On the Classical String Solutions and String/Field Theory Duality II

Abstract

Based on the recently considered classical string configurations, in the framework of the semi-classical limit of the string/gauge theory correspondence, we describe a procedure for obtaining exact classical string solutions in general string theory backgrounds, when the string embedding coordinates depend non-linearly on the worldsheet spatial parameter. The tensionless limit, corresponding to small t'Hooft coupling on the field theory side, is also considered. Applying the developed approach, we first reproduce some known results. Then, we find new string solutions - with two spins in AdS_5 black hole background and in AdS_5 x S^5 with two spins and up to nine independent conserved R-charges.

LaTeX, 21 pages, no figures; V2: another example added; V3: 26 pages, new string solutions in AdS_5 x S^5 added - with 2 spins and up to 9 independent conserved R-charges, presentation improved, references updated; V4: comments and references added, to appear in IJMPA; V5: final version

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• Large Spin Strings in AdS_3
• Exact String Solutions in Nontrivial Backgrounds
• Gauge/string correspondence in curved space
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Cited by in corpus (10)

• Spinning strings in AdS_5 x S^5: new integrable system relations
• Speeding Strings
• Slow evolution of nearly-degenerate extremal surfaces
• Spinning and rotating strings for N=1 SYM theory and brane constructions
• Improved Stability for Pulsating Multi-Spin String Solitons
• Generalizations of Lunin-Maldacena transformation on the $AdSsub5xSsup5$ background
• Multi-spin string solutions in AdS Black Hole and confining backgrounds
• Semiclassical Strings, Dipole Deformations of N=1 SYM and Decoupling of KK Modes
• Rotating strings and D2-branes in type IIA reduction of M-theory on G2 manifold and their semiclassical limits
• String Solutions in General Backgrounds