On the theory of magnetic heavy electron systems

✍ Scribed by S.V. Vonsovsky; V.Yu. Irkhin; M.I. Katsnelson

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 322 KB
• Volume: 163
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(90)90200-e

✦ Synopsis

Within the framework of the s-f exchange models, we investigate Kondo and Kondo-like divergences for a paramagnetic state with account to spin dynamics and for a magnetically ordered state. The suppression of the saturation magnetic moment, uniform and nonuniform magnetic susceptibilities, renormalizations of intersite exchange interactions and of spin-fluctuation energies are calculated. The Kondo terms in resistivity and thermopower, including anomalies in T, (T,), are considered