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This article is cited in 15 scientific papers (total in 15 papers)
FIELDS, PARTICLES, AND NUCLEI
One-pion exchange in the $X(3872)$ revisited
Yu. S. Kalashnikovaa, A. V. Nefedievabcd a Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center), Moscow
b Moscow Institute of Physics and Technology
c All-Russian Scientific Research Institute of Automatics, Moscow
d National Engineering Physics Institute "MEPhI", Moscow
Abstract:
We re-examine one-pion exchange as a possible binding mechanism in the
$X(3872)$ charmonium-like state and argue it to be not sufficiently binding for this
purpose. We conclude therefore that other
short-range dynamics are responsible for the $X$ formation.
Received: 14.12.2012
Citation:
Yu. S. Kalashnikova, A. V. Nefediev, “One-pion exchange in the $X(3872)$ revisited”, Pis'ma v Zh. Èksper. Teoret. Fiz., 97:2 (2013), 76–81; JETP Letters, 97:2 (2013), 70–75
Linking options:
https://www.mathnet.ru/eng/jetpl3331 https://www.mathnet.ru/eng/jetpl/v97/i2/p76
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Abstract page: | 215 | Full-text PDF : | 53 | References: | 42 | First page: | 10 |
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