Conveners
Plenary: EIC overview
- Wim Cosyn (Florida International University)
Plenary
- Farid Salazar (Temple University)
Plenary
- Shohini Bhattacharya
Plenary
- Raju Venugopalan (BNL)
Plenary
- Frank Vera (Jefferson Lab)
Plenary
- Shujie Li (Lawrence Berkeley Lab)
Plenary
- Christine Aidala (University of Michigan)
Plenary
- Adam Freese (Jefferson Lab)
Plenary
- Holly Szumila-Vance (JLab)
Plenary
- Carlos Carlos Bertulani (Texas A&M University-Commerce)
Plenary
- Bruno El-Bennich
Plenary
- Misak Sargsian (Florida International University)
Plenary
- Raphaël Dupré (IJCLab, Paris-Saclay U.)
Plenary
- There are no conveners in this block
Plenary
- There are no conveners in this block
Plenary
- There are no conveners in this block
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Holly Szumila-Vance (JLab), Lei Guo (Florida International University), Misak Sargsian (Florida International University), Wim Cosyn (Florida International University)2/24/25, 9:00 AM
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Christine Aidala (University of Michigan)2/24/25, 9:15 AM
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Rolf Ent (JLab)2/24/25, 9:45 AM
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Sylvester Joosten (Argonne National Laboratory)2/24/25, 10:10 AM
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Abhay Deshpande (Stonybrook)2/24/25, 10:35 AM
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Raju Venugopalan (BNL)2/24/25, 11:30 AMtalk
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Dr Haowu Duan (University of Connecticut)2/24/25, 12:00 PMtalk
An important tool in studying the sub-femtoscale spacetime structure of matter in ultrarelativistic heavy-ion collisions is Hanbury-Brown-Twiss (HBT) intensity interferometry of identical particles in the final state of such collisions. We propose that a variant of the entanglement enabled intensity interferometry (E2I2) framework introduced by Cotler and Wilczek can provide a powerful alter-...
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Ming Li (The Ohio State University)2/24/25, 12:25 PMtalk
In recent years, Low’s soft theorem up to sub-leading order has garnered renewed interest due to its deep connection with asymptotic symmetries. In this talk, I will demonstrate that, in the small x limit, Low’s soft theorem can be derived from a quasi-classical field approach by solving classical Yang-Mills equations up to sub-eikonal order. Furthermore, I will discuss how gluon saturation...
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Xiangdong Ji (U. Maryland)2/24/25, 2:00 PM
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Jianwei Qiu (Jefferson Lab)2/24/25, 2:25 PMtalk
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Peter Schweitzer (University of Connecticut)2/24/25, 2:50 PM
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Zein-Eddine Meziani (Argonne National Laboratory)2/24/25, 3:15 PM
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Craig Roberts (Nanjing University)2/25/25, 9:00 AMtalk
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Joao Pacheco de Melo (Laboratório de Fisica Teórica e Computacional, LFTC, UCS)2/25/25, 9:25 AMtalk
We investigate the off-shell pion electromagnetic
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form factors using phenomenological relativistic
constituent quark models. These models, which treat the
pion as a composite of massive, structureless quarks,
employ the Mandelstam approach to calculate the
microscopic form factors. Each model is parameterized by
two scale parameters fitted to the pion decay constant and... -
Christian Weiss (Jefferson Lab)2/25/25, 9:50 AMtalk
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Bruno El-Bennich2/25/25, 10:15 AMtalk
The light-front wave functions (LFWF) of hadrons can be obtained by projecting their Bethe-Salpeter wave functions on the light front. The latter is obtained within a functional approach to QCD, solving first the quark gap equation within a chiral-symmetry preserving truncation scheme and then the Bethe-Salpeter equation for pseudoscalar and vector mesons. With the LFWF we derive the meson’s...
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Andrew Hurley (UMass Amherst)2/25/25, 11:10 AMtalk
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Ivan Vitev (LANL)2/25/25, 11:35 AMtalk
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Daniel Tapia Takaki (The University of Kansas)2/25/25, 12:00 PMtalk
In this talk, we will discuss the synergies between the physics results and prospects of ultra-peripheral heavy-ion collisions (UPC) at the LHC and those at the Electron Ion Collider (EIC). We will emphasize studies of gluon saturation and low-x physics, highlighting the connections and complementarities enabled by future LHC detector upgrades. Finally, we will discuss some of the experimental...
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Nobuo Sato (Jefferson Lab)2/25/25, 12:25 PMtalk
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Roli Esha (Stony Brook University)2/25/25, 2:00 PMtalk
We introduce the ``target jet" in the forward region of the ion in deep inelastic scattering (DIS) events with a jet radius which depends on the DIS kinematics in order to separate the current and target regions in the laboratory frame. We show that target jet substructure and its correlation with the substructure of the leading jet is sensitive to the internal structure of nucleon and ion,...
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Carlos Bertulani (East Texas A&M University)2/25/25, 2:25 PMtalk
I will discuss low-energy nuclear physics at the future Electron-Ion Collider (EIC) at Brookhaven. By comparing the standard theory of electron-nucleus scattering with the equivalent photon method applied to Ultraperipheral Collisions (UPC) at the Large Hadron Collider (LHC) at CERN. In the limit of extremely high beam energies and small energy transfers, very transparent equations emerge. We...
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Dien Nguyen (JLAB)2/25/25, 2:50 PMtalk
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Alexei Prokudin (JLab)2/25/25, 3:15 PMtalk
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Yong Zhao (Argonne National Laboratory)2/25/25, 4:10 PMtalk
In this talk I will review the lattice QCD calculation of TMD physics and its impact on the experiments at the future Electron-Ion Collider. I will discuss the theory development centering around the large-momentum effective theory (LaMET) and the newly proposed Coulomb-gauge correlation functions within this framework. Besides, I will review the systematic lattice calculation of the...
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Leonard Gamberg (Penn State Berks)2/25/25, 4:35 PMtalk
The study of the nucleon's 3-D momentum and spin structure emerged from studies of both leading power (LP) and next-to-leading power (NLP) contributions to SIDIS observables. Although typically suppressed by $\Lambda_{\tiny QCD}/Q$, an understanding of the NLP TMD observables is essential for accurately describing SIDIS, and for properly extracting LP effects from SIDIS data. A key NLP...
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Anselm Vossen (Duke University/JLab)2/25/25, 5:00 PMtalk
Semi-Inclusive Deep Inelastic Scattering (SIDIS) is a core physics program at the future Electron-Ion Collider. Precision measurements with the ePIC detector at the EIC will elucidate the polarized and unpolarized quark-gluon structure of the nucleons and nuclei with an unparalleled combination of kinematic reach, phase space, and precision. The ability of the EIC to accelerate a wide range...
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Harut Avagyan (Jefferson Lab)2/25/25, 5:25 PMtalk
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Yuri Kovchegov (The Ohio State University)2/26/25, 9:00 AMtalk
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Yoshitaka Hatta (Brookhaven National Laboratory)2/26/25, 9:25 AMtalk
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Andrey Tarasov (North Carolina State University)2/26/25, 9:50 AMtalk
The chiral anomaly in polarized deeply inelastic scattering manifests itself as an infrared pole of the box diagram in exact off-forward kinematics. The mechanism of the pole regularization is extremely subtle. I will show that such mechanism in QCD is fundamentally different from QED where the anomaly pole vanishes for finite lepton mass. Instead in QCD the mechanism has to do with the...
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Shohini Bhattacharya2/26/25, 10:15 AMtalk
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Wally Melnitchouk (Jefferson Lab)2/26/25, 11:10 AMtalk
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Prof. Huey-Wen Lin (Michigan State University)2/26/25, 11:35 AMtalk
There have been rapid developments in the direct calculation in lattice QCD (LQCD) of the Bjorken-x dependence of hadron structure through large-momentum effective theory (LaMET) and other similar effective approaches. These methods overcome the previous limitation of LQCD to moments (that is, integrals over Bjorken-x) of hadron structure, allowing LQCD to directly provide the kinematic...
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Ilkka Helenius (University of Jyväskylä)2/26/25, 12:00 PMtalk
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Daniel Reichelt (CERN)2/26/25, 12:25 PMtalk
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Martha Constantinou (Temple University)2/27/25, 9:00 AMtalk
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Adam Freese (Jefferson Lab)2/27/25, 9:25 AMtalk
Generalized parton distributions (GPDs) are functions of four variables, one of which is a renormalization scale. The functional dependence on this renormalization scale is fully determined by a renormalization group equation---or "evolution equation"---that can be derived from perturbative QCD. A fast numerical implementation of the scale evolution is vital to any global phenomenology effort....
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KEMAL TEZGIN (University of Connecticut)2/27/25, 9:50 AMtalk
In the first part of this talk, I will introduce the EpIC Monte Carlo event generator for exclusive processes. Built on the PARTONS framework, EpIC offers a variety of model options and a flexible structure for DVCS, TCS, DDVCS and several DVMP processes. A key feature of EpIC is the integration of second-order radiative corrections, enhancing its precision for theoretical studies. As a...
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Shujie Li (Lawrence Berkeley Lab)2/27/25, 10:15 AMtalk
I will present recent updates from the CTEQ-JLab (CJ) global PDF analysis. These include the effort to put together a world DIS database, the extraction of PDFs and neutron structure function F2 at large x, and the analysis of the systematic uncertainty due the interplay of higher-twist and off-shell nucleon modification in deuteron targets. I will then discuss how future experiments and...
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Peter Risse (Southern Methodist University)2/27/25, 11:10 AMtalk
We discuss the current status of the extraction of nuclear Parton Distribution Functions (nPDFs) and highlight the opportunities that experimental measurements at the EIC can provide. Specifically, we focus on recent improvements and challenges on the determination of the nuclear Strange and Gluon distributions, the flavor separation and the dependence on the nuclear mass number $A$. Each of...
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Ian Cloet (Argonne National Laboratory)2/27/25, 11:35 AMtalk
The study of nuclei through the lens of quark and gluon degrees of freedom remains a rich frontier in nuclear physics. The EIC presents a unique opportunity for important discoveries that could help unravel longstanding mysteries around how quark-gluon dynamics differs between proton and nuclear systems. This presentation will explore these opportunities and showcase some new results.
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Raphaël Dupré (IJCLab, Paris-Saclay U.)2/27/25, 12:00 PMtalk
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Wenbin Zhao (University of California, Berkeley)2/27/25, 12:25 PM
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Cristiano Fanelli (William & Mary)2/27/25, 2:00 PMtalk
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simonetta liuti (university of virginia)2/27/25, 2:25 PMtalk
Central goals of nuclear physics are to understand the spatial structure of the proton, as well as the mechanisms that generate its mass and spin distributions, emerging from quark and gluon interactions via the strong force in QCD. Vast resources have been committed to experimental facilities - foremost the upgraded 12 GeV Jefferson Lab accelerator and the planned Electron-Ion Collider (EIC)...
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Haiyan Gao (Duke University), Haiyan Gao (Duke University)2/27/25, 2:50 PMtalk
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Alessandro Pilloni (Messina U. and INFN Catania)2/27/25, 3:15 PMtalk
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Derek Glazier (University of Glasgow)2/27/25, 3:40 PMtalk
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Tanja Horn (Catholic University of America)2/27/25, 4:35 PMtalk
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Claire Gwenlan (University of Oxford)2/27/25, 5:00 PMtalk
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Pawel Nadel-Turonski (University of South Carolina)2/27/25, 5:25 PMtalk
Having more than one detector is essential for independent cross checks of results and confirmation of discoveries. This was recognized as a guiding principle in the past, and will be of particular importance for the EIC, which will be a unique facility worldwide. Experience from HERA also shows that if the two detectors are not too different, data can be combined, reducing the overall...
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Patrizia ROSSI (JEFFERSON LAB)2/27/25, 5:50 PM
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Felix Ringer (Los Alamos National Laboratory), Felix Ringer (ODU/JLab)2/28/25, 9:00 AMtalk
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Brian Page (Brookhaven National Laboratory)2/28/25, 9:25 AMtalk
In recent years, a number of studies have explored the potential of jet observables to contribute to various aspects of the scientific mission at the future Electron-Ion Collider (EIC) and have led to the recognition that jets will play an important role at the EIC. This talk will provide an overview of jet measurements at the EIC, highlighting the ways they both complement more traditional...
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Thomas Cridge (University of Antwerp)2/28/25, 9:50 AMtalk
I will present a series of studies carried out by PDF groups on the impact of EIC pseudodata in constraining collinear PDFs at up to approximate N3LO in QCD. This will include the influence of inclusive EIC DIS neutral and charged current electron-proton data on the HERAPDF and MSHT global PDF determinations, as well as deuteron and positron data on CT global PDFs. For all cases studied,...
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Keping Xie (Michigan State University)2/28/25, 10:15 AMtalk
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Farid Salazar (Temple University)2/28/25, 11:10 AMtalk
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Adrian Dumitru (Baruch College, CUNY)2/28/25, 11:35 AMtalk
Exclusive C = +1 quarkonium production in high-energy electron-proton
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scattering requires a C-odd t-channel exchange of a photon or three
gluons, i.e. the perturbative Odderon. The relative phase of the amplitudes
is determined by the sign of the light-front matrix element of the
eikonal color current operator $d^{abc} J^{+a} J^{+b} J^{+c}$. This is
non-vanishing only in the presence of... -
Yu Fu (duke university)2/28/25, 12:00 PMtalk
The Color Glass Condensate (CGC) effective theory and the collinear factorization at high-twist (HT) are two well-known frameworks describing perturbative QCD multiple scatterings in nuclear media. It has long been recognized that these two formalisms have their own domain of validity in different kinematics regions. In this work, we argue that a consistent matching between both frameworks, in...
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Zachary Sweger (UC Davis)2/28/25, 12:25 PM
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Liliet Calero Diaz2/28/25, 2:00 PMtalk
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Bakur Parsamyan2/28/25, 2:25 PMtalk
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Dr Kazuya Aoki (KEK)2/28/25, 2:50 PMtalk
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Holly Szumila-Vance (JLab), Lei Guo (Florida International University), Misak Sargsian (Florida International University), Wim Cosyn (Florida International University)2/28/25, 3:15 PMtalk
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Radja Boughezal (ANL)talk
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Aiqiang Guo (IMPCAS)talk