19 citations · 77 across the 12 of their papers we have counts for
12 papers
The gauge theory dual of the bilayer XY model with second order Josephson coupling
Pye Ton How, Sungkit Yip
We formulate a duality transformation for a bilayer XY model where the layers are coupled by second order Josephson effect, which favors inter-layer phase difference of either …
Broken time reversal symmetry vestigial state for a two-component superconductor in two spatial dimensions
P. T. How, S. K. Yip
We consider the vestigial phase with broken time-reversal symmetry above the superconducting transition temperature of a two-component superconductor in two spatial dimensions. We…
Superfluid transition of a ferromagnetic Bose gas
Pye Ton How, Sungkit Yip
The strongly ferromagnetic spin-1 Bose-Einstein condensate (BEC) has recently been realized with atomic Li. It was predicted that a strong ferromagnetic interaction can drive…
The absence of Ginzburg-Landau mechanism for vestigial order in the normal phase above a two-component superconductor
Pye Ton How, Sung Kit Yip
A two-component superconductor may hypothetically support a vestigial order phase above its superconducting transition temperature, with rotational or time-reversal symmetry sponta…
Criterion for Vestigial Order above a Nematic Superconductor
P. T. How, S. K. Yip
A nematic superconductor can in principle support a vestigial order phase above its superconducting transition temperature, with rotational symmetry spontaneously broken while rema…
Shear Modulus Anomaly of Unconventional Superconductor in a Symmetry Breaking Field
Pye Ton How, Sung-Kit Yip
Using Ginzburg-Landau formalism, we theoretically study the isothermal shear modulus anomaly of an unconventional superconductor with a multicomponent order parameter, when the sup…