Non-Abelian Cornucopions

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dc.creatorDonets, E. E.
dc.creatorGal'tsov, D. V.
dc.creatorVolkov, M. S.
dc.date1993-08-13
dc.date.accessioned2026-07-07T04:19:36Z
dc.date.available2026-07-07T04:19:36Z
dc.descriptionAn infinite family of cornucopions is found within the $SU(2)\times U(1)$ sector of the 4--d heterotic string low-energy theory, the extremal $U(1)$ magnetic dilatonic black hole being the lowest energy state. Non-abelian cornucopions are interpreted as sphalerons associated with potential barriers separating topologically distinct Yang-Mills vacua on the $U(1)$ cornucopion background. A mass formula for non-abelian dilatonic black holes is derived, and the free energy is calculated through the Euclidean action.
dc.description8 pages; CINVESTAV-GRG-10, July 93
dc.identifierhttps://arxiv.org/abs/hep-th/9308068
dc.identifierhttp://arxiv.org/abs/hep-th/9308068
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53619
dc.subjectHigh Energy Physics - Theory
dc.titleNon-Abelian Cornucopions
dc.typetext

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