Thermodynamics of type II superconductors in electromagnetic field based on the Ginzburg-
Landau theory is presented. The Abrikosov flux lattice solution is derived using an …

A detailed theoretical analysis of the Gaussian fluctuations of the order parameter in layered
superconductors is performed within the Ginzburg–Landau (GL) theory. The available …

A theory of critical fluctuations in extreme type-II superconductors subjected to a finite but
weak external magnetic field is presented. It is shown that the standard Ginzburg-Landau …

We measure magnetotransport of F-doped SmFeAsO samples up to 28 T and we extract the
upper critical fields, using different criteria. In order to circumvent the problem of criterion …

The full HT phase diagram in the nematic superconductor FeSe is mapped out using heat-
capacity and thermal-expansion measurements down to 0.7 K and up to 30 T for both field …

The range of critical thermal fluctuations in “classical” bulk superconductors is extremely
small and especially in low fields hardly experimentally accessible. With a new type of …

Systematic measurements of the in-plane fluctuation magnetoconductivity in a YBa2Cu3O7−
δ single crystal are presented. Fields up to 500 mT were applied either parallel or …

Systematic measurements of the in-plane fluctuation magnetoconductivity in a YBa 2 Cu 3 O
7 single crystal are presented. Fields between 0 and 14 T were applied either parallel or …

In cuprate high-temperature superconductors the small coherence lengths and high
transition termperatures result in strong thermal fluctuations, which render the …

Systematic measurements of low-field fluctuation magnetoconductivity in a single crystal of
Bi 2 Sr 2 CaCu 2 O 8 are reported. Gaussian, critical, and lowest-Landau-level scalings are …