7 papers
Many-body atomic response functions of xenon and germanium for leading-order sub-GeV dark matter-electron interactions in effective field theory
C. -P. Liu, Mukesh K. Pandey, Lakhwinder Singh +4
Direct searches of dark matter candidates with mass energies less than 1 GeV is an active research field. The energy depositions are comparable to the scale of atomic, molecular, o…
Precision extraction of the deuteron electric polarizability via the Baldin sum rule with full low-energy coverage
Zi-Rui Hao, Gong-Tao Fan, Qian-Kun Sun +21
The photodisintegration cross sections of the deuteron have been systematically measured over the photon energy range of 2.33-19.65 MeV at the Shanghai Laser Electron Gamma Source…
Local Thermalization of SU(2) Lattice Gauge Fields on Quantum Computers
Jiunn-Wei Chen, Yu-Ting Chen, Ghanashyam Meher +3
We simulate the local thermalization dynamics for minimally truncated SU(2) pure gauge theory on linear plaquette chains with up to 151 plaquettes using IBM quantum computers. We s…
Large-Momentum Effective Theory's Asymptotic Extrapolation vs the Inverse Problem
Jiunn-Wei Chen, Xiang Gao, Jinchen He +10
Large-Momentum Effective Theory (LaMET) is a physics-guided systematic expansion to calculate light-cone parton distributions, including collinear (PDFs) and transverse-momentum-de…
Parton Distributions on a Quantum Computer
Jiunn-Wei Chen, Yu-Ting Chen, Ghanashyam Meher
We perform the first quantum computation of parton distribution function (PDF) with a real quantum device by calculating the PDF of the lightest positronium in the Schwinger model…
One-loop Matching Factors for Singlet Quasi-Parton Distribution Functions in the Hybrid-Ratio Scheme
Yi-Xian Chen, Jiunn-Wei Chen
The one loop matching kernels between parton distribution functions (PDFs) for parton and their corresponding quasi-PDFs are computed at one loop in the hybrid-ratio sc…