CONSISTENCY CONDITION FOR κ-ANOMALIES AND SUPERSPACE CONSTRAINTS IN QUANTUM HETEROTIC SUPERSTRINGS
1989 ◽
Vol 04
(08)
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pp. 1983-2013
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In this paper, the quantum heterotic Green and Schwarz superstring in Yang-Mills and curved superspace background is investigated. A consistency condition for the anomalies, allowing to study their general structure, has been obtained. We have found that the anomalies of the κ-symmetry can be absorbed by consistent quantum corrections of torsion and curvatures leading to superspace constraints in agreement with those considered in recent studies on SUGRA-SYM models. Moreover we suggest that the world sheet conformal and Lorentz anomalies vanish if the κ-anomalies are cancelled.
2016 ◽
Vol 31
(28n29)
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pp. 1645040
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1999 ◽
Vol 14
(05)
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pp. 645-657
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2005 ◽
Vol 715
(1-2)
◽
pp. 141-172
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1995 ◽
Vol 10
(31)
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pp. 4501-4519
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1999 ◽
Vol 14
(28)
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pp. 4501-4517
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