From topological quantum mechanics to the physics of spin-one particles

Romain Attal; Laurent Baulieu

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arXiv · hep-th/9403029

From topological quantum mechanics to the physics of spin-one particles

Romain Attal·Laurent Baulieu

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Abstract

We give an example of topological theory whose Hilbert space contains physical objects: the N=2 supersymmetric Lagrangian of spin-one particles moving in D-dimensional space-time equals the Lagrangian of a topological sigma model in a (D+2)-dimensional target. The equivalence is valid for a curved space-time. As an application, we calculate the deviation of spin-one particles in a Schwarzschild background (gravitational Stern-Gerlach effect).

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Romain Attal, Laurent Baulieu. 1994-03-04. From topological quantum mechanics to the physics of spin-one particles. https://arxiv.org/abs/hep-th/9403029

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