Équipe de Recherche en Physique de l'Information Quantique


author = {Gefen, Y., Reulet, B., Bouchiat, H.},
title = {Energy and current correlations in mesoscopic rings and quantum dots},
journal = {Physical Review B},
year = {1992},
volume = {46},
number = {24},
pages = {15922-15929},
note = {cited By (since 1996) 2},
url = {http://www.scopus.com/inward/record.url?eid = 2-s2.0-0001353441&partnerID = 40&md5 = fb11f88229a54b9007566e8c3d0e28d5},
affiliation = {Department of Physics, Weizmann Institute of Science, Rehovot, 76100, Israel; Laboratoire de Physique des Solides, Bâtiment 510, Université Paris-Sud, 91405 Orsay, France},
abstract = {With a view to some of the late developments in the thermodynamics of mesoscopic systems, we examine the problem of level correlations in moderately disorderd (diffusive) conductors. We briefly review the thermodynamic relations, employed within perturbation theory. We calculate correlation functions among single electron levels, and magnetic-field (magnetic-flux) derivatives thereof. Specifically, we evaluate both single-level current and single-level curvature correlations, and use them to examine the typical current, the paramagnetic susceptibility, and the energy power spectrum of Aharonov-Bohm geometries, derived previously. We stress the role of spectral rigidity, and present comparison with simply connected systems subject to a magnetic field. 1992 The American Physical Society.},
document_type = {Article},
source = {Scopus}}