activity
19942026
most citedQuantum field theory in a magnetic field: From quantum chromodynamics to graphene and Dirac semimetals

597 citations · 8.2k across the 159 of their papers we have counts for

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Showing 2006Show all

7 papers · 1 filter

cond-mat.str-el2006

Excitonic gap, phase transition, and quantum Hall effect in graphene: strong-coupling regime

V. P. Gusynin, V. A. Miransky, S. G. Sharapov +1

We suggest that physics underlying the recently observed removal of sublattice and spin degeneracies in graphene in a strong magnetic field describes a phase transition connected w…

astro-ph2006★ 45 cited

Bulk viscosity of spin-one color superconductors with two quark flavors

Basil A. Sa'd, Igor A. Shovkovy, Dirk H. Rischke

We consider the contribution of the Urca-type processes to the bulk viscosity of several spin-one color-superconducting phases of dense two-flavor quark matter. In the so-called tr…

hep-ph2006★ 29 cited

Gluonic phase versus LOFF phase in two-flavor quark matter

O. Kiriyama, D. H. Rischke, I. A. Shovkovy

We study the gluonic phase in a two-flavor color superconductor as a function of the ratio of the gap over the chemical potential mismatch,. We find that the gluonic phase re…

cond-mat.str-el2006★ 179 cited

Excitonic gap, phase transition, and quantum Hall effect in graphene

V. P. Gusynin, V. A. Miransky, S. G. Sharapov +1

We suggest that physics underlying the recently observed removal of sublattice and spin degeneracies in graphene in a strong magnetic field describes a phase transition connected w…

nucl-th2006★ 7 cited

Phase diagram of neutral quark matter at moderate densities

Stefan B. Ruester, Verena Werth, Michael Buballa +2

We discuss the phase diagram of moderately dense, locally neutral three-flavor quark matter using the framework of an effective model of quantum chromodynamics with a local interac…

hep-ph2006★ 28 cited

Stable gapless superconductivity at strong coupling

Masakiyo Kitazawa, Dirk H. Rischke, Igor A. Shovkovy

We study cross-flavor Cooper pairing in a relativistic system of two fermion species with mismatched Fermi surfaces. We find that there exist gapless phases which are characterized…

hep-ph2006★ 23 cited

Collective excitations, instabilities, and ground state in dense quark matter

E. V. Gorbar, Michio Hashimoto, V. A. Miransky +1

We study the spectrum of light plasmons in the (gapped and gapless) two-flavor color superconducting phases and its connection with the chromomagnetic instabilities and the structu…