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arXiv · hep-th/0107033

Noncommutative Cohomological Field Theory and GMS soliton

Tomomi Ishikawa·Shin-Ichiro Kuroki·Akifumi Sako
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Abstract

We show that it is possible to construct a quantum field theory that is invariant under the translation of the noncommutative parameter $θ_{μν}$. This is realized in a noncommutative cohomological field theory. As an example, a noncommutative cohomological scalar field theory is constructed, and its partition function is calculated. The partition function is the Euler number of Gopakumar, Minwalla and Strominger (GMS) soliton space.

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Tomomi Ishikawa, Shin-Ichiro Kuroki, Akifumi Sako. 2001-09-15. Noncommutative Cohomological Field Theory and GMS soliton. https://doi.org/10.1063/1.1418428

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