The physics of the η-η ′ system versus B 0 → J/ψ η (η ′) and Bs→ J/ψ η (η ′) decays

M. A. Andreichikov; M. I. Eides; V. A. Novikov; M. I. Vysotsky

doi:10.1142/S0217751X20501110

The physics of the η-η ′ system versus B 0 → J/ψ η (η ′) and B_s→ J/ψ η (η ′) decays

M. A. Andreichikov
, M. I. Eides
, V. A. Novikov
, M. I. Vysotsky

Producción científica: Article › revisión exhaustiva

2 Citas (Scopus)

Resumen

An approach to the properties of the η-η′ system developed to solve the famous U(1) problem is used to calculate the partial widths ratios to η and η′ in the B0 → J/ψη(η′,π) and Bs → J/ψη(η′) decays. We obtain the results in agreement with the experimental data.

Idioma original	English
Número de artículo	2050111
Publicación	International Journal of Modern Physics A
Volumen	35
N.º	21
DOI	https://doi.org/10.1142/S0217751X20501110
Estado	Published - jul 30 2020

Nota bibliográfica

Publisher Copyright:
© 2020 World Scientific Publishing Company.

Financiación

We are grateful to A. E. Bondar for bringing the KLOE measurement19,20 to our attention. Short version of this paper was published in Ref. 26. M. A. Andreichikov, V. A. Novikov and M. I. Vysotsky are supported by RSF grant 19-12-00123, M. I. Eides is supported by the NSF grant PHY-1724638.

Financiadores	Número del financiador
U.S. Department of Energy Chinese Academy of Sciences Guangzhou Municipal Science and Technology Project Oak Ridge National Laboratory Extreme Science and Engineering Discovery Environment National Science Foundation National Energy Research Scientific Computing Center National Natural Science Foundation of China	PHY-1724638
Russian Science Foundation	19-12-00123

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Astronomy and Astrophysics

Acceder al documento

10.1142/S0217751X20501110

Otros archivos y enlaces

Citar esto

@article{599bc034d3234e41a1c379d3def45024,

title = "The physics of the η-η ′ system versus B 0 → J/ψ η (η ′) and Bs→ J/ψ η (η ′) decays",

abstract = "An approach to the properties of the η-η′ system developed to solve the famous U(1) problem is used to calculate the partial widths ratios to η and η′ in the B0 → J/ψη(η′,π) and Bs → J/ψη(η′) decays. We obtain the results in agreement with the experimental data.",

keywords = "B-meson decays, Chiral anomaly",

author = "Andreichikov, \{M. A.\} and Eides, \{M. I.\} and Novikov, \{V. A.\} and Vysotsky, \{M. I.\}",

note = "Publisher Copyright: {\textcopyright} 2020 World Scientific Publishing Company.",

year = "2020",

month = jul,

day = "30",

doi = "10.1142/S0217751X20501110",

language = "English",

volume = "35",

number = "21",

}

TY - JOUR

T1 - The physics of the η-η ′ system versus B 0 → J/ψ η (η ′) and Bs→ J/ψ η (η ′) decays

AU - Andreichikov, M. A.

AU - Eides, M. I.

AU - Novikov, V. A.

AU - Vysotsky, M. I.

PY - 2020/7/30

Y1 - 2020/7/30

N2 - An approach to the properties of the η-η′ system developed to solve the famous U(1) problem is used to calculate the partial widths ratios to η and η′ in the B0 → J/ψη(η′,π) and Bs → J/ψη(η′) decays. We obtain the results in agreement with the experimental data.

AB - An approach to the properties of the η-η′ system developed to solve the famous U(1) problem is used to calculate the partial widths ratios to η and η′ in the B0 → J/ψη(η′,π) and Bs → J/ψη(η′) decays. We obtain the results in agreement with the experimental data.

KW - B-meson decays

KW - Chiral anomaly

UR - https://www.scopus.com/pages/publications/85089392365

UR - https://www.scopus.com/pages/publications/85089392365#tab=citedBy

U2 - 10.1142/S0217751X20501110

DO - 10.1142/S0217751X20501110

M3 - Article

AN - SCOPUS:85089392365

SN - 0217-751X

VL - 35

JO - International Journal of Modern Physics A

JF - International Journal of Modern Physics A

IS - 21

M1 - 2050111

ER -