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has been cited by the following article:
TITLE: Direct Experimental Evidence of the Statistical Nature of the Electron Gas in Superconducting Films
AUTHORS: Mario Iannuzzi, Massimiliano Lucci, Ivano Ottaviani
KEYWORDS: Superconductivity, Bose-Condensation
JOURNAL NAME: Journal of Modern Physics, Vol.5 No.16, October 30, 2014
ABSTRACT: In an Nb film an alternate electrical current is partitioned at a Y-shaped obstacle into two splitted beams. The intensity-fluctuation correlation of the two beams (cross-correlation) and the intensity-fluctuation correlation of one beam (auto-correlation) are measured within a low-frequency bandwidth as a function of the incident beam intensity, at temperatures T above or below the temperature Tc of the superconductive transition. The results of these measurements reveal the statistical nature of the electron gas in the normal film and in the superconducting film. The conceptual scheme of the present experiment is a version of the Hanbury Brown and Twiss (HBT) experiment, here adopted for a gas of particles in a solid.