Electrodynamic response at metamagnetic anomaly in CeRu2Si2

Authors
Matsui, H Yasuda, T Misawa, A Settai, R Yamamoto, E Haga, Y Onuki, Y Toyota, N
Citation
H. Matsui et al., Electrodynamic response at metamagnetic anomaly in CeRu2Si2, PHYSICA B, 281, 2000, pp. 56-58
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
281
Year of publication
2000
Pages
56 - 58
Database
ISI
SICI code
0921-4526(200006)281:<56:ERAMAI>2.0.ZU;2-B
Abstract
Microwave cavity transmission experiments have been carried out to clarify the dynamic response due to the dielectric function epsilon(omega) and the magnetic permeability mu(omega) in CeRu2Si2. The anomaly for both epsilon(o mega) and mu(omega) emerges at the metamagnetic field H-M = 7.7 T below 1 K , whereas the B-T phase diagram provided by the dynamic response is differe nt from that for the static one. (C) 2000 Elsevier Science B.V. All rights reserved.