Orientifolds, branes, and duality of 4D gauge theories

Nick Evans, Clifford V. Johnson, Alfred D. Shapere

Research output: Contribution to journalArticlepeer-review

109 Scopus citations

Abstract

Recently, a D-brane construction in type IIA string theory was shown to yield the electric/magnetic duality of four-dimensional script N = 1 supersymmetric U(Nc) gauge theories with Nf flavours of quark. We present here an extension of that construction which yields the electric/magnetic duality for the SO(Nc) and USp(Nc) gauge theories with Nf quarks, by adding an orientifold plane which is consistent with the supersymmetry. Due to the intersection of the orientifold plane with the NS-NS fivebranes already present, new features arise which are crucial in determining the correct final structure of the dualities.

Original languageEnglish
Pages (from-to)251-271
Number of pages21
JournalNuclear Physics B
Volume505
Issue number1-2
DOIs
StatePublished - Nov 10 1997

Bibliographical note

Funding Information:
in part by the Departmenot f Energy under contract# DE-FG02-91ER40676A.. D.S.'s research was supportedi n part by DOE EPSCoR grant #DE-FC02-91ER75661a nd by an Alfred P. Sloan Fellowship. N.E. would also like to thank the Departmenot f Physics and Astronomy at the University of Kentucky for hospitalityw hile some of this research was carried out. C.V.J. would like to thank the Physics Departmenta t Stanford University for their kind hospitalitya nd enjoyablew orkinge nvironmenwt hile this researchw as completed.

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint

Dive into the research topics of 'Orientifolds, branes, and duality of 4D gauge theories'. Together they form a unique fingerprint.

Cite this