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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 73, Issue 11, Pages 667–671
(Mi jetpl4413)
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This article is cited in 8 scientific papers (total in 8 papers)
FIELDS, PARTICLES, AND NUCLEI
The bubbles of matter from multiskyrmions
V. B. Kopeliovich Institute for Nuclear Research, Russian Academy of Sciences, Moscow
Abstract:
Approximate analytical solutions describing the skyrmions given by rational map ansaetze are obtained. At large baryon numbers these solutions are similar to the domain wall, or to spherical bubbles with energy and baryon number density concentrated at their boundary. Rigorous upper bound is obtained for the masses of rational map multiskyrmions which is close to known masses, especially at large $B$. The main properties of bubbles of matter are obtained for arbitrary number of flavors.
Received: 07.05.2001
Citation:
V. B. Kopeliovich, “The bubbles of matter from multiskyrmions”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:11 (2001), 667–671; JETP Letters, 73:11 (2001), 587–591
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https://www.mathnet.ru/eng/jetpl4413 https://www.mathnet.ru/eng/jetpl/v73/i11/p667
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Abstract page: | 127 | Full-text PDF : | 51 | References: | 1 |
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