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Title: Study of a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition

Abstract

Various processes have been proposed previously to study a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing through the f{sub 0}(980){yields}a{sub 0}{sup 0}(980) transition. Here we investigate in detail the difference between a{sub 0}{sup 0}(980){yields}f{sub 0}(980) and f{sub 0}(980){yields}a{sub 0}{sup 0}(980) transitions. It is found that the a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition can provide additional constraints to the parameters of a{sub 0}{sup 0}(980) and f{sub 0}(980) mesons. A proposal is made to study a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from the {chi}{sub c1}{yields}{pi}{sup 0}a{sub 0}{sup 0}(980){yields}{pi}{sup 0}f{sub 0}(980) reaction at the upgraded Beijing electron positron collider with the BESIII detector.

Authors:
;  [1]
  1. Institute of High Energy Physics, CAS, P.O. Box 918(4), Beijing 100049 (China)
Publication Date:
OSTI Identifier:
21254286
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 78; Journal Issue: 7; Other Information: DOI: 10.1103/PhysRevD.78.074017; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; A0-980 MESONS; BEIJING ELECTRON-POSITRON COLLIDER; F0-980 MESONS; MIXING; PARTICLE DECAY; PROPOSALS

Citation Formats

Jiajun, Wu, Zou, B S, and Theoretical Physics Center for Science Facilities, CAS, Beijing 100049. Study of a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition. United States: N. p., 2008. Web. doi:10.1103/PHYSREVD.78.074017.
Jiajun, Wu, Zou, B S, & Theoretical Physics Center for Science Facilities, CAS, Beijing 100049. Study of a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition. United States. https://doi.org/10.1103/PHYSREVD.78.074017
Jiajun, Wu, Zou, B S, and Theoretical Physics Center for Science Facilities, CAS, Beijing 100049. Wed . "Study of a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition". United States. https://doi.org/10.1103/PHYSREVD.78.074017.
@article{osti_21254286,
title = {Study of a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition},
author = {Jiajun, Wu and Zou, B S and Theoretical Physics Center for Science Facilities, CAS, Beijing 100049},
abstractNote = {Various processes have been proposed previously to study a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing through the f{sub 0}(980){yields}a{sub 0}{sup 0}(980) transition. Here we investigate in detail the difference between a{sub 0}{sup 0}(980){yields}f{sub 0}(980) and f{sub 0}(980){yields}a{sub 0}{sup 0}(980) transitions. It is found that the a{sub 0}{sup 0}(980){yields}f{sub 0}(980) transition can provide additional constraints to the parameters of a{sub 0}{sup 0}(980) and f{sub 0}(980) mesons. A proposal is made to study a{sub 0}{sup 0}(980)-f{sub 0}(980) mixing from the {chi}{sub c1}{yields}{pi}{sup 0}a{sub 0}{sup 0}(980){yields}{pi}{sup 0}f{sub 0}(980) reaction at the upgraded Beijing electron positron collider with the BESIII detector.},
doi = {10.1103/PHYSREVD.78.074017},
url = {https://www.osti.gov/biblio/21254286}, journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 7,
volume = 78,
place = {United States},
year = {2008},
month = {10}
}