Study on the radiative decays of $$h_c$$ h c via intermediate meson loops model

Study on the radiative decays of $$h_c$$ h c via intermediate meson loops model

Abstract Recently, the BESIII Collaboration reported two new decay processes: $$h_c(1P)\rightarrow \gamma \eta $$ h c ( 1 P ) → γ η and $$\gamma \eta ^\prime $$ γ η ′ . Inspired by this measurement, we propose to study the radiative decays of $$h_c$$ h c via intermediate charmed meson loops in an ef...

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Bibliographic Details
Main Authors: Qi Wu, Gang Li, Yawei Zhang
Format: Article
Language:English
Published: Springer 2017-05-01
Series:European Physical Journal C: Particles and Fields
Subjects:
Heavy Quark
Radiative Decay
Cutoff Parameter
Flavor Symmetry
Charmonium State
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-017-4907-5

Internet

http://link.springer.com/article/10.1140/epjc/s10052-017-4907-5

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