Low-energy excitations in quasi-1D systems with a charge density wave

Low-energy excitations in addition to regualr phonons are systemically detected in the low-temperature specific heat Cp of quasi-1D systems with a charge density wave. A characteristic manifestation of these excitations is a strongly time dependence of Cp: for time spans varying from 1 s to about 105 s Cp(t) can increase by more than one order of magnitude.

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Year of publication:	1993
Authors:	Lasjaunias, J.C. ; Biljaković, K. ; Monceau, P.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 201.1993, 1, p. 413-415
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011059012