SCOAP3 Repository 4 records found  Search took 0.03 seconds. 
1. Estimating the production rates of D -wave charmed mesons via the semileptonic decays of bottom mesons Supported by the National Natural Science Foundation of China (11222547, 11175073, 11647301), the National Program for Support of Top-notch Young Professionals and the Fundamental Research Funds for the Central Universities / Chen, Kan ; Ke, Hong-Wei ; Liu, Xiang ; Matsuki, Takayuki
Using the covariant light-front approach with conventional vertex functions, we estimate the production rates of D -wave charmed/charmed-strange mesons via the semileptonic decays [...]
Published in Chinese Phys. C 43 (2019) 023106 10.1088/1674-1137/43/2/023106 arXiv:1707.02523
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2. Heavy-flavored tetraquark states with the QQQ¯Q¯ configuration / Wu, Jing ; Liu, Yan-Rui ; Chen, Kan ; Liu, Xiang ; et al
In the framework of the color-magnetic interaction, we systematically investigate the mass spectrum of the tetraquark states composed of four heavy quarks with the QQQ¯Q¯ configuration in this work. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.094015 arXiv:1605.01134
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3. Regge-like relation and a universal description of heavy–light systems / Chen, Kan ; Dong, Yubing ; Liu, Xiang ; Lü, Qi-Fang ; et al
Using the Regge-like formula (M-mQ)2=πσL between hadron mass M and angular momentum L with a heavy quark mass mQ and a string tension σ , we analyze all the heavy–light systems, i.e., D/Ds/B/Bs mesons and charmed and bottom baryons. [...]
Published in EPJC 78 (2018) 20 10.1140/epjc/s10052-017-5512-3
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4. Exotic tetraquark states with the qqQ¯Q¯ configuration / Luo, Si-Qiang ; Chen, Kan ; Liu, Xiang ; Liu, Yan-Rui ; et al
In this work, we study systematically the mass splittings of the qqQ¯Q¯ ( q=u , d , s and Q=c , b ) tetraquark states with the color-magnetic interaction by considering color mixing effects and estimate roughly their masses. [...]
Published in EPJC 77 (2017) 709 10.1140/epjc/s10052-017-5297-4
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