Twisted K-theory in g>1 from D-branes
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José M. Isidro
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Article
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2002
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Elsevier Science
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English
⚖ 147 KB
We study the wrapping of N -type IIB Dp-branes on a compact Riemann surface Σ in genus g > 1 by means of the Sen-Witten construction, as a superposition of N -type IIB Dp -brane/antibrane pairs, with p > p. A background Neveu-Schwarz field B deforms the commutative C ଝ -algebra of functions on Σ to