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Monopoles in space-time noncommutative Born-Infield theory

Research output: Contribution to journalArticlepeer-review

Abstract

We transform static solutions of space-noncommutative Dirac-Born-Infeld theory (DBI) into static solutions of space-time noncommutative DBI. Via Seiberg-Witten map we match this symmetry transformation with a corresponding symmetry of commutative DBI. This allows to: 1) study new BPS type magnetic monopoles, with constant electric and magnetic background and describe them both in the commutative and in the noncommutative setting; 2) relate by S-duality space-noncommutative magnetic monopoles to space-noncommutative electric monopoles.

Original languageEnglish
Pages (from-to)680-685
Number of pages6
JournalFortschritte der Physik
Volume50
Issue number5-7
DOIs
Publication statusPublished - 2002
Externally publishedYes

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