2 papers
cond-mat.supr-con2002
Increasing Superconducting Tc's by a Factor of 1000 with StripeLike Hopping Anisotropies
Saurabh Basu, A. Callan-Jones, R. J. Gooding
We have studied the enhancement of the superconducting transition temperature, Tc, in a t-J-U model of electrons moving on a square lattice in which anisotropic electronic hopping…
cond-mat1998
Hopping-disorder-induced effects upon the two-Magnon Raman Scattering spectrum in an Antiferromagnet
Saurabh Basu
Two-magnon Raman scattering intensity is obtained for two-dimensional spin-1/2 antiferromagnets in presence of hopping disorder. A consistent mode assignment scheme is prescribed w…