On string theory duals of Lifshitz-like fixed points
نویسندگان
چکیده
منابع مشابه
Gravity Duals of Lifshitz-like Fixed Points
We find candidate macroscopic gravity duals for scale-invariant but non-Lorentz invariant fixed points, which do not have particle number as a conserved quantity. We compute two-point correlation functions which exhibit novel behavior relative to their AdS counterparts, and find holographic renormalization group flows to conformal field theories. Our theories are characterized by a dynamical cr...
متن کاملSupergravity Duals of Matrix String Theory
We study holographic duals of type II and heterotic matrix string theories described by warped AdS3 supergravities. By explicitly solving the linearized equations of motion around near horizon D-string geometries, we determine the spectrum of Kaluza-Klein primaries for type I, II supergravities on warped AdS3 × S7. The results match those coming from the dual two-dimensional gauge theories livi...
متن کاملString Junctions and Their Duals in Heterotic String Theory
We explicitly give the correspondence between spectra of heterotic string theory compactified on T 2 and string junctions in type IIB theory compactified on S. ∗) [email protected] ∗∗) Supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture (#9110). 1 typeset using PTPTEX.sty
متن کاملRG Fixed Points in Supergravity Duals of 4 - d Field Theory and Asymptotically AdS Spaces
Recently, it has been conjectured that supergravity solutions with two asymptotically AdS 5 regions describe the RG flow of a 4-d field theory from a UV fixed point to an interacting IR fixed point. In this paper we lend support to this conjecture by showing that, in the UV (IR) limit, the two-point function of a minimally coupled scalar field depends only on the UV (IR) region of the metric, a...
متن کاملLightcone Quantization of String Theory Duals of Free Field Theories
We quantize in light cone gauge the bosonic sector of string theory on Anti-de Sitter space in the zero curvature radius limit. We find that the worldsheet falls apart into a theory of free partons and map the Hilbert space of the string theory to the Hilbert space of a free scalar in light-front description. We outline how the string worldsheet reproduces the field theory at weak coupling.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2009
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2009/06/084