1 citations · 1 across the 14 of their papers we have counts for
15 papers
Axion-like particle production from kaon decays within U(3) chiral theory
Jinbao Wang, Zhihui Guo, Haiqing Zhou
Kaon decays provide important constraints on the axion-like particle (ALP), particularly through the processes. In this work, we compute the decay amplitudes, as…
The and other open-charm states in relativistic chiral effective field theory
Ze-Rui Liang, Qi-Chao Xiao, Zhi-Hui Guo +1
We derive the pertinent chiral potentials for charmed vector meson interactions with light pseudoscalar bosons in a relativistic U(3) chiral effective field theory up to next-to-le…
Two-Loop Extraction of the Pion-Nucleon Sigma Term
Ze-Rui Liang, Han-Xue Chen, Feng-Kun Guo +2
The pion-nucleon sigma term, characterizing the mass component of Higgs origin related to and quarks inside the nucleon, is investigated within relativistic baryon chiral p…
Nucleon mass in covariant baryon chiral perturbation theory at leading two-loop order
Ze-Rui Liang, Han-Xue Chen, Feng-Kun Guo +2
We calculate the nucleon mass within a manifestly relativistic formulation of baryon chiral perturbation theory (BChPT), extending the framework to leading two-loop order ($\mathca…
Revisiting Roy-Steiner-equation analysis of pion-kaon scattering from lattice QCD data
Xiong-Hui Cao, Feng-Kun Guo, Zhi-Hui Guo +1
A comprehensive analysis of and amplitudes at large unphysical pion mass for all important partial waves is presented. A set of crossing-…
Prominent enhancement of axion thermalization rate from axion-kaon interactions
Jin-Bao Wang, Zhi-Hui Guo, Hai-Qing Zhou
The axion thermalization rate is a crucial input to determine the hot dark matter bound of axions, resulting from the scattering processes in the thermal bath of early Universe. We…