffee break
Coffee break
15:00 - 15:30
15:30
15:30 - 17:00
Contributions

15:30 The LHC as a Neutrino-Ion Collider: FPF case studies - Tanjona R. Rabemananjara (NIKHEF & VU Amsterdam) Tanjona Radonirina Rabemananjara (CERN)

16:00 Factorisation of 1-loop amplitudes in NMRK limits - Emmet Byrne

16:30 Discussion: low x, saturation, final states - Renaud BOUSSARIE (CPHT, CNRS, Ecole polytechnique, IP Paris)
17:00 Beach break
Beach break
17:00 - 19:30

19:30 Dinner
Dinner
19:30 - 21:30
Friday 8 September 2023
09:00
09:00 - 10:30
Contributions

09:00 QCD corrections to quarkonium production - Jean-Philippe Lansberg (Ecole Polytechnique) Jean-Philippe Lansberg (Ecole polytechnique) Jean-Philippe Lansberg (Université Paris-Saclay (FR))

09:30 Computing one-loop corrections to quarkonium production impact-factors with Lipatov's EFT - Maxim Nefedov (IJClab, Orsay)

10:00 On color reconnection effects in J/psi hadroproduction - Leszek Motyka
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Contributions

11:00 New results constraining transversity in high-energy polarized p+p collisions - Bernd Surrow (Temple University)

11:30 Recent results on direct determination of the Collins-Soper kernel and how to measure it at the LHC? - Armando Bermudez Martinez (CERN)

12:00 Discussion: final states, quarkonium - Achim Geiser (Deutsches Elektronen-Synchrotron (DE)) Armando Bermudez Martinez (CERN) Jean-Philippe Lansberg (Université Paris-Saclay (FR))
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:00
Contributions

14:00 Dilepton and diphoton production and BSM searches with UPC photon fusion processes in Pb+Pb collisions with the ATLAS detector - Melike Akbiyik (Johannes Gutenberg Universitaet Mainz (DE))

14:30 Transverse analyzing power measurement in the high energy forward pp and pA scattering at RHIC hydrogen jet target polarimeter - Andrei Poblaguev (Brookhaven National Laboratory)
15:00 Coffee break
Coffee break
15:00 - 15:30
15:30
15:30 - 17:30
Contributions

15:30 The LHCspin project - Marco Santimaria (INFN e Laboratori Nazionali di Frascati (IT))

16:00 On the exact solution for the Schrödinger equation - Yair Mulian

16:30 V+jets production in CMS - Sorina Popescu (F) Sorina Popescu (The University of Kansas (US))

17:00 Discussion: final states - Achim Geiser (Deutsches Elektronen-Synchrotron (DE)) Armando Bermudez Martinez (CERN) Jean-Philippe Lansberg (Université Paris-Saclay (FR))
17:30 Workshop conclusion - Georgios Krintiras (The University of Kansas (US)) Christophe Royon (The University of Kansas (US)) Fotios Ptochos (University of Cyprus (CY))
Workshop conclusion
- Georgios Krintiras (The University of Kansas (US))
- Christophe Royon (The University of Kansas (US))
- Fotios Ptochos (University of Cyprus (CY))
17:30 - 17:45
17:45 Beach break
Beach break
17:45 - 19:30

19:30 Dinner
Dinner
19:30 - 21:30