19 citations · 55 across the 4 of their papers we have counts for
5 papers
Strong pinning transition with arbitrary defect potentials
Filippo Gaggioli, Gianni Blatter, Martin Buchacek +1
Dissipation-free current transport in type II superconductors requires vortices to be pinned by defects in the underlying material. The pinning capacity of a defect is quantified b…
The role of rare events in the pinning problem
Martin Buchacek, Vadim B. Geshkenbein, Gianni Blatter
Type II superconductors exhibit a fascinating phenomenology that is determined by the dynamical properties of the vortex matter hosted by the material. A crucial element in this ph…
Experimental test of strong pinning and creep in current-voltage characteristics of type II superconductors
Martin Buchacek, Zhi-Li Xiao, Surajit Dutta +4
Pinning and creep determine the current--voltage characteristic of a type II superconductor and thereby its potential for technological applications. The recent development of stro…
Strong pinning theory of thermal vortex creep in type II superconductors
Martin Buchacek, Vadim B. Geshkenbein, Roland Willa +1
We study thermal effects on pinning and creep in type-II superconductors where vortices interact with a low density of strong point-like defects with pinning energy and…
Thermal depinning and creep in strong pinning theory
Martin Buchacek, Roland Willa, Vadim B. Geshkenbein +1
Pinning and thermal creep determine the response of numerous systems containing superstructures, e.g., vortices in type II superconductors, domain walls in ferroics, or dislocation…