Superconducting instability in the periodic Anderson model
نویسندگان
چکیده
منابع مشابه
Magnetic and superconducting instabilities in the periodic Anderson model: an RPA study
We study the magnetic and superconducting instabilities of the periodic Anderson model with infinite Coulomb repulsion U in the random phase approximation. The Néel temperature and the superconducting critical temperature are obtained as functions of electronic density (chemical pressure) and hybridization V (pressure). It is found that close to the region where the system exhibits magnetic ord...
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V. Zlatić,1,2 R. Monnier,3 and J. K. Freericks4 1Institute of Physics, Bijenička c. 46, 10001 Zagreb, Croatia 2International School for Advanced Studies (SISSA), Via Beirut 2-4, I-34014 Trieste, Italy 3ETH Hönggerberg, Laboratorium für Festkörperphysik, 8093 Zürich, Switzerland 4Department of Physics, Georgetown University, Washington, D.C. 20057, USA Received 7 April 2008; revised manuscript r...
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ژورنال
عنوان ژورنال: Philosophical Magazine B
سال: 1998
ISSN: 1364-2812,1463-6417
DOI: 10.1080/13642819808206733