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D-brane solitons in various dimensions
KTH, Centres, Nordic Institute for Theoretical Physics NORDITA.
2015 (English)In: Physical Review D, ISSN 1550-7998, Vol. 91, no 4, 045018Article in journal (Refereed) Published
Abstract [en]

We construct a D-brane soliton, a composite topological soliton sharing some properties with a D-brane, in a Skyrme model in 4 + 1 dimensions, in which Skyrmions are strings ending on a domain wall. We further generalize this D-brane soliton to diverse dimensions. A string, carrying the pi(N-1) topological charge, ends on a domain wall in an O(N) model with higher-derivative terms in N + 1 dimensions.

Place, publisher, year, edition, pages
2015. Vol. 91, no 4, 045018
National Category
Physical Sciences
URN: urn:nbn:se:kth:diva-164477DOI: 10.1103/PhysRevD.91.045018ISI: 000351205000014ScopusID: 2-s2.0-84922901651OAI: diva2:806443

QC 20150420

Available from: 2015-04-20 Created: 2015-04-17 Last updated: 2015-04-20Bibliographically approved

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Gudnason, Sven Bjarke
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