Observation of an Optical Pseudogap in UPt{sub 3}
Journal Article
·
· Physical Review Letters
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095-1547 (United States)
We report on the observation of a pseudogap at low temperatures in the heavy fermion compound UPt{sub 3} , together with a renormalized low frequency Drude response. The gap energy, in units of {h_bar}{omega}/k{sub B} , is comparable to the temperature where the magnetic correlations develop, 5K, and the pseudogap progressively disappears above this temperature. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 538610
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 7 Vol. 79; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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