40 citations · 176 across the 16 of their papers we have counts for
16 papers
Sensitivity of a Missing-Mass Search for a Light Dark Photon with a Positron Beam on a Hydrogen Target
Weizhi Xiong, Ashot Gasparian, Bogdan Wojtsekhowski
We present a Geant4-based simulation study of the sensitivity to a light dark photon, , using a positron beam incident on a thin liquid-hydrogen target and a high-resolution fo…
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 …
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…
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…
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…
Langevin dynamics of heavy quarks in a soft-hard factorized approach
Shuang Li, Fei Sun, Wei Xie +1
By utilizing a soft-hard factorized model, which combines a thermal perturbative description of soft scatterings and a perturbative QCD-based calculation for hard collisions, we st…
The PRad Windowless Gas Flow Target
J. Pierce, J. Brock, C. Carlin +21
We report on a windowless, high-density, gas flow target at Jefferson Lab that was used to measure , the root-mean-square charge radius of the proton. To our knowledge, this i…
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…
Relativistic Langevin dynamics: charm versus beauty
Shuang Li, Wei Xiong, Renzhuo Wan
The production of heavy quarks (charm and beauty) provides unique insights into the transport properties of the Quark-Gluon Plasma (QGP) in heavy-ion collisions. Experimentally, th…
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…
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…
Measurement of the Doubly-Polarized Reaction at 16.5 MeV and Its Implications for the GDH Sum Rule
G. Laskaris, X. Yan, J. M. Mueller +19
We report new measurements of the doubly-polarized photodisintegration of He at an incident photon energy of 16.5 MeV, carried out at the High Intensity -ray Source (HIS)…
Thermalization component model of multiplicity distributions of charged hadrons at BNL(), the CERN(), and the BNL ()
Sheng-Qin Feng, Wei Xiong
We find that collective flow model which can successfully analyze charged particle distributions at AGS and lower SPS (less than 20Gev/n). but fails to analyze that of at RHIC. The…