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ASYMMETRIC LINESHAPE FOR LIGHT SCATTERING BY ELEMENTARY EXCITATIONS

Author(s) : Oliveira, F.
Description : Experimental works on acoustic surface phonons in thin films show the existence of asymmetric cross-sections. These lineshapes are deviation from the Lorentzian shape /l/. We use previous work /2/ in order to show that the origin of those asymmetries lies on the time reversa1 properties of the syste...
Language(s) : English
Subject(s) : [PHYS:HIST] Physics/Physics archives
Publisher(s) :
Contributor(s) :
Source(s) : Journal de Physique Colloques
Publication Date(s) : 1984-01-01