74 citations · 102 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2007★ 28 cited
Temperature-driven transition from the Wigner Crystal to the Bond-Charge-Density Wave in the Quasi-One-Dimensional Quarter-Filled band
R. T. Clay, R. P. Hardikar, S. Mazumdar
It is known that within the interacting electron model Hamiltonian for the one-dimensional 1/4-filled band, the singlet ground state is a Wigner crystal only if the nearest neighbo…
cond-mat.str-el2006★ 74 cited
Phase diagram of the one dimensional Hubbard-Holstein Model at 1/2 and 1/4 filling
R. P. Hardikar, R. T. Clay
The Hubbard-Holstein model is one of the simplest to incorporate both electron-electron and electron-phonon interactions. In one dimension at half filling the Holstein electron-pho…
cond-mat.str-el2005
Intermediate phase of the one dimensional half-filled Hubbard-Holstein model
R. T. Clay, R. P. Hardikar
We present a detailed numerical study of the Hubbard-Holstein model in one dimension at half filling, including full finite-frequency quantum phonons. At half filling, the effects…