6 papers
Nonlinear Meissner States, Vortex Sheets, and Laminar Structures in Extreme Type-II Superconductors
Eugene B. Kolomeisky
A recently derived nonlinear velocity theory of extreme type-II superconductors is shown to possess an exactly solvable one-dimensional sector. Its solutions include nonlinear Meis…
Exact Single-Scale Outer Solution of the Abrikosov Vortex in the Extreme Type-II Limit
Eugene B. Kolomeisky
We determine the exact outer structure of the Abrikosov vortex in the extreme type-II limit, which occurs when the Ginzburg-Landau parameter diverges. In this limit, Ginzburg-…
Tunneling Newtonian Universe
Eugene B. Kolomeisky
We analyze quantum-mechanical counterpart of Newtonian cosmology and show that effects of zero-point motion eliminate classical density singularity. Quantum effects are particularl…
Sarma-Bogomol'nyi equations in superconductivity
Mia Kyler, Eugene B. Kolomeisky
Topological defects occurring in nonlinear classical field theories are described by a system of second-order differential equations. A breakthrough was made in 1976 by E. B. Bogom…
Enhancement of superconductivity outside an Abrikosov vortex core in a tightly bound Cooper pair superconductor
Eugene B. Kolomeisky, Mia Kyler, Ishaan U. Patel
Abrikosov vortices play a central role in the disruption of superconductivity in type-II superconductors. It is commonly accepted that as one moves away from the vortex's axis of a…
Aharonov-Bohm magnetism and Landau diamagnetism in semimetals
Eugene B. Kolomeisky, Joseph P. Straley
We compute the magnetic response of hollow semimetal cylinders and rings to the presence of an axial Aharonov-Bohm magnetic flux, in the absence of interactions. We predict nullifi…