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arXiv · hep-th/0607064

Long range interactions and the 3D asymptotic fermion spectrum

Daniel G. Barci·Luis E. Oxman
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Abstract

In this article, we study the stability of the space of asymptotic fermion states in (2+1)D, when long range interparticle interactions are present. This is done in the framework of bosonization, where the fermion propagator can be represented in terms of a vortex correlator. In particular, we discuss possible instabilities in the large distance behavior of the induced action for the vortex worldline.

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Daniel G. Barci, Luis E. Oxman. 2006-07-11. Long range interactions and the 3D asymptotic fermion spectrum. https://doi.org/10.1088/0305-4470%2F39%2F47%2F014

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