3-Dimensional Scalar-Vector Dual of Topological -Model

Abstract:

A 3-dimensional model dual to the Rozansky-Witten topological sigma-model with a hyper-Kähler target space is considered. It is demonstrated that a Feynman diagram calculation of the classical part of its partition function yields the Milnor linking number.

Keywords: supersymmetry; topological invariants; topological quantum field theory

Language: English

Document Type: Research article

Affiliations: 1: Department of Theoretical Physics, University of ód, Pomorska 149/153, PL-90-236 ód, Polandód, Pomorska 149/153, PL-90-236 ód, Poland">