January 1, 1999Open Access
Anomalies in string theory with D-branes
Key Points
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Abstract
This problem exemplifies the difference between the topological anomaly and the geometric anomaly: the topological isomorphism class of this line bundle is determined by the third Stiefel-Whitney class W3(i/), and this may vanish even if the holonomy is nontrivial.
Cite This Study
Freed et al. (Fri,) studied this question.