SCOAP3 Repository 27 records found  1 - 10nextendSearch took 0.02 seconds. 
1. Strong LHCb evidence supporting the existence of the hidden-charm molecular pentaquarks / Chen, Rui ; Sun, Zhi-Feng ; Liu, Xiang ; Zhu, Shi-Lin
On 26 March 2019, at the Rencontres de Moriond QCD conference, the LHCb Collaboration reported the observation of three new pentaquarks, namely Pc(4312), Pc(4440), and Pc(4457), which are consistent with the loosely bound molecular hidden-charm pentaquark states composed of an S-wave charmed baryon Σc and an S-wave anticharmed meson (D¯, D¯*). [...]
Published in Physical Review D 100 (2019) 10.1103/PhysRevD.100.011502
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2. Light pseudoscalar meson and doubly charmed baryon scattering lengths with heavy diquark-antiquark symmetry / Meng, Lu ; Zhu, Shi-Lin
We adopt the heavy baryon chiral perturbation theory to calculate the scattering lengths of ϕBcc(*) up to O(p3), where ϕ is the pseudoscalar mesons. [...]
Published in Physical Review D 100 (2019) 10.1103/PhysRevD.100.014006
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3. Three body open flavor decays of higher charmonium and bottomonium / Weng, Xin-Zhen ; Xiao, Li-Ye ; Deng, Wei-Zhen ; Chen, Xiao-Lin ; et al
In the present work, we study the Okubo-Zweig-Iizuka-allowed three body open flavor decay properties of higher vector charmonium and bottomonium states with an extended quark pair creation model. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.094001 arXiv:1811.09002
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4. Revisiting hidden-charm pentaquarks from QCD sum rules Supported by National Natural Science Foundation of China (11722540, 11261130311), Fundamental Research Funds for the Central Universities, and Foundation for Young Talents in College of Anhui Province (gxyq2018103) / Xiang, Jia-Bing ; Chen, Hua-Xing ; Chen, Wei ; Li, Xiao-Bo ; et al
We revisit hidden-charm pentaquark states and using the method of QCD sum rules by requiring the pole contribution to be greater than or equal to 30% in order to better that the one-pole parametrization is valid [...]
Published in Chinese Phys. C 43 (2019) 034104 10.1088/1674-1137/43/3/034104 arXiv:1711.01545
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5. Radiative decays of the singly heavy baryons in chiral perturbation theory / Wang, Guang-Juan ; Meng, Lu ; Zhu, Shi-Lin
In the framework of the heavy baryon chiral perturbation theory (HBChPT), we calculate the radiative decay amplitudes of the singly heavy baryons up to the next-to-next-to-leading order (NNLO). [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.034021 arXiv:1811.06208
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6. Decuplet to octet baryon transitions in chiral perturbation theory / Li, Hao-Song ; Liu, Zhan-Wei ; Chen, Xiao-Lin ; Deng, Wei-Zhen ; et al
We have systematically investigated the decuplet (T) to octet (B) baryon ( T→Bγ ) transition magnetic moments to the next-to-next-to-leading order and electric quadruple moments to the next-to-leading order in the framework of the heavy baryon chiral perturbation theory. [...]
Published in EPJC 79 (2019) 66 10.1140/epjc/s10052-019-6592-z
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7. Systematic studies of charmonium-, bottomonium-, and Bc-like tetraquark states / Wu, Jing ; Liu, Xiang ; Liu, Yan-Rui ; Zhu, Shi-Lin
We study the mass splittings of Q1q2Q¯3q¯4 (Q=c, b, q=u, d, s) tetraquark states with chromomagnetic interactions between their quark components. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.014037 arXiv:1810.06886
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8. Magnetic moments of the spin-32 singly heavy baryons / Meng, Lu ; Wang, Guang-Juan ; Leng, Chang-Zhi ; Liu, Zhan-Wei ; et al
We calculate the magnetic moments of spin-32 singly charmed baryons in the heavy baryon chiral perturbation theory (HBChPT). [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.094013 arXiv:1805.09580
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9. Magnetic moments of the spin-12 singly charmed baryons in chiral perturbation theory / Wang, Guang-Juan ; Meng, Lu ; Li, Hao-Song ; Liu, Zhan-Wei ; et al
We systematically derive the analytical expressions of the magnetic moments of the spin-12 singly charmed baryons to the next-to-next-to-leading order in the heavy baryon chiral perturbation theory (HBChPT). [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.054026 arXiv:1803.00229
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10. A new decay mode of higher charmonium / Xiao, Li-Ye ; Weng, Xin-Zhen ; Lü, Qi-Fang ; Zhong, Xian-Hui ; et al
We calculate the ΛcΛ¯c partial decay width of the excited vector charmonium states around 4.6 GeV with the quark pair creation model. [...]
Published in EPJC 78 (2018) 605 10.1140/epjc/s10052-018-6087-3
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SCOAP3 Repository : 27 records found   1 - 10nextend
See also: similar author names
107 Zhu, S.
69 Zhu, S. H.
12 Zhu, S.H.
6 Zhu, S. H.
1 Zhu, Shaofei
6 Zhu, Shou-hua
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