Valence transition in the periodic Anderson model
نویسندگان
چکیده
منابع مشابه
Protracted screening in the periodic Anderson model
The asymmetric infinite-dimensional periodic Anderson model is examined with a quantum Monte Carlo simulation. For small conduction band filling, we find a severe reduction in the Kondo scale, compared to the impurity value, as well as protracted spin screening consistent with some recent controversial photoemission experiments. The Kondo screening drives a ferromagnetic transition when the con...
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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: The European Physical Journal B
سال: 2006
ISSN: 1434-6028,1434-6036
DOI: 10.1140/epjb/e2006-00303-x