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arxiv: math/0609067 · v2 · submitted 2006-09-02 · 🧮 math.KT

The RO(G)-graded coefficients of (Z/2)^n-equivariant K-theory

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keywords n-equivariantquestioncalculatechargescoefficientscompactd-branefinite-dimensional
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In this note, we calculate all untwisted and twisted (Z/2)^n-equivariant K-groups with compact supports of real finite-dimensional linear representations of (Z/2)^n. The question was motivated by the question of D-brane charges for orbifold type II string vacua.

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