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Generalized conformal invariance conditions on a sigma model of the open bosonic string including the first massive mode
Author(s) -
Förste S.
Publication year - 1992
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19925040205
Subject(s) - physics , conformal symmetry , string cosmology , mathematical physics , string (physics) , sigma model , bosonic string theory , tachyon , conformal field theory , string field theory , non critical string theory , conformal map , gauge theory , quantum electrodynamics , quantum mechanics , relationship between string theory and quantum field theory , geometry , mathematics , nonlinear system , quantum gravity , quantum
Conformal invariance conditions on a sigma model of the open bosonic string including the tachyon, the abelian gauge field an the first excited massive mode are calculated up to order a ′. Inner symmetries are used to compute conformal invariance conditions from renormalization group beta functions.