167 citations · 222 across the 7 of their papers we have counts for
7 papers
Pairing Correlations and the Pseudo-Gap State: Application of the Pairing Approximation Theory
Jiri Maly, Boldizsar Janko, K. Levin
We investigate the pseudogap onset temperature , the superconducting transition temperature and the general nature of the pseudogap phase using a diagrammatic BCS-Bose E…
Superconductivity from a pseudogapped normal state: a mode coupling approach to precursor superconductivity
Jiri Maly, Boldizsar Janko, K. Levin
We derive a phase diagram for the pseudogap onset temperature (associated with the breakdown of the Fermi liquid state, due to strong pairing correlations) and the supercondu…
Pseudogap effects induced by resonant pair scattering
Boldizsar Janko, Jiri Maly, K. Levin
We demonstrate how resonant pair scattering of correlated electrons above T_c can give rise to pseudogap behavior. This resonance in the scattering T-matrix appears for superconduc…
Coulomb Correlations and Pseudo-gap Effects in a Pre-formed Pair Model for the Cuprates
Jiri Maly, K. Levin, D. Z. Liu
We extend previous work on pre-formed pair models of superconductivity to incorporate Coulomb correlation effects. For neutral systems, these models have provided a useful scheme w…
What does d-wave symmetry tell us about the pairing mechanism?
K. Levin, D. Z. Liu, Jiri Maly
In this paper we argue that d-wave symmetry is a general consequence of superconductivity driven by repulsive interactions. Van Hove (or flat band) effects, deriving from the two d…
Superconducting Order Parameter Symmetry in Multi-layer Cuprates
J. Maly, D. Z. Liu, K. Levin
We discuss the allowed order parameter symmetries in multi-layer cuprates and their physical consequences using highly non-specific forms of the inter- and intra-plane interactions…