منابع مشابه
String Dualities from Matrix Theory
We suggest that the (2,0) six dimensional field theory compactified on S × K3 is the Matrix model description of both M-theory on K3 and the Heterotic string on T . This proposal is different from existing proposals for the Heterotic theory. Different limits of the base space geometry give the different space-time interpretations, making Mtheory/Heterotic duality manifest. We also present parti...
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In the last year a significant amount of evidence has accumulated in support of the conjecture of Banks, Fischler, Shenker and Susskind on the non-perturbative formulation of M-theory[1]. The conjecture, however, needs to be extended when describing M-theory compactified down to seven or less non-compact spacetime dimensions. The details of the extension for M-theory on a 4torus were discussed ...
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These lectures intend to give a pedagogical introduction into some of the developments in string theory during the last years. They include perturbative T-duality and non perturbative Sand U-dualities, their unavoidable demand for D-branes, an example of enhanced gauge symmetry at fixed points of the T-duality group, a review of classical solitonic solutions in general relativity, gauge theorie...
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متن کاملK-theoretic Aspects of String Theory Dualities
Title of dissertation: K-THEORETIC ASPECTS OF STRING THEORY DUALITIES Stefan Méndez-Diez, Doctor of Philosophy, 2010 Dissertation directed by: Professor Jonathan Rosenberg Department of Mathematics String theory is a a physical field theory in which point particles are replaced by 1-manifolds propagating in time, called strings. The 2-manifold representing the time evolution of a string is call...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1996
ISSN: 0550-3213
DOI: 10.1016/0550-3213(96)00321-5