Hyperfine interaction for holes in quantum dots: k·p model
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DOI: 10.1103/physrevb.100.085305
Abstract: We formulate the multi-band k.p theory of hyperfine interactions for semiconductor nanostructures in the envelope function approximation. We apply this theoretical description to the fluctuations of the longitudinal and transverse Overhauser field experienced by a… read more here.
Keywords: quantum dots; interaction holes; holes quantum; hyperfine interaction ... See more keywords
Black Holes as Quantum Gravity Condensates
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.066017
Abstract: We model spherically symmetric black holes within the group field theory formalism for quantum gravity via generalised condensate states, involving sums over arbitrarily refined graphs (dual to 3d triangulations). The construction relies heavily on both… read more here.
Keywords: black holes; entropy; quantum gravity; gravity condensates ... See more keywords