The gravitational dynamics of kinematic space
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2019)153
Abstract: A bstractWe show that the dynamics of the kinematic space of a 2-dimensional CFT is gravitational and described by Jackiw-Teitelboim theory. We discuss the first law of this 2-dimensional dilaton gravity theory to support the… read more here.
Keywords: dynamics kinematic; cft; kinematic space; gravity ... See more keywords
Massive phonons and gravitational dynamics in a photon-fluid model
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.063825
Abstract: Excitation dynamics in a photon fluid with both local and nonlocal interactions are investigated theoretically. Collective excitations are found to display a gapped Bogoliubov spectrum, which at low energies corresponds to that of massive phonons… read more here.
Keywords: phonons gravitational; photon fluid; fluid model; massive phonons ... See more keywords