TRANSPORT-COEFFICIENTS OF DILUTE MAGNETIC-ALLOYS - A QUANTUM MONTE-CARLO STUDY

被引：17
作者：
JARRELL, M
GUBERNATIS, J
SILVER, RN
SIVIA, DS
机构：
[1] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS NEUTRON SCATTERING CTR,LOS ALAMOS,NM 87545
[2] UNIV CALIF LOS ALAMOS SCI LAB,DIV THEORET,LOS ALAMOS,NM 87545
来源：
PHYSICAL REVIEW B | 1991年 / 43卷 / 01期
关键词：
D O I：
10.1103/PhysRevB.43.1206
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Using a new, highly accurate, method of analytic continuation, we provide the first quantitatively correct calculation of the resistivity and thermal conductivity of dilute spin-1/2 magnetic (Anderson and Kondo) alloys over the entire range of interest T << T(K) to T >> T(K). We find that our results are consistent with previous approximate theories in their regions of applicability. Our results are the first calculation of transport for any strongly correlated electronic many-body system obtained by direct analytic continuation of Monte Carlo data.
引用
收藏
页码：1206 / 1209
页数：4
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