35 citations · 115 across the 6 of their papers we have counts for
6 papers
Half-Quantum Vortices in Nematic and Chiral Phases of He
Robert C. Regan, Joshua J. Wiman, J. A. Sauls
We report theoretical results for the stability of half-quantum vortices (HQVs) in the superfluid phases of He confined in highly anisotropic Nafen aerogel. Superfluidity of $^…
The Vortex Phase Diagram of Rotating Superfluid He-B
Robert C. Regan, J. J. Wiman, J. A. Sauls
We present the first theoretical calculation of the pressure-temperature-field phase diagram for the vortex phases of rotating superfluid He-B. Based on a strong-coupling exten…
Spontaneous helical order of a chiral p-wave superfluid confined in nano-scale channels
J. J. Wiman, J. A. Sauls
Strong interactions that favor chiral p-wave pairing, combined with strong pair breaking by confining boundaries, are shown to lead to new equilibrium states with different broken…
Strong-coupling and the Stripe phase of He
Joshua J. Wiman, J. A. Sauls
Thin films of superfluid He were predicted, based on weak-coupling BCS theory, to have a stable phase which spontaneously breaks translational symmetry in the plane of the film…
Superfluid phases of He in nano-scale channels
J. J. Wiman, J. A. Sauls
Confinement of superfluid He on length scales comparable to the radial size of the p-wave Cooper pairs can greatly alter the phase diagram by stabilizing broken symmetry phases…
Superfluid phases of He in a periodic confined geometry
J. J. Wiman, J. A. Sauls
Predictions and discoveries of new phases of superfluid He in confined geometries, as well as novel topological excitations confined to surfaces and edges of near a bounding su…