Regular Article - Theoretical Physics
Nonrelativistic string theory sigma model and its canonical formulation
Department of Theoretical Physics and Astrophysics, Faculty of Science, Masaryk University, Kotlářská 2, 611 37, Brno, Czech Republic
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Accepted: 21 January 2019
Published online: 4 February 2019
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 stringy Newton–Cartan background.
© The Author(s), 2019