310 citations · 1.1k across the 33 of their papers we have counts for
33 papers
Quantum geometry of the rotating shallow water model
Sriram Ganeshan, Alan T. Dorsey
The rotating shallow water equations (RSWE) are a mainstay of atmospheric and oceanic modeling, and their wave dynamics has close analogues in settings ranging from two-dimensional…
Vortex dynamics in two-dimensional supersolids
Chi-Deuk Yoo, Alan T. Dorsey
We investigate the dynamics of quantized vortices in a model two-dimensional supersolid. Starting from an effective action that captures the dynamics of the superfluid condensate a…
Dislocation-induced superfluidity in a model supersolid
D. Goswami, K. Dasbiswas, C. -D. Yoo +1
Motivated by recent experiments on the supersolid behavior of He, we study the effect of an edge dislocation in promoting superfluidity in a Bose crystal. Using Landau theory,…
Hydrodynamic theory of supersolids: Variational principle and effective Lagrangian
C. -D. Yoo, Alan T. Dorsey
We develop an effective low-energy, long-wavelength theory of a bulk supersolid--a putative phase of matter with simultaneous crystallinity and Bose condensation. Using conservatio…
Bound states of edge dislocations: The quantum dipole problem in two dimensions
K. Dasbiswas, D. Goswami, C. -D. Yoo +1
We investigate bound state solutions of the 2D Schrödinger equation with a dipole potential originating from the elastic effects of a single edge dislocation. The knowledge of thes…
Viscoelastic Behavior of Solid He
Chi-Deuk Yoo, Alan T. Dorsey
Over the last five years several experimental groups have reported anomalies in the temperature dependence of the period and amplitude of a torsional oscillator containing solid $^…