91 citations · 332 across the 5 of their papers we have counts for
4 papers
Observation of a metallic superfluid in a numerical experiment
E. Smorgrav, J. Smiseth, E. Babaev +1
We report the observation, in Monte Carlo simulations, of a novel type of quantum ordered state: {\it the metallic superfluid}. The metallic superfluid features ohmic resistance to…
Observability of a projected new state of matter: a metallic superfluid
Egor Babaev, Asle Sudbo, N. W. Ashcroft
Dissipationless quantum states, such as superconductivity and superfluidity, have attracted interest for almost a century. A variety of systems exhibit these macroscopic quantum ph…
Field- and temperature induced topological phase transitions in the three-dimensional -component London superconductor
J. Smiseth, E. Smorgrav, E. Babaev +1
The phase diagram and critical properties of the -component London superconductor are studied both analytically and through large-scale Monte-Carlo simulations in dimens…
Crossover from Weak- to Strong-Coupling Superconductivity and to Normal State with Pseudogap
E. Babaev, H. Kleinert
For an electron gas with a -function attraction we investigate the crossover from weak-coupling to strong-coupling superconductivity as well as normal state near the temperatur…