33 citations · 143 across the 8 of their papers we have counts for
8 papers
Evolution of electron spin resonance through a metallic quantum critical phase diagram
Marc Scheffler, Jörg Sichelschmidt, Conrad Clauss +6
In the heavy-fermion metal YbRh2Si2, quantum criticality at a suppressed antiferromagnetic order is governed by the interplay of local magnetic moments and itinerant conduction ele…
Spin relaxation in Kondo lattices
S. I. Belov, A. S. Kutuzov, B. I. Kochelaev
A model of spin relaxation in Kondo lattices is proposed to explain the presence of an electron spin resonance (ESR) signal in the heavy fermion compounds YbRh2Si2 and YbIr2Si2. Co…
Low temperature properties of the Electron Spin Resonance in YbRh2Si2
J. Sichelschmidt, T. Kambe, I. Fazlishanov +12
We present the field and temperature behavior of the narrow Electron Spin Resonance (ESR) response in YbRh2Si2 well below the single ion Kondo temperature. The ESR g factor reflect…
Why could Electron Spin Resonance be observed in a heavy fermion Kondo lattice?
B. I. Kochelaev, S. I. Belov, A. M. Skvortsova +5
We develop a theoretical basis for understanding the spin relaxation processes in Kondo lattice systems with heavy fermions as experimentally observed by electron spin resonance (E…
Probing the Yb spin relaxation in YYbBaCuO by Electron Paramagnetic Resonance
A. Maisuradze, A. Shengelaya, B. I. Kochelaev +4
The relaxation of Yb in YBaCuO () was studied using Electron Paramagnetic Resonance (EPR). It was found that both electronic and phononic processes…
Magnetic susceptibility of YbRh2Si2 and YbIr2Si2 on the basis of a localized 4f electron approach
A. S. Kutuzov, A. M. Skvortsova, S. I. Belov +6
We consider the local properties of the Yb3+ ion in the crystal electric field in the Kondo lattice compounds YbRh2Si2 and YbIr2Si2. On this basis we have calculated the magnetic s…