Target space duality in string theory
A Giveon, M Porrati, E Rabinovici - Physics Reports, 1994 - Elsevier
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Strong–weak coupling duality in four-dimensional string theory
A Sen - International Journal of Modern Physics A, 1994 - World Scientific
We present several pieces of evidence for strong–weak coupling duality symmetry in the
heterotic string theory, compactified on a six-dimensional torus. They include symmetry of …
heterotic string theory, compactified on a six-dimensional torus. They include symmetry of …
Electric-magnetic duality, monopole condensation, and confinement in N= 2 supersymmetric Yang-Mills theory
N Seiberg, E Witten - Nuclear Physics B, 1994 - Elsevier
We study the vacuum structure and don spectrum of N= 2 supersymmetric gauge theory in
four dimensions, with gauge group SU (2). The theory turns out to have remarkably rich and …
four dimensions, with gauge group SU (2). The theory turns out to have remarkably rich and …
Monopoles, duality and chiral symmetry breaking in N= 2 supersymmetric QCD
N Seiberg, E Witten - Nuclear Physics B, 1994 - Elsevier
We study four dimensional N= 2 supersymmetric gauge theories with matter multiplets. For
all such models for which the gauge group is SU (2), we derive the exact metric on the …
all such models for which the gauge group is SU (2), we derive the exact metric on the …
A pair of Calabi-Yau manifolds as an exactly soluble superconformal theory
We compute the prepotentials and the geometry of the moduli spaces for a Calabi-Yau
manifold and its mirror. In this way we obtain all the sigma model corrections to the Yukawa …
manifold and its mirror. In this way we obtain all the sigma model corrections to the Yukawa …
A strong coupling test of S-duality
C Vafa, E Witten - Nuclear Physics B, 1994 - Elsevier
By studying the partition function of N= 4 topologically twisted supersymmetric Yang-Mills on
four-manifolds, we make an exact strong coupling test of the Montonen-Olive strong-weak …
four-manifolds, we make an exact strong coupling test of the Montonen-Olive strong-weak …
Electric-magnetic duality and the geometric Langlands program
A Kapustin, E Witten - arxiv preprint hep-th/0604151, 2006 - arxiv.org
The geometric Langlands program can be described in a natural way by compactifying on a
Riemann surface C a twisted version of N= 4 super Yang-Mills theory in four dimensions …
Riemann surface C a twisted version of N= 4 super Yang-Mills theory in four dimensions …
Superspace duality in low-energy superstrings
W Siegel - Physical Review D, 1993 - APS
We extend spacetime duality to superspace, including fermions in the low-energy limits of
superstrings. The tangent space is a curved, extended superspace. The geometry is based …
superstrings. The tangent space is a curved, extended superspace. The geometry is based …
Two-vierbein formalism for string-inspired axionic gravity
W Siegel - Physical Review D, 1993 - APS
Two-vierbein formalism for string-inspired axionic gravity Page 1 PHYSICAL REVIEW D
VOLUME 47, NUMBER 12 15 JUNE 1993 Two-vierbein formalism for string-inspired axionic …
VOLUME 47, NUMBER 12 15 JUNE 1993 Two-vierbein formalism for string-inspired axionic …
Moduli space of Calabi-Yau manifolds
We present an accessible account of the local geometry of the parameter space of Calabi-
Yau manifolds. It is shown that the parameter space decomposes, at least locally, into a …
Yau manifolds. It is shown that the parameter space decomposes, at least locally, into a …