Results 21 to 30 of about 32,512 (177)

Holography for Non-Critical Superstrings [PDF]

open access: yesJHEP 9910:035,1999, 1999
We argue that a class of ``non-critical superstring'' vacua is holographically related to the (non-gravitational) theory obtained by studying string theory on a singular Calabi-Yau manifold in the decoupling limit $g_s\to 0$.
Giveon, A., Kutasov, D., Pelc, O.
core   +5 more sources

Flux Vacua and Branes of the Minimal Superstring [PDF]

open access: bronze, 2005
We analyze exactly the simplest minimal superstring theory, using its dual matrix model. Its target space is one dimensional (the Liouville direction), and the background fields include a linear dilaton, a possible tachyon condensate, and RR flux.
Nathan Seiberg, David Shih
openalex   +3 more sources

S and U-duality Constraints on IIB S-matrices [PDF]

open access: yesNucl.Phys.B580:193-224,2000, 2000
S and U-duality dictate that graviton scattering amplitudes in IIB superstring theory be automorphic functions on the appropriate fundamental domain which describe the inequivalent vacua of (compactified) theories.
Bel   +38 more
core   +6 more sources

Supergravity solitons and non-perturbative superstrings [PDF]

open access: yesNucl.Phys.Proc.Suppl. 45BC (1996) 188-195, 1995
A review is given of the implications of supersymmetric black holes for the non-perturbative formulation of toroidally compactified superstrings, with particular emphasis on symmetry enhancement at special vacua and S-duality of the heterotic string ...
Bogomol'nyi   +37 more
core   +3 more sources

Toward the Universal Theory of Strings [PDF]

open access: yesPhys.Lett. B327 (1994) 35-39, 1994
We show that the $N=2$ superstrings may be viewed as a special class of the $N=4$ superstrings and demonstrate their equivalence.
Ademollo   +14 more
core   +2 more sources

Fractional-Superstring Amplitudes, Multi-Cut Matrix Models and Non-Critical M Theory [PDF]

open access: yesNucl.Phys.B838:75-118,2010, 2010
Multi-cut two-matrix models are studied in the Z_k symmetry breaking k-cut (\hat p,\hat q) critical points which should correspond to (\hat p,\hat q) minimal k-fractional superstring theory.
Ahn   +94 more
core   +2 more sources

Anomalies, dualities, and topology of D = 6 N = 1 superstring vacua [PDF]

open access: green, 1996
Micha Berkooz   +5 more
openalex   +3 more sources

Classification of flat directions in perturbative heterotic superstring vacua with anomalous U(1) [PDF]

open access: hybrid, 1998
Gerald Cleaver   +4 more
openalex   +2 more sources

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