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cond-mat.str-el2020★ 56 cited
Superconductivity and charge density wave order in the 2D Holstein model
Owen Bradley, George G. Batrouni, Richard T. Scalettar
The Holstein Hamiltonian describes fermions hopping on a lattice and interacting locally with dispersionless phonon degrees of freedom. In the low density limit, dressed quasiparti…
cond-mat.str-el2020★ 1 cited
Thermodynamic behavior of modified integer-spin Kitaev models on the honeycomb lattice
Owen Bradley, Jaan Oitmaa, Diptiman Sen +1
We study the thermodynamic properties of modified spin- Kitaev models introduced by Baskaran, Sen and Shankar (Phys. Rev. B 78, 115116 (2008)). These models have the property th…