7 citations · 21 across the 4 of their papers we have counts for
8 papers
Magnetoresistance in paramagnetic heavy fermion metals
D. Parihari, N. S. Vidhyadhiraja
A theoretical study of magnetic field (h) effects on single-particle spectra and transport quantities of heavy fermion metals in the paramagnetic phase is carried out. We have empl…
Quantum Critical Point at Finite Doping in the 2D Hubbard Model: A Dynamical Cluster Quantum Monte Carlo Study
N. S. Vidhyadhiraja, A. Macridin, C. Sen +2
We explore the Matsubara quasiparticle fraction and the pseudogap of the two-dimensional Hubbard model with the dynamical cluster quantum Monte Carlo method. The character of the q…
Interplay between strong correlations and magnetic field in the symmetric periodic Anderson model
Debabrata Parihari, N. S. Vidhyadhiraja, David E. Logan
Magnetic field effects in Kondo insulators are studied theoretically, using a local moment approach to the periodic Anderson model within the framework of dynamical mean-field theo…
Interaction effects in mixed-valent Kondo insulators
Anne Gilbert, N. S. Vidhyadhiraja, David E. Logan
We study theoretically the class of mixed-valent Kondo insulators, employing a recently developed local moment approach to heavy Fermion systems using the asymmetric periodic Ander…
Dynamics and transport properties of heavy fermions: theory
David E Logan, N S Vidhyadhiraja
The paramagnetic phase of heavy fermion systems is investigated, using a non-perturbative local moment approach to the asymmetric periodic Anderson model within the framework of dy…
Optical and transport properties of heavy fermions: theory compared to experiment
N S Vidhyadhiraja, David E Logan
Employing a local moment approach to the periodic Anderson model within the framework of dynamical mean-field theory, direct comparison is made between theory and experiment for th…