334 citations · 2.5k across the 103 of their papers we have counts for
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Tunneling with the Lorentz Force and the Friction
Ping Ao
We present a semiclassical study of a transport process, the tunneling, in the presence of a magnetic field and a dissipative environment. We have found that the problem can be map…
Hall effect and geometric phases in Josephson junction arrays
P. Ao, Y. Tan, X. -M. Zhu
Since effectively the local contact vortex velocity dependent part of the Magnus force in a Josephson junction array is zero in the classical limit, we predict zero classical Hall…
Derivation of the transverse force on a moving vortex in a superfluid
D. J. Thouless, P. Ao, Q. Niu
We describe an exact derivation of the total nondissipative transverse force acting on a quantized vortex moving in a uniform background. The derivation is valid for neutral boson…
Vortex Dynamics in Superfluid Systems: Cyclotron Type Motion
E. Demircan, P. Ao, Q. Niu
Vortex dynamics in superfluids is investigated in the framework of the nonlinear Schrödinger equation. The natural motion of the vortex is of cyclotron type, whose frequency is fou…
Transverse force on a quantized vortex in a superfluid
D. J. Thouless, P. Ao, Q. Niu
We have derived an exact expression for the total nondissipative transverse force acting on a quantized vortex moving in a uniform background. The derivation is valid for neutral b…
Spectral Flow, the Magnus Force, and the Josephson-Anderson Relation
P. Ao
Based on a recent work (Thouless, Ao, and Niu, Transverse force on a quantized vortex in a superfluid) I show that the spectral or momentum flow due to a moving vortex is identical…