92 citations · 1.4k across the 49 of their papers we have counts for
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cond-mat.mes-hall2018★ 17 cited
Coulomb-induced instabilities of nodal surfaces
Pavel A. Volkov, Sergej Moroz
We consider the stability of nodal surfaces in fermionic band systems with respect to the Coulomb repulsion. It is shown that nodal surfaces at the Fermi level are gapped out at lo…
cond-mat.supr-con2018★ 3 cited
Helical spin texture in a thin film of superfluid He
Tomas Brauner, Sergej Moroz
We consider a thin film of superfluid He under conditions that stabilize the A-phase. We show that in the presence of a uniform superflow and an external magnetic field perpe…
cond-mat.quant-gas2018★ 29 cited
Effective field theory of a vortex lattice in a bosonic superfluid
Sergej Moroz, Carlos Hoyos, Claudio Benzoni +1
Using boson-vortex duality, we formulate a low-energy effective theory of a two-dimensional vortex lattice in a bosonic Galilean-invariant compressible superfluid. The excitation s…