36 citations · 125 across the 13 of their papers we have counts for
14 papers · 1 filter
Where are the higher excited and mesons with coupled-channel effects?
Ru-Hui Ni, Jia-Jun Wu, Xian-Hui Zhong
Inspired by the newly observed , whose mass agrees well with our previous unquenched prediction for [Phys.~Rev.~D \textbf{109}, 116006 (2024)], we s…
Charmed baryon semileptonic decays in a relativistic three-quark model
Ru-Hui Ni, Zhen-Yang Wang, Jia-Jun Wu +1
We study the spin- semileptonic decays of singly charmed baryons (, , and ) into the light baryon octet within a relativistic three-quark model.…
Unified study of hyperon semileptonic decays in a relativistic three-quark model
Ru-Hui Ni, Zhen-Yang Wang, Jia-Jun Wu +1
We present a unified theoretical study of semileptonic decays of ground state octet hyperons using the relativistic three-quark model (R3QM). A key innovation of our approach is th…
Higher excited charmed and charmed-strange mesons in an unquenched quark model
Ru-Hui Ni, Jia-Jun Wu, Xian-Hui Zhong
In this paper, as a continuation of our previous work on the low-lying heavy-light meson spectra, we systematically study the mass spectra and Okubo-Zweig-Iizuka-allowed strong dec…
Bottomonia in an unquenched quark model
Ru-Hui Ni, Qian Deng, Jia-Jun Wu +1
The bottomonium spectrum is systematically studied within an unquenched quark model. Based on a good description of both the masses and widths for the well-established states, we f…
Unified study of nucleon and baryon spectra and their strong decays with chiral dynamics
Hui-Hua Zhong, Ming-Sheng Liu, Ru-Hui Ni +3
In this work we systematically study both the mass spectra and strong decays of the nucleon and resonances up to the shell within a unified quark model framework with chi…
Hidden and double charm-strange tetraquarks and their decays in a potential quark model
Feng-Xiao Liu, Ru-Hui Ni, Xian-Hui Zhong +1
We carry out a systematic study of the -wave hidden and double charm-strange tetraquarks and in a nonrelativistic potential quark model fr…
Charmonia in an unquenched quark model
Qian Deng, Ru-Hui Ni, Qi Li +1
In this work, we study the charmonium spectrum within an unquenched quark model including coupled-channel effects. In couple-channel calculations, we include all of the opened char…
Unified unquenched quark model for heavy-light mesons with chiral dynamics
Ru-Hui Ni, Jia-Jun Wu, Xian-Hui Zhong
In this work, an unquenched quark model is proposed for describing the heavy-light mesons by taking into account the coupled-channel effects induced by chiral dynamics. After inclu…
Charmed-strange tetraquarks and their decays in a potential quark model
Feng-Xiao Liu, Ru-Hui Ni, Xian-Hui Zhong +1
In the framework of a nonrelativistic potential quark model, we investigate the mass spectrum of the -wave charmed-strange tetraquark states of and $cs\bar{n…
Further understanding the nature of within a chiral quark model
Hui-Hua Zhong, Ru-Hui Ni, Mu-Yang Chen +2
In our previous works, we have analyzed the two-body strong decays of the low-lying baryon states within a chiral quark model. The results show that the resonance fav…
The Decay constants of and
Chao Sun, Ru-Hui Ni, Muyang Chen
The decay constants of the low lying S-wave mesons, i.e. and with , are calculated in the nonrelativistic quark model. The running coupling of…
Mass spectra and strong decays of charmed and charmed-strange mesons
Ru-Hui Ni, Qi Li, Xian-Hui Zhong
A semi-relativistic potential model is adopted to calculate the mass spectra of charmed and charmed-strange meson states up to the excitations.The strong decay properties are…
Towards establishing an abundant and spectrum up to the second orbital excitations
Qi li, Ru-Hui Ni, Xian-Hui Zhong
Stimulated by the exciting progress in experiments, we carry out a combined analysis of the masses, and strong and radiative decay properties of the and -meson states up t…