Semiclassical dynamics for torsional Newton-Cartan strings

Dibakar Roychowdhury

doi:10.1016/j.nuclphysb.2020.115132

Semiclassical dynamics for torsional Newton-Cartan strings

High Energy Physics - Theory 2020-08-03 v2

Authors: Dibakar Roychowdhury

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Abstract

We explore \emph{folded} spinning string configurations over torsional Newton Cartan (TNC) geometry with $R\times S^2$ topology within the semiclassical approximation. We consider the large $c$ and/or nonrelativistic (NR) limit associated with the world-sheet d.o.f. and compute the one loop stringy corrections to the energy spectrum in the dual Spin Matrix Theory (SMT) theory in the limit of strong ( $\mathtt{g}\gg 1$ ) coupling.

Keywords

torsional newton-cartan geometry spinning string semiclassical approximation spin matrix theory nonrelativistic limit one-loop correction

Cite

@article{arxiv.1911.10473,
  title  = {Semiclassical dynamics for torsional Newton-Cartan strings},
  author = {Dibakar Roychowdhury},
  journal= {arXiv preprint arXiv:1911.10473},
  year   = {2020}
}

Comments

Latex, 10 pages, Version accepted in Nucl. Phys. B

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