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JOURNALS // Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki // Archive

Pis'ma v Zh. Èksper. Teoret. Fiz., 2026 Volume 123, Issue 2, Pages 77–81 (Mi jetpl7678)

FIELDS, PARTICLES, AND NUCLEI

Поправка к $CP$-асимметрии в распадах $\Upsilon(4S)$ за счет вклада $C$-четного состояния пары $B^0 \bar B^0$

N. A. Panchenkoa, S. I. Godunovb

a Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region
b Division of Theoretical Physics, P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Received: 18.11.2025
Revised: 18.11.2025
Accepted: 26.11.2025

DOI: 10.7868/S3034576626010104



© Steklov Math. Inst. of RAS, 2026