Twisted Orbifold K-Theory
arXiv:math/0107168 · doi:10.1007/s00220-003-0849-x
Abstract
We use equivariant methods to establish basic properties of orbifold K-theory. We introduce the notion of twisted orbifold K-theory in the presence of discrete torsion, and show how it can be explicitly computed for global quotients.
30 pages
Cited by in corpus (26)
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- Twisted Morava K-theory and E-theory
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- Enough vector bundles on orbispaces
- Generalized twisted sectors of orbifolds
- Second quantized Frobenius algebras
- Generalized orbifold Euler characteristics for general orbifolds and wreath products
- A plethora of inertial products
- A decomposition of equivariant K-theory in twisted equivariant K-theories
- Supersymmetric field theories from twisted vector bundles
- Orbifolds, Orbispaces and Global Homotopy Theory
- A Fixed Point Decomposition of Twisted Equivariant K-Theory
- Gauge-fixing on the Lattice via Orbifolding
- L2-invariants of nonuniform lattices in semisimple Lie groups
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- Equivariant complex bundles, fixed points and equivariant unitary bordism
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- Twisted quantum Drinfeld Hecke algebras
- Topology of Fermi Surfaces and anomaly inflows
- Twisted K-Theory for the Orbifold [*/G]
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- The Duistermaat-Heckman formula with application to circle actions and Poincaré -polynomials in twisted equivariant K-theory