paper

Nonrelativistic String Theory Sigma Model and Its Canonical Formulation

arXiv:1809.10411 · doi:10.1140/epjc/s10052-019-6623-9

Abstract

This paper is devoted to the canonical analysis of non-linear sigma model that describes motion of non-relativistic string on stringy Newton-Cartan background. We determine structure of constraints of this string and compare resulting Hamiltonian with previous proposal of non-relativistic string on Newton-Cartan background.

15 pages

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