45 citations · 487 across the 48 of their papers we have counts for
5 papers · 2 filters
EEXICC: An event generator for doubly heavy baryon production at colliders
Hong-Tai Li, Xu-Chang Zheng, Xing-Gang Wu +2
We present EEXICC, a Monte Carlo event generator designed to simulate the production of doubly heavy baryons (, , and ) via annihilation. Based on…
Production of doubly heavy quarkonium associated with two heavy quarks via top quark decays
Juan-Juan Niu, Xu-Chang Zheng, Hong-Hao Ma
In this paper, we analyze the decay channel for the production of doubly heavy quarkonium, or , via top-quark decays, $t \to (b\bar{c}) +…
Next-to-leading order QCD and relativistic corrections to
Guang-Yu Wang, Xu-Chang Zheng, Guang-Zhi Xu
In this paper, we calculate the decay widths and branching fractions for the decays () at future super factory and at the CEPC/FCC-ee, including both…
Renormalization and Factorization Scale-Invariant Predictions for the Higgs Rare Decay via the Principle of Maximum Conformality
Qi-Sha Ran, Xing-Gang Wu, Jiang Yan +2
We investigate the \(J/ψ\) direct production mechanism in the rare exclusive Higgs decay \(H\to J/ψ+γ\) within nonrelativistic QCD (NRQCD), which provides a clean probe for extract…
Fragmentation functions for gluon into -wave mesons
Xu-Chang Zheng, Xing-Gang Wu
We calculate the fragmentation functions for a gluon into -wave mesons within the nonrelativistic QCD factorization framework, incorporating color-singlet and color-octet…