Hagedorn temperature from the thermal scalar in AdS and pp-wave backgrounds
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2024)140
Abstract: We propose a thermal scalar equation of motion (EOM) that takes into account curvature corrections for backgrounds supported by Ramond-Ramond fluxes. This can be used to obtain the Hagedorn temperature for type II string theory… read more here.
Keywords: wave backgrounds; hagedorn temperature; temperature thermal; ads wave ... See more keywords
Astrometric effects of gravitational wave backgrounds with nonluminal propagation speeds
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.024038
Abstract: A passing gravitational wave causes a deflection in the apparent astrometric positions of distant stars. The effect of the speed of the gravitational wave on this astrometric shift is discussed. A stochastic background of gravitational… read more here.
Keywords: backgrounds nonluminal; gravitational wave; wave backgrounds; effects gravitational ... See more keywords
Effects of calibration uncertainties on the detection and parameter estimation of isotropic gravitational-wave backgrounds
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review D"
DOI: 10.1103/physrevd.107.102002
Abstract: Gravitational-wave backgrounds are expected to arise from the superposition of gravitational wave signals from a large number of unresolved sources and also from the stochastic processes that occurred in the Early universe. So far, we… read more here.
Keywords: isotropic gravitational; calibration uncertainties; gravitational wave; wave ... See more keywords