371 citations · 5.2k across the 133 of their papers we have counts for
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Freezing of an unconventional two-dimensional plasma
Egil V. Herland, Egor Babaev, Parsa Bonderson +4
We study an unconventional two-dimensional, two-component classical plasma on a sphere, with emphasis on detecting signatures of melting transitions. This system is relevant to Isi…
Phase structure and phase transitions in a three dimensional SU(2) superconductor
Egil V. Herland, Troels A. Bojesen, Egor Babaev +1
We study the three dimensional SU(2)-symmetric noncompact CP1 model, with two charged matter fields coupled minimally to a noncompact Abelian gauge-field. The phase diagram and the…
Screening properties and phase transitions in unconventional plasmas for Ising-type quantum Hall states
Egil Herland, Egor Babaev, Parsa Bonderson +3
Utilizing large-scale Monte-Carlo simulations, we investigate an unconventional two-component classical plasma in two dimensions which controls the behavior of the norms and overla…
Preemptive vortex-loop proliferation in multicomponent interacting Bose--Einstein condensates
E. K. Dahl, E. Babaev, S. Kragset +1
We use analytical arguments and large-scale Monte Carlo calculations to investigate the nature of the phase transitions between distinct complex superfluid phases in a two-componen…
Thermal Fluctuations of Vortex Matter in Trapped Bose-Einstein Condensates
S. Kragset, E. Babaev, A. Sudbo
We perform Monte Carlo studies of vortices in three dimensions in a cylindrical confinement, with uniform and nonuniform density. The former is relevant to rotating 4He, the latter…