Semileptonic decays D→ηπe+νe in the a0(980) region Full article
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Physical Review D: Particles and fields
ISSN: 2470-0010 , E-ISSN: 2470-0029 |
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| Output data | Year: 2021, Volume: 104, Number: 1, Pages: 016034 Pages count : 1 DOI: 10.1103/physrevd.104.016034 | ||||
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Abstract:
The mechanism of the four-quark production of the light scalar isovector four-quark state a0(980) in the D→ηπe+νe decays is discussed. It is shown that the characteristic features of the shape of the ηπ mass spectra expected in our scheme can serve as the indicator of the production mechanism and internal structure of the a0(980) resonance.
Cite:
Achasov N. .
, Kiselev A. .
, Shestakov G. .
Semileptonic decays D→ηπe+νe in the a0(980) region
Physical Review D: Particles and fields. 2021. V.104. N1. P.016034. DOI: 10.1103/physrevd.104.016034 WOS Scopus OpenAlex
Semileptonic decays D→ηπe+νe in the a0(980) region
Physical Review D: Particles and fields. 2021. V.104. N1. P.016034. DOI: 10.1103/physrevd.104.016034 WOS Scopus OpenAlex
Identifiers:
| Web of science: | WOS:000680434500030 |
| Scopus: | 2-s2.0-85111868324 |
| OpenAlex: | W3173903956 |