Unstable D-brane in torsional Newton-Cartan background

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Authors	KLUSOŇ Josef
Year of publication	2020
Type	Article in Periodical
Magazine / Source	Journal of High Energy Physics
MU Faculty or unit	Faculty of Science
Citation
web	https://doi.org/10.1007/JHEP09(2020)191
Doi	https://doi.org/10.1007/JHEP09(2020)191
Keywords	D-branes; Tachyon Condensation
Description	This paper is devoted to the construction of unstable D-brane action in torsional Newton-Cartan background through T-duality along null direction. We determine corresponding equations of motion and analyze their solution that corresponds to lower dimensional non-relativistic D(p-1)-brane. We also find Hamiltonian for unstable Dp-brane and study tachyon vacuum solutions that can be interpreted as gas of non-relativistic strings.
Related projects:	Integrable deformations