13 citations · 21 across the 6 of their papers we have counts for
6 papers
Crystal-Chemical Origins of the Ultrahigh Conductivity of Metallic Delafossites
Yi Zhang, Fred Tutt, Guy N. Evans +13
Despite their highly anisotropic complex-oxidic nature, certain delafossite compounds (e.g., PdCoO2, PtCoO2) are the most conductive oxides known, for reasons that remain poorly un…
Generalized Cross Helicity in Non-ideal Magnetohydrodynamics
Prachi Sharma, Asher Yahalom
The objective of the present paper is to investigate the constancy of the topological invariant denoted non-barotropic generalized cross helicity in the case of non-ideal magnetohy…
Optical conductivity of a Dirac-Fermi liquid
Prachi Sharma, Alessandro Principi, Dmitrii L. Maslov
A Dirac-Fermi liquid (DFL)--a doped system with Dirac spectrum--is an important example of a non-Galilean-invariant Fermi liquid (FL). Real-life realizations of a DFL include, e.g.…
Density Matrix Renormalization Group Pair-Density Functional Theory (DMRG-PDFT): Singlet-Triplet Gaps in Polyacenes and Polyacetylenes
Prachi Sharma, Varinia Bernales, Stefan Knecht +2
The density matrix renormalization group (DMRG) is a powerful method to treat static correlation. Here we present an inexpensive way to add additional dynamic correlation energy to…
Dynamical susceptibility of a Fermi liquid
Vladimir A. Zyuzin, Prachi Sharma, Dmitrii L. Maslov
We study the dynamic response of a Fermi liquid in the spin, charge and nematic channels beyond the random phase approximation for the dynamically screened Coulomb potential. In al…
Gradient terms in quantum-critical theories of itinerant fermions
Dmitrii L. Maslov, Prachi Sharma, Dmitrii Torbunov +1
We investigate the origin and renormalization of the gradient () term in the propagator of soft bosonic fluctuations in theories of itinerant fermions near a quantum critical…