Results 11 to 20 of about 1,548,951 (374)

Four-Dimensional String/String Duality [PDF]

open access: yesNuclear Physics B, 1993
We present supersymmetric soliton solutions of the four-dimensional heterotic string corresponding to monopoles, strings and domain walls. These solutions admit the $D=10$ interpretation of a fivebrane wrapped around $5$, $4$ or $3$ of the $6$ toroidally
A Dabholkar   +22 more
core   +7 more sources

String-String Duality in Ten Dimensions [PDF]

open access: yesPhysics Letters B, 1995
The heterotic string occurs as a soliton of the type I superstring in ten dimensions, supporting the conjecture that these two theories are equivalent. The conjecture that the type IIB string is self-dual, with the strong coupling dynamics described by
Bergshoeff   +28 more
core   +5 more sources

Duality in String Cosmology [PDF]

open access: yes, 1998
Scale factor duality, a truncated form of time dependent T-duality, is a symmetry of string effective action in cosmological backgrounds interchanging small and large scale factors.
A. Buonanno   +25 more
core   +4 more sources

T-duality and U-duality in toroidally-compactified strings [PDF]

open access: yesNuclear Physics B, 1997
We address the issue of T-duality and U-duality symmetries in the toroidally-compactified type IIA string. It is customary to take as a starting point the dimensionally-reduced maximal supergravity theories, with certain field strengths dualised such ...
Lu, H., Pope, C. N.
core   +7 more sources

Duality in String Theory [PDF]

open access: yesGauge Theories, Applied Supersymmetry and Quantum Gravity II, 1996
In this lecture we review some of the recent developments in string theory on an introductory and qualitative level. In particular we focus on S-T-U dualities of toroidally compactified ten-dimensional string theories and outline the connection to M ...
't Hooft   +131 more
core   +3 more sources

Heterotic/Type II Duality in D=4 and String/String Duality [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1996
We discuss the structure of heterotic/type II duality in four dimensions as a consequence of string-string duality in six dimensions. We emphasize the new features in four dimensions which go beyond the six dimensional vacuum structure and pertain to the
Aldazabal   +41 more
core   +6 more sources

Cosmological Quantum String Vacua and String-String Duality [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1996
Implications of string-string dualities to cosmological string vacua are discussed. Cosmological vacua of classical string theories comprise of disjoint classses mapped one another by scale-factor T-duality.
Antoniadis   +23 more
core   +6 more sources

K3 Surfaces and String Duality [PDF]

open access: yesSurveys in Differential Geometry, 1996
The primary purpose of these lecture notes is to explore the moduli space of type IIA, type IIB, and heterotic string compactified on a K3 surface. The main tool which is invoked is that of string duality.
P. Aspinwall
semanticscholar   +5 more sources

N=1 String Duality [PDF]

open access: yesPhysics Letters B, 1995
We discuss duality between Type IIA string theory, eleven-dimensional supergravity, and heterotic string theory in four spacetime dimensions with $N=1$ supersymmetry. We find theories whose infrared limit is trivial at enhanced symmetry points as well as
Andrew Strominger   +26 more
core   +6 more sources

Odderon in gauge/string duality [PDF]

open access: yesJournal of High Energy Physics, 2008
At high energies, elastic hadronic cross sections, such as pp, p, π±p, are dominated by vacuum exchange, which in leading order of the 1/Nc expansion has been identified as the BFKL Pomeron or its strong AdS dual the closed string Reggeized graviton [1].
R. Brower, Marko Djuri'c, C. Tan
semanticscholar   +5 more sources

Home - About - Disclaimer - Privacy