52 citations · 242 across the 13 of their papers we have counts for
13 papers
The DIS dipole picture cross section at finite energy
Magnus Bertilsson, Tuomas Lappi, Heikki Mäntysaari +1
We implement a finite energy constraint in the dipole picture of deep inelastic scattering, by restricting the invariant mass of the produced partonic system by the virtual photon-…
Helicity correlation of dihadron in current and target fragmentation regions of unpolarized SIDIS
Xue-Qi Xi, Kai-Bao Chen, Xuan-Bo Tong +2
We study the helicity correlation of two hyperons produced in unpolarized semi-inclusive deep inelastic scatterings (SIDIS), with one hyperon detected in the current fragmentat…
Perturbative QCD Prediction of the Hyperon EDM from CP-violating Dipole Interactions
Kai-Bao Chen, Xiao-Gang He, Jian-Ping Ma +1
Electric dipole moment (EDM) of baryons provides a sensitive probe of CP-violating interactions beyond the Standard Model. Motivated by the recent BESIII measurement on the -hyp…
The connection between Nucleon Energy Correlators and Fracture Functions
Kai-Bao Chen, Jian-Ping Ma, Xuan-Bo Tong
We establish a sum rule that connects fracture functions to nucleon energy-energy correlators~(NEECs) in a one-to-one correspondence. Using this sum rule, we study the energy patte…
Gluonic contributions to semi-inclusive DIS in the target fragmentation region
Kai-Bao Chen, Jian-Ping Ma, Xuan-Bo Tong
We study one-loop contributions to semi-inclusive deep inelastic scattering in the target fragmentation region for a polarized lepton beam and nucleon target. Complete one-loop res…
Twist-3 Contributions in Semi-Inclusive DIS in the Target Fragmentation Region
K. B. Chen, J. P. Ma, X. B. Tong
We present the complete results up to twist-3 for hadron production in the target fragmentation region of semi-inclusive deep inelastic scattering with a polarized lepton beam and…
Harmonics of Parton Saturation in Lepton-Jet Correlations at the EIC
Xuan-Bo Tong, Bo-Wen Xiao, Yuan-Yuan Zhang
Parton saturation is one of the most intriguing phenomena in the high energy nuclear physics research frontier, especially in the upcoming era of the Electron-Ion Collider (EIC). T…
Perturbative Calculations of Gravitational Form Factors at Large Momentum Transfer
Xuan-Bo Tong, Jian-Ping Ma, Feng Yuan
We perform a perturbative QCD analysis of the gravitational form factors (GFFs) of nucleon at large momentum transfer. We derive the explicit factorization formula of the GFFs in t…
Near Threshold Heavy Quarkonium Photoproduction at Large Momentum Transfer
Peng Sun, Xuan-Bo Tong, Feng Yuan
Perturbative QCD is applied to investigate the near threshold heavy quarkonium photoproduction at large momentum transfer. We take into account the contributions from the leading t…
Matching of Fracture Functions for SIDIS in Target Fragmentation Region
K. B. Chen, J. P. Ma, X. B. Tong
In the target fragmentation region of Semi-Inclusive Deep Inelastic Scattering, the diffractively produced hadron has small transverse momentum. If it is at order of , it…
Perturbative QCD Analysis of Near Threshold Heavy Quarkonium Photoproduction at Large Momentum Transfer
Peng Sun, Xuan-Bo Tong, Feng Yuan
We apply perturbative QCD to investigate the near threshold heavy quarkonium photoproduction at large momentum transfer. From an explicit calculation, we show that the conventional…
Gluon Gravitational Form Factors at Large Momentum Transfer
Xuan-Bo Tong, Jian-Ping Ma, Feng Yuan
We perform a perturbative QCD analysis of the gluonic gravitational form factors (GFFs) of the proton and pion at large momentum transfer. We derive the explicit factorization form…
Fracture Functions in Different Kinematic Regions and Their Factorizations
X. P. Chai, K. B. Chen, J. P. Ma +1
Fracture functions are parton distributions of an initial hadron in the presence of an almost collinear particle observed in the final state. They are important ingredients in QCD…