Radiative decays of the neutral Z(c)(3900)
Radiative decays of the neutral Z(c)(3900)
复制标题
中性粒子 Z(c)(3900) 的辐射衰变
DOI:
10.1103/physrevd.93.014003
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发表时间:
2015-10
影响因子:
5
通讯作者:
Dong Yu-Bing
中科院分区:
文献类型:
--
作者:
Chen Dian-Yong;Dong Yu-Bing
We study the radiative decays of the Z(c)(3900)(0) in a hadronic molecule picture, where the Z(c)(3900) is treated as a DD + c.c hadronic molecule. The partial widths of Gamma(Z(c)(3900)(0) -> eta(c)(2S)) and Gamma(Z(c)(3900)(0) -> gamma chi(c0)) are predicted to be of order 10 keV, and the cross sections for sigma(e+e- -> pi(0)Z(c)(3900) -> pi(0)gamma eta(c)(2S)) and sigma(e(+)e(-) -> pi(0)Z(c)(3900) -> pi(0)gamma chi(c0)) are of order 0.1 pb at 4.23 GeV, which may be accessible for the BESIII and forthcoming Belle II.
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DOI:
10.1103/physrevd.90.054006
发表时间:
2014-09
期刊:
Physical Review D - Particles, Fields, Gravitation and Cosmology
影响因子:
--
作者:
Gang Li;Xiao Hai Liu;Zhu Zhou
通讯作者:
Zhu Zhou
影响因子:
4.4
作者:
A. Esposito;A. Guerrieri;A. Pilloni
通讯作者:
A. Esposito;A. Guerrieri;A. Pilloni
影响因子:
9.6
作者:
A. Faessler;T. Gutsche;V. Lyubovitskij
通讯作者:
A. Faessler;T. Gutsche;V. Lyubovitskij
影响因子:
4.4
作者:
P. Colangelo;F. Fazio;T. Pham
通讯作者:
P. Colangelo;F. Fazio;T. Pham
影响因子:
5
作者:
通讯作者:
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