Publication Date:
2018-11-17
Description:
Author(s): N. N. Achasov and A. V. Kiselev The decays D 0 → d u ¯ e + ν → a 0 − ( 980 ) e + ν → π − η e + ν and D + → d d ¯ e + ν → a 0 0 ( 980 ) e + ν → π 0 η e + ν (and the charge conjugated ones) are the direct probe of the constituent two-quark components in the a 0 ± ( 980 ) and a 0 0 ( 980 ) wave functions. The recent BESIII experiment is the first step in the experimental study of these decays... [Phys. Rev. D 98, 096009] Published Fri Nov 16, 2018
Keywords:
Phenomenological aspects of field theory, general methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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