Publication Date:
2017-08-26
Description:
Author(s): N. N. Achasov and G. N. Shestakov Using the data on the decay D s + → f 0 ( 980 ) π + → K + K − π + , we estimate the amplitude of the process D s + → [ f 0 ( 980 ) → ( K + K − + K 0 K ¯ 0 ) → a 0 0 ( 980 ) ] π + → η π 0 π + , caused by the mixing of a 0 0 ( 980 ) and f 0 ( 980 ) resonances that breaks the isotopic invariance due to the K + and K 0 meson mass difference. Effects of the interference ... [Phys. Rev. D 96, 036013] Published Fri Aug 25, 2017
Keywords:
Phenomenological aspects of field theory, general methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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