Jeff=32 metallic phase and unconventional superconductivity in GaTa4Se8
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.l081112
Abstract: By means of density functional theory plus dynamical mean-field theory (DFT $+$ DMFT) calculations and resonant inelastic x-ray scattering (RIXS) experiments, we investigate the high-pressure phases of the spin-orbit-coupled ${J}_{\mathrm{eff}}=3/2$ insulator ${\mathrm{GaTa}}_{4}{\mathrm{Se}}_{8}$. Its metallic phase,… read more here.
Keywords: superconductivity; mathrm eff; metallic phase; eff ... See more keywords
Constraining axion inflation with gravitational waves from preheating
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.083534
Abstract: We study gravitational wave production from gauge preheating in a variety of inflationary models, detailing its dependence on both the energy scale and the shape of the potential. We show that preheating into Abelian gauge… read more here.
Keywords: inflation gravitational; constraining axion; mathrm eff; gravitational wave ... See more keywords