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A Stringy Product on Twisted Orbifold K-theory

Alejandro Adem·Yongbin Ruan·Bin Zhang
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Abstract

In this paper we define an associative stringy product for the twisted orbifold K-theory of a compact, almost complex orbifold X. This product is defined on the twisted K-theory of the inertia orbifold of X, where the twisting gerbe is assumed to be in the image of the inverse transgression map.

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Alejandro Adem, Yongbin Ruan, Bin Zhang. 2008-11-21. A Stringy Product on Twisted Orbifold K-theory. https://arxiv.org/abs/math/0605534

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