29 citations · 61 across the 6 of their papers we have counts for
6 papers · 1 filter
Axion-Photon Conversion of LHAASO Multi-TeV and PeV Photons
Guangshuai Zhang, Bo-Qiang Ma
The Large High Altitude Air Shower Observatory (LHAASO) has reported the detection of a large number of multi-TeV-scale photon events including also several PeV-scale gamma-ray-pho…
CP violation in decays mediated by two nearly-degenerate Majorana neutrinos
Guangshuai Zhang, Bo-Qiang Ma
We study the \textit{CP} violation in the lepton-number-violating process and its \textit{CP}-conjugate process $\bar{B_s^0} \rightarrow D_s^+…
Searching for lepton number violating baryon decays mediated by GeV-scale Majorana neutrino with LHCb
Guangshuai Zhang, Bo-Qiang Ma
We consider the lepton-number-violating processes in / decays mediated by on-shell GeV-scale sterile neutrino. We calculate the branching ratio for the following processe…
Back-to-back heavy quark pair production in Semi-inclusive DIS
Guang-Peng Zhang
The one-loop correction to heavy quark pair back-to-back production in unpolarized semi-inclusive deep inelastic scattering is given in this work in the framework of transverse mom…
Transverse momentum dependent gluon fragmentation functions from production at colliders
Guang-Peng Zhang
The back-to-back and associated production at colliders is proposed to detect the gluon transverse momentum dependent(TMD) fragmentation functions. TMD factoriz…
Probing transverse momentum dependent gluon distribution functions from hadronic quarkonium pair production
Guang-Peng Zhang
The inclusive hadronic production of ( or ) pair is proposed to extract the transverse momentum dependent(TMD) gluon distribution functions. We use nonrelativistic Q…