xFitter External meeting

from Tuesday, 2 May 2023 (10:00) to Friday, 5 May 2023 (15:00)
CERN (40/S2-C01)

        : Sessions
    /     : Talks
        : Breaks
2 May 2023
3 May 2023
4 May 2023
5 May 2023
AM
11:00
Session (until 12:30) (4/3-004 - TH Discussion Room)
11:00 Opening remarks - Dr Francesco Giuli (CERN)   (4/3-004 - TH Discussion Room)
11:10 Current xFitter version - Alexander Glazov (Deutsches Elektronen-Synchrotron (DE))   (4/3-004 - TH Discussion Room)
11:40 Brainstorming - Oleksandr Zenaiev (Hamburg University) Simone Amoroso (Deutsches Elektronen-Synchrotron (DE)) Alexander Glazov (Deutsches Elektronen-Synchrotron (DE)) Dr Francesco Giuli (CERN)   (4/3-004 - TH Discussion Room)
09:30
Session 4 (until 10:30) (40/S2-C01 - Salle Curie)
09:30 A model for pion collinear parton distribution function and form factor - SIMONE Venturini (University of Pavia)   (40/S2-C01 - Salle Curie)
10:00 Kaon PDF/FFs - Hamed Abdolmaleki   (40/S2-C01 - Salle Curie)
10:30 --- Coffee break ---
11:00
Debug and code developments (until 12:30) (40/S2-C01 - Salle Curie)
11:00 A data-driven test of a quantum-statistics PDF parametrisation - Marco Bonvini (INFN, Rome 1 Unit) Federico Silvetti (INFN - National Institute for Nuclear Physics)   (40/S2-C01 - Salle Curie)
11:30 Hesse vs Iterate error bands - Dr Francesco Giuli (CERN) Alexander Glazov (Deutsches Elektronen-Synchrotron (DE))   (40/S2-C01 - Salle Curie)
09:00
Session 4 (until 10:30) (40/S2-C01 - Salle Curie)
09:00 N3LO PDF evolution and APFEL update - Dr Valerio Bertone (C.E.A. Paris-Saclay)   (40/S2-C01 - Salle Curie)
09:30 DYTURBO interface and its applications - Stefano Camarda (CERN)   (40/S2-C01 - Salle Curie)
10:30 --- Coffee break ---
11:00
Session 4 (until 12:30) (40/S2-C01 - Salle Curie)
11:00 Recent developments on TMD-PB fits - Sara Taheri Monfared (Deutsches Elektronen-Synchrotron (DE)) Hannes Jung (Deutsches Elektronen-Synchrotron (DE))   (40/S2-C01 - Salle Curie)
09:00
Debug and code developments (until 10:30) (40/S2-C01 - Salle Curie)
09:00 Impact of J/psi production data on PDFs - bug report - Chris Flett (IJCLab)   (40/S2-C01 - Salle Curie)
09:30 Bayesian PDF fits to ZEUS high-x data - Michiel Botje (Nikhef National institute for subatomic physics (NL))   (40/S2-C01 - Salle Curie)
10:30 --- Coffee break ---
11:00
Code developments and closing remarks (until 12:30) (40/S2-C01 - Salle Curie)
11:00 Coding session - Alexander Glazov (Deutsches Elektronen-Synchrotron (DE)) Dr Francesco Giuli (CERN)   (40/S2-C01 - Salle Curie)
PM
12:30 --- Lunch ---
14:00
Session (until 15:30) (4/3-004 - TH Discussion Room)
14:00 xFitter usage in the SURGE and HEFTY collaborations - Prof. Fred Olness (Southern Methodist University (US))   (4/3-004 - TH Discussion Room)
14:30 xFitter usage at the EIC - Dr TIMOTHY J HOBBS (Argonne National Laboratory)   (4/3-004 - TH Discussion Room)
15:30 --- Coffee break ---
16:00
Session (until 17:30) (4/3-004 - TH Discussion Room)
16:00 New ATLAS measurements sensitive to PDFs - Amanda Sarkar (University of Oxford (GB))   (4/3-004 - TH Discussion Room)
16:30 New CMS measurements sensitive to PDFs and feedback from the LHC EW WG - Simone Amoroso (Deutsches Elektronen-Synchrotron (DE))   (4/3-004 - TH Discussion Room)
17:00 Brainstorming on possible xFitter analyses with EIC data   (4/3-004 - TH Discussion Room)
12:30 --- Lunch ---
14:00
Session 3 (until 15:30) (40/S2-C01 - Salle Curie)
14:00 AFB and high-x PDF behaviour - Dr Juri Fiaschi (University of Liverpool)   (40/S2-C01 - Salle Curie)
14:30 Exploring SMEFT couplings using Forward-Backward Asymmetry - Oleksandr Zenaiev (Hamburg University)   (40/S2-C01 - Salle Curie)
15:00 SMEFT studies with EIC and LHeC DIS pseudo data - Chiara Bissolotti (Argonne National Laboratory)   (40/S2-C01 - Salle Curie)
15:30 --- Coffee break ---
16:00
Session 3 (until 17:30) (40/S2-C01 - Salle Curie)
16:00 The L2 sensitivity paper - Prof. Pavel Nadolsky (Southern Methodist University) Joey Huston (Michigan State University (US))   (40/S2-C01 - Salle Curie)
16:30 Quantification of the epistemic PDF uncertainty - Aurore Courtoy (Instituto de Física, UNAM)   (40/S2-C01 - Salle Curie)
17:00 Bézier curves and pion PDFs with xFitter - Lucas Kotz   (40/S2-C01 - Salle Curie)
12:30 --- Lunch ---
14:00
Session 3 (until 15:30) (4/3-004 - TH Discussion Room)
14:00 Including qT-resummation in DY and its impact on PDF fits - Alessandro Guida (Humboldt University of Berlin (DE))   (4/3-004 - TH Discussion Room)
14:30 Running of the weak mixing angle at the LHC - Federico Vazzoler (Deutsches Elektronen-Synchrotron (DE))   (4/3-004 - TH Discussion Room)
15:30 --- Coffee break ---
16:00
Session 3 (until 17:30) (4/3-004 - TH Discussion Room)
16:00 APPLfast update - Mr Lucas Kunz (KIT - Karlsruhe Institute of Technology (DE)) Claire Gwenlan (University of Oxford (GB))   (4/3-004 - TH Discussion Room)
16:30 MATRIX interface to fast-interpolation tools - Tomas Jezo (WWU ITP) Stefan Kallweit (Universita & INFN, Milano-Bicocca (IT))   (4/3-004 - TH Discussion Room)
17:00 PineAPPL interface to xFitter and MSR mass studies with MCFM - Dr Toni Makela (NCBJ)   (4/3-004 - TH Discussion Room)
19:00 --- Pizza/Fondue all together ---
12:30 --- Lunch ---