2 papers
cond-mat.str-el2025
On the T-linear resistivity of cuprates: theory
Charu Dhiman, Raman Sharma, Navinder Singh Bathinda
By partitioning the electronic system of the optimally doped cuprates in two electronic components: (1) mobile electrons on oxygen sub-lattice; and (2) localized spins on copper su…
cond-mat.str-el2019
A theory of resistivity in Kondo lattice materials: the memory function approach
Komal Kumari, Raman Sharma, Navinder Singh +1
We theoretically analyse D.C. resistivity() in the Kondo-lattice model using the powerful memory function approach. The complete temperature evolution of is investigated usi…