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cond-mat.str-el2021
Density-Driven Resistance Response in : Theory
Komal Kumari, Raman Sharma, Navinder Singh +1
A colossal insulator-to-metal transition in high-spin pyrite phase of has been experimentally observed \cite{colomns2}. There are two possibilities behind this colossal i…
cond-mat.str-el2018★ 1 cited
Resistivity of a quantum critical metal
Komal Kumari, Raman Sharma, Navinder Singh +1
We calculate resistivity in the paramagnetic phase just above the curie temperature in a ferromagnetic metal. The required dynamical susceptibility in the formalism of resisti…
cond-mat.str-el2018★ 1 cited
Quantum oscillations of the Stoner susceptibility: theory
Ajeet Kumar, Raman Sharma, Navinder Singh +1
Oscillatory effects in magnetic susceptibility of free electrons in a strong magnetic field is well known phenomenon and is well captured by Lifshitz-Kosevich formula. In this pape…