We discuss the properties of topologically nontrivial superconducting phases and the
conditions for their realization in condensed matter, the criteria for the appearance of …

Just after the discovery of the iron based superconductors (iron pnictides) important
differences from the conventional as well as to the high temperature superconducting …

We consider a model of multiband superconductivity, inspired by iron pnictides, in which
three bands are connected via repulsive pair-scattering terms. Generically, three distinct …

A theory of Andreev conductance is formulated for junctions involving normal metals (N) and
multiband superconductors (S) and applied to the case of superconductors with nodeless …

We study quantum transport in ballistic s±-wave superconductors where coupling between
the two bands is included and apply our model to three possible probes for detecting the …

The de Gennes extrapolation length is a direction dependent measure of the spatial
evolution of the pairing gap near the boundary of a superconductor and thus provides a …

We propose a mechanism for light-induced unconventional superconductivity in a two-valley
semiconductor with a massive Dirac-type band structure. The superconducting phase results …

Using both the self-consistent Bogoliubov-de Gennes formulation and non-self-consistent T-
matrix approach, we perform a comprehensive investigation of the in-gap bound states …

Using both two orbital and five orbital models, we investigate the quasiparticle interference
(QPI) patterns in the superconducting (SC) state of iron-based superconductors. We …

We investigate Josephson junctions with superconducting ferropnictides, both in the
diffusive and ballistic limit. We focus on the proposed s±-wave state and find that the relative …