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Massive fields dynamics in open bosonic string theory

Authors
Journal
Physics Letters B
0370-2693
Publisher
Elsevier
Publication Date
Volume
348
Identifiers
DOI: 10.1016/0370-2693(95)00127-7
Keywords
  • Particles And Fields

Abstract

Abstract We consider the theory of the open bosonic string in massive background fields. The general structure of renormalization in investigated. A general covariant action for a string in background fields of the first massive level is suggested and its symmetries are described. Equations of motion for the background fields are obtained by demanding that the renormalized operator of the energy-momentum tensor trace vanishes.

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