N= 2 Superconformal Description of Superstring in Ramond-Ramond Plane Wave Backgrounds
Author(s) -
Nathan Berkovits,
Juan Maldacena
Publication year - 2002
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2002/10/059
Subject(s) - worldsheet , superstring theory , physics , formalism (music) , invariant (physics) , quantum electrodynamics , mathematical physics , interaction point , plane wave , quantum mechanics , supersymmetry , large hadron collider , string theory , art , musical , visual arts , non critical string theory
Using the U(4) formalism developed ten years ago, the worldsheet action forthe superstring in Ramond-Ramond plane wave backgrounds is expressed in amanifestly N=(2,2) superconformally invariant manner. This simplifies theconstruction of consistent Ramond-Ramond plane wave backgrounds and eliminatesthe problems associated with light-cone interaction point operators.Comment: 16 pages harvma
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