Quasi-normal modes and microscopic description of 2D black holes
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2022)087
Abstract: We investigate the possibility of using quasi-normal modes (QNMs) to probe the microscopic structure of two-dimensional (2D) anti-de Sitter (AdS 2 ) dilatonic black holes. We first extend previous results on the QNMs spectrum, found… read more here.
Keywords: quasi normal; black holes; normal modes; microscopic description ... See more keywords
Microscopic description of localization-delocalization transitions in BaFe2S3
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.195107
Abstract: We present a microscopic description of electronic reconstruction in BaFe2S3, a system which undergoes a pressure-induced insulator-metal transition followed by a superconducting phase at 24 K. We stress the importance of multiorbital electron-electron interactions for… read more here.
Keywords: microscopic description; delocalization transitions; description; localization delocalization ... See more keywords
Microscopic description and uncertainty of the Stokes shift in semiconductors.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.456257
Abstract: Using GaAs as a test material, we investigated the redshift between emission and the optical bandgap. The knowledge of the energy difference, referred to as the Stokes shift, is of considerable importance for solid-state light… read more here.
Keywords: shift semiconductors; uncertainty stokes; uncertainty; microscopic description ... See more keywords