Transport properties of heavy-fermion systems
نویسندگان
چکیده
منابع مشابه
Transport in the Heavy Fermion Superconductor UPt3
We report new theoretical results and analysis for the transport properties of superconducting UPt3 based on the leading models for the pairing symmetry. We use Fermi surface data and the measured inelastic scattering rate to show that the low-temperature thermal conductivity and transverse sound attenuation in the A and B phase of UPt3 are in excellent agreement with pairing states belonging t...
متن کاملPhase diagram of heavy fermion systems
The Meccano of heavy fermion systems is shown on different cases going from anomalous monochalcogenides to cerium intermetallic compounds with special focus on the ideal case of the CeRu2Si2 series. Discussion is made in the frame of the interplay between valence, electronic structure (Fermi surface), and magnetism. The nice tools given by the temperature, the pressure, and the magnetic field a...
متن کاملNeutron Scattering Studies of Heavy Fermion Systems
Synopsis We review the results of recent studies of the elastic and inelastic neutron scattering from a variety of heavy fermion compounds. This class of materials exhibits a rich variety of ground states: an-tiferromagnetically ordered, superconducting, semiconducting, and paramagnetic. Neutron scattering from single crystals and powders has been a productive tool for probing the magnetic orde...
متن کاملNumerical Simulations of Heavy Fermion Systems
c © 2008 by John von Neumann Institute for Computing Permission to make digital or hard copies of portions of this work for personal or classroom use is granted provided that the copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise requires prior specific permission by the publisher ment...
متن کاملElectron Spectra of Heavy-fermion Systems
The various ground state and low-energy phenomena associated with heavy-fermion materials are generally taken to be electronic in origin, specifically due to the f-electrons of these materials, 4f for the rare earths, and 5f for the actinides. It is thus of fundamental interest to characterize the electronic structure of the f-electrons. For non-interacting electrons it is obvious that if one m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2006
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.74.195119