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Noncommutativity Parameter As a Field on the String Worldsheet

Davoud Kamani
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Abstract

We consider the noncommutativity parameter of the space-time as a bosonic worldsheet field. By finding a fermionic super-partner for it, we can find star products between the boson-boson, boson-fermion and fermion-fermion fields of superstring worldsheet and also between superfields of the worldsheet superspace. We find a two dimensional action for the noncommutativity parameter and its fermionic partner. We discuss the symmetries of this action.

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Davoud Kamani. 2002-10-26. Noncommutativity Parameter As a Field on the String Worldsheet. https://doi.org/10.1016/s0370-2693(02)02847-2

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