159 citations · 536 across the 23 of their papers we have counts for
23 papers
Event-Level QCD Inference Framework for Quark-Gluon Imaging
Patrick Barry, Pi-Yueh Chuang, Ian Cloët +3
We introduce and demonstrate an event-level analysis framework for quark-gluon imaging. For a first application we use it for the inference of parton distribution functions from sy…
Realizing the Scientific Program with Polarized Ion Beams at EIC
Grigor Atoian, Nigel Buttimore, Giuseppe Ciullo +67
Polarized ion beams at the Electron Ion Collider are essential to address some of the most important open questions at the twenty-first century frontiers of understanding of the fu…
Lowest-order QED radiative corrections in unpolarized elastic electron-deuteron scattering beyond the ultra-relativistic limit for the proposed deuteron charge radius measurement at Jefferson Laboratory
Jingyi Zhou, Vladimir Khachatryan, Igor Akushevich +5
Analogous to the well-known proton charge radius puzzle, a similar puzzle exists for the deuteron charge radius, . There are discrepancies observed in the results of …
The case for an EIC Theory Alliance: Theoretical Challenges of the EIC
Raktim Abir, Igor Akushevich, Tolga Altinoluk +167
We outline the physics opportunities provided by the Electron Ion Collider (EIC). These include the study of the parton structure of the nucleon and nuclei, the onset of gluon satu…
The Present and Future of QCD
P. Achenbach, D. Adhikari, A. Afanasev +400
This White Paper presents the community inputs and scientific conclusions from the Hot and Cold QCD Town Meeting that took place September 23-25, 2022 at MIT, as part of the Nuclea…
Proton Charge Radius from Lepton Scattering
Weizhi Xiong, Chao Peng
Protons are bound states of the strong interaction governed by Quantum Chromodynamics (QCD). Its charge radius () is an important quantity as it characterizes the spatia…
SIDIS-RC EvGen: a Monte-Carlo event generator of semi-inclusive deep inelastic scattering with the lowest-order QED radiative corrections
Duane Byer, Vladimir Khachatryan, Haiyan Gao +6
SIDIS-RC EvGen is a C++ standalone Monte-Carlo event generator for studies of semi-inclusive deep inelastic scattering (SIDIS) processes at medium to high lepton beam energies. In…
The Solenoidal Large Intensity Device (SoLID) for JLab 12 GeV
John Arrington, Jay Benesch, Alexandre Camsonne +28
The Solenoidal Large Intensity Device (SoLID) is a new experimental apparatus planned for Hall A at the Thomas Jefferson National Accelerator Facility (JLab). SoLID will combine la…
Determining the Proton's Gluonic Gravitational Form Factors
B. Duran, Z. -E. Meziani, S. Joosten +52
The proton is one of the main building blocks of all visible matter in the universe. Among its intrinsic properties are its electric charge, mass, and spin. These emerge from the c…
A Direct Detection Search for Hidden Sector New Particles in the 3-60 MeV Mass Range
A. Ahmidouch, S. Davis, A. Gasparian +57
In our quest to understand the nature of dark matter and discover its non-gravitational interactions with ordinary matter, we propose an experiment using a \pbo ~calorimeter to sea…
Measurement of the Bjorken Sum at very low
A. Deur, J. P. Chen, S. E. Kuhn +17
We present new data on the Bjorken sum at 4-momentum transfer GeV. The data were obtained in two experiments performed a…
Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report
R. Abdul Khalek, A. Accardi, J. Adam +410
This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Collider (EIC). The…
Measurement of the generalized spin polarizabilities of the neutron in the low region
V. Sulkosky, C. Peng, J. -P. Chen +106
Understanding the nucleon spin structure in the regime where the strong interaction becomes truly strong poses a challenge to both experiment and theory. At energy scales below the…
Form Factors and Two-Photon Exchange in High-Energy Elastic Electron-Proton Scattering
M. E. Christy, T. Gautam, L. Ou +167
We present new precision measurements of the elastic electron-proton scattering cross section for momentum transfer (Q) up to 15.75~\gevsq. Combined with existing data, these p…
Elastic Positron-Proton Scattering at Low Q
Tyler J. Hague, Dipangkar Dutta, Douglas W. Higinbotham +11
Systematic differences in the the proton's charge radius, as determined by ordinary atoms and muonic atoms, have caused a resurgence of interest in elastic lepton scattering measur…
CFNS Ad-Hoc meeting on Radiative Corrections Whitepaper
Andrei Afanasev, Jaseer Ahmed, Igor Akushevich +25
Current precision scattering experiments and even more so many experiments planed for the Electron Ion Collider will be limited by systematics. From the theory side, a fundamental…
Deep exclusive electroproduction of at high in the quark valence regime
The Jefferson Lab Hall A Collaboration, M. Dlamini, B. Karki +159
We report measurements of the exclusive neutral pion electroproduction cross section off protons at large values of (0.36, 0.48 and 0.60) and (3.1 to 8.4 GeV) obtai…
Advanced extraction of the deuteron charge radius from electron-deuteron scattering data
Jingyi Zhou, Vladimir Khachatryan, Haiyan Gao +11
To extract the charge radius of the proton, , from the electron scattering data, the PRad collaboration at Jefferson Lab has developed a rigorous framework for finding the b…
PRad-II: A New Upgraded High Precision Measurement of the Proton Charge Radius
A. Gasparian, H. Gao, D. Dutta +8
The PRad experiment has credibly demonstrated the advantages of the calorimetric method in e-p scattering experiments to measure the proton root-mean-square (RMS) charge radius wit…
An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab
A. Accardi, A. Afanasev, I. Albayrak +227
Positron beams, both polarized and unpolarized, are identified as essential ingredients for the experimental programs at the next generation of lepton accelerators. In the context…
Measurement of the 3He Spin-Structure Functions and of Neutron (3He) Spin-Dependent Sum Rules at 0.035<Q^2<0.24 GeV^2
V. Sulkosky, J. T. Singh, C. Peng +106
The spin-structure functions and , and the spin-dependent partial cross-section have been extracted from the polarized cross-sections differences, $Δσ_{\…
Robust extraction of proton charge radius from electron-proton scattering data
Xuefei Yan, Douglas W. Higinbotham, Dipangkar Dutta +7
Extracting the proton charge radius from electron scattering data requires determining the slope of the charge form factor at of zero. But as experimental data never reach th…
A Search for the LHCb Charmed 'Pentaquark' using Photo-Production of at Threshold in Hall C at Jefferson Lab
Z. -E. Meziani, S. Joosten, M. Paolone +56
We propose to measure the photo-production cross section of near threshold, in search of the recently observed LHCb hidden-charm resonances (4380) and (4450) consis…