122 citations · 794 across the 69 of their papers we have counts for
69 papers
Vanishing of Resistivity upon Freezing of Vortex Liquid in Clean Superconductors
Naratip Nunchot, Ryusuke Ikeda
Superconducting transition, defined as vanishing of the resistivity, under a magnetic field in a clean bulk type II superconductor with weak sample disorder is believed to be a ref…
Resistivity in Quantum Vortex Liquid of Clean Two-Dimensional Superconductor
Naratip Nunchot, Ryusuke Ikeda
Motivated by a recent controversy on a possible quantum phase in thin films of relatively clean superconductors under an out-of-plane magnetic field, the quantum fluctuation effect…
Vortex Lattice Melting Line in Superconductors with Paramagnetic Pair-Breaking
Dai Nakashima, Ryusuke Ikeda
Recent experiments on the Iron-based superconductor FeSe in a high magnetic field have suggested the presence of both the fluctuation-induced vortex liquid regime and a Fulde-Ferre…
Fluctuation Conductivity and Vortex State in Superconductor with Strong Paramagnetic Pair Breaking
Naratip Nunchot, Dai Nakashima, Ryusuke Ikeda
The fluctuation conductivity of a moderately clean type II superconductor with strong Pauli paramagnetic pair-breaking (PPB) is studied by focusing on the quantum regime at low tem…
Investigating quark confinement from the viewpoint of lattice gauge-scalar models
Ryu Ikeda, Kei-Ichi Kondo
In this talk, first, we show that the color -dependent area law falloffs of the double-winding Wilson loop averages for the lattice gauge model are reproduced from the $…
Center group dominance in quark confinement
Ryu Ikeda, Kei-Ichi Kondo
We show that the color dependent area law falloffs of the double-winding Wilson loop averages for the lattice gauge theory obtained in the preceding works are reproduce…