CTEQ Spring meeting 2025

Name: CTEQ Spring meeting 2025
Start: 2025-04-22T09:00:00-04:00
End: 2025-04-24T18:00:00-04:00
Location: No location set

22 Apr 2025, 09:00 → 24 Apr 2025, 18:00 America/Detroit

Huey-Wen Lin, Paul Reimer, Reinhard Schwienhorst (Michigan State University (US))

Description

2025 Spring CTEQ meeting April 22-24, Zoom. The meeting consists of a one-day discussion focused on the PQCD/nPQCD transition regions in support of DUNE, then a one-day session that is open to everyone, and the last day is reserved for the CTEQ-internal business meeting.

Please register so that we can an idea of the expected zoom attendance. Registration is free. Please let the organizers know if you would like to give a talk.

Organized by:
Huey-Wen Lin (MSU)
Paul Reimer (Argonne)
Jorge Morfin (FNAL, Day 1)
Reinhard Schwienhorst (MSU, indico)

Registration

CTEQ Spring Meeting Registration

Tuesday 22 April
- Tue 22 Apr
- Wed 23 Apr
- 09:00 → 09:10
  
  Overview of the session: The nonperturbative QCD transition region in lepton-nucleon scattering 10m
  
  Speaker: Jorge G. Morfin
  
  CTEQ-nonPQCD Session.pdf
- 09:10 → 09:30
  
  Kinematical and dynamical higher twist effects in EM/Weak structure functions 20m
  
  Speaker: Huma Haider (New Mexico State University)
  
  Huma-Cteq0425.pdf
- 09:35 → 09:55
  
  The Bodek-Yang Model for DIS and the Transition Region 20m
  
  Speaker: Un Ki Yang (University of Manchester)
  
  BY_CTEQ25.pdf
- 09:55 → 10:15
  
  Discussion 20m
  
  Speaker: Jorge G. Morfin
- 10:15 → 10:35
  
  Coffee Break 20m
- 10:35 → 10:55
  
  Duality in electron scattering: insights from QCD 20m
  
  Speaker: Wally Melnitchouk (Jefferson Lab)
  
  melnitchouk25_cteq.pdf
- 11:00 → 11:20
  
  Quark-Hadron Duality: Experimental Observation and Application 20m
  
  Speaker: Eric Christy (Hampton University)
  
  duality-christy-cteq2025.pdf
  
  duality-christy-cteq2025.ppt
- 11:20 → 11:45
  
  Discussion 25m
  
  Speaker: Jorge G. Morfin
- 11:45 → 12:00
  
  Discussion of CTEQ Working Groups 15m
Wednesday 23 April
- Tue 22 Apr
- Wed 23 Apr
- 09:00 → 09:20
  
  Updates on CT fit and future outlook (TBD) 20m
  
  Speaker: Prof. Pavel Nadolsky (Michigan State University)
  
  p423_cteq_meeting.pdf
- 09:30 → 09:50
  
  Subtraction and Residual PDFs: Heavy-quark treatments in global QCD analyses 20m
  
  We discuss the implementation of general mass variable flavor number (GMVFN) schemes (such as ACOT or S-ACOT) for the treatment of heavy-quark mass effects in global PDF analyses at higher orders in QCD in terms of subtraction and residual PDFs. We present the application to Z+heavy flavor production and other cases of interest for precision phenomenology at hadron colliders.
  
  Speaker: Marco Guzzi (Kennesaw State University)
  
  Subtraction-PDFs-Apr-23-2025.pdf
  
  Subtraction-PDFs-Apr-23-2025.pdf
  
  Subtraction-PDFs-Apr-23-2025.pptx
- 10:00 → 10:20
  
  Correlation of experimental systematics and its impact in PDF fits 20m
  
  Speaker: Dr Francesco Giuli (INFN e Universita Roma Tor Vergata (IT))
  
  FGiuli_CTEQspring25.pdf
- 10:30 → 10:50
  
  Coffee break 20m
- 10:50 → 11:10
  
  Energy Correlators at the Collider Frontier 20m
  
  Speaker: Ian Moult
  
  IanMoult_CTEQ_2025.pdf
- 11:20 → 11:40
  
  Machine Learning Neutrino-Nucleus Cross Sections for DUNE Physics 20m
  
  Speakers: Joshua Isaacson (Michigan State University), Joshua Isaacson
  
  CTEQ_Meeting_2025.pdf
- 11:50 → 12:10
  
  nCTEQ25 global analysis of nuclear PDFs 20m
  
  Speaker: Katrin Greve
  
  nCTEQ25Talk_CTEQSpring_Katrin.pdf
- 12:20 → 12:30
  
  Discussion 10m
  
  Speakers: Huey-Wen Lin, Paul Reimer

Choose timezone

CTEQ Spring meeting 2025