Giant Microwave Absorption in Metallic Grains: Relaxation Mechanism

Preprint

16 August 1995

preprint
Published by arXiv in arXiv

Abstract

We show that the low frequency microwave absorption of an ensemble of small metallic grains at low temperatures is dominated by a mesoscopic relaxation mechanism. Giant positive magnetoresistance and very strong temperature dependence of the microwave conductivity is predicted.

Keywords

RELAXATION MECHANISM
MICROWAVE ABSORPTION
METALLIC GRAINS
GIANT MICROWAVE
LOW FREQUENCY
TEMPERATURES
ENSEMBLE

All Related Versions

Version 1, 1995-08-16, ArXiv
Version 2, 1995-08-17, ArXiv
Published version: Physical Review Letters, 77 (10), 1958.

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