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String in noncommutative background: another approach

R. Bhattacharyya
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Abstract

We propose a model action in 1+1 flat space-time (compact in spatial dimension) embedded in D flat space-time with a non dynamical space-time dependent two vector. For the above constrained system Dirac brackets of suitably defined co-ordinates turn out to be non zero and under specific choice of the two vector the model action reduces to a general action of open string in a noncommutative background where we find the natural embedding of the open string action of in presence of magnetic field on D-brane.

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R. Bhattacharyya. 2002-10-09. String in noncommutative background: another approach. https://arxiv.org/abs/hep-th/0210084

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