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Title: Hadronic transition {chi}{sub c1}{yields}{eta}{sub c}{pi}{pi} at the Beijing Spectrometer BES and the Cornell CLEO-c

Journal Article · · Physical Review. D, Particles Fields
;  [1]
  1. Center for High Energy Physics, Tsinghua University, Beijing 100084 (China)

Hadronic transitions of the {chi}{sub cj} states have not been studied yet. We calculate the rate of the hadronic transition {chi}{sub c1}{yields}{eta}{sub c}{pi}{pi} in the framework of QCD multipole expansion. We show that this process can be studied experimentally at the upgraded Beijing Spectrometer BES III and the Cornell CLEO-c.

OSTI ID:
21020066
Journal Information:
Physical Review. D, Particles Fields, Vol. 75, Issue 5; Other Information: DOI: 10.1103/PhysRevD.75.054019; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
Country of Publication:
United States
Language:
English