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

Po Hu·Igor Kriz
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Abstract

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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Po Hu, Igor Kriz. 2006-09-16. The RO(G)-graded coefficients of (Z/2)^n-equivariant K-theory. https://arxiv.org/abs/math/0609067

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