Scattering in plane-wave backgrounds: Infrared effects and pole structure
نویسندگان
چکیده
منابع مشابه
Strings in plane wave backgrounds
I review aspects of string theory on plane wave backgrounds emphasising the connection to gauge theory given by the BMN correspondence. Topics covered include the Penrose limit and its role in deriving the BMN duality from AdS/CFT, light-cone string field theory in the maximally supersymmetric plane wave and extensions of the correspondence to less supersymmetric backgrounds. Based on the autho...
متن کاملStrings in Plane Wave Backgrounds
The interplay between string and gauge theory has led to many new insights in recent years. The most prominent example is the AdS/CFT correspondence, a duality between string theory on Anti-de Sitter (AdS) spaces and conformal gauge theories defined on their boundary. The study of string theory on plane wave backgrounds, which are connected to AdS by the Penrose limit, opens up the possibility ...
متن کاملPlane Wave Type II∗ String Backgrounds
In this note we aim to study plane-wave limits of the solutions of type II superstring theories. We consider Freund-Rubin type dS5 ×H5 solutions of type IIB theory and obtain a new kind of plane-wave solutions, we refer them as de Sitter plane-waves or Dpp-waves. Considering Hull’s time-like T-duality we are able to map the Dpp wave solution to maximally supersymmetric Hpp-wave in IIB string th...
متن کاملThree Charge Supertubes in Type IIB Plane Wave Backgrounds
We deform the supersymmetric black ring of five dimensional supergravity coupled to N − 1 vector multiplets to obtain an asymptotically Gödel supersymmetric black ring. For the U(1)3 model we lift this solution to obtain a three charge D1-D5-P supertube which asymptotes to a 1/2 supersymmetric plane wave of Type IIB supergravity. Further, we also show how one may deform the asymptotically flat ...
متن کاملWave interactions and wave-structure scattering in nonlinear patterned waveguides
The nonlinear interactions between discrete optical solitons that propagate in different regimes of diffraction, and the nonlinear scattering of dispersive waves by local optical potentials, were studied experimentally. It is well known in electromagnetism that when linear coherentwavesmeet they interferewithout interactions. Linearwaves also scatter through local optical structureswithout exch...
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: Physical Review D
سال: 2013
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.87.085040