527 citations · 6.4k across the 130 of their papers we have counts for
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Skyrmion in spinor condensates and its stability in trap potentials
Akiyuki Tokuno, Yohei Mitamura, Masaki Oshikawa +1
A necessary condition for the existence of a skyrmion in two-component Bose-Einstein condensates with symmetry was recently provided by two of the authors [Phys. R…
Theory of interacting electrons on the honeycomb lattice
Igor F. Herbut, Vladimir Juricic, Bitan Roy
The low-energy theory of electrons interacting via repulsive short-range interactions on graphene's honeycomb lattice at half filling is presented. The exact symmetry of the Lagran…
Comment on "Minimal conductivity in graphene: Interaction corrections and ultraviolet anomaly" by Mishchenko E. G
Igor F. Herbut, Vladimir Juricic, Oskar Vafek +1
In this comment we wish to clarify and correct some of the statements made in a recent paper by E. G. Mishchenko (Europhys. Lett. 83 (2008) 17005).
Pseudo-magnetic catalysis of the time-reversal symmetry breaking in graphene
Igor F. Herbut
Finite flux of the (time-reversal-symmetric) pseudo-magnetic field, which represents the effect of wrinkling of the graphene sheet for example, is shown to be a catalyst for sponta…
Quantum critical scaling in magnetic field near the Dirac point in graphene
Igor F. Herbut, Bitan Roy
Motivated by the recent measurement of the activation energy at the quantum Hall state at the filling factor f=1 in graphene we discuss the scaling of the interaction-induced gaps…