1 citations · 1 across the 5 of their papers we have counts for
5 papers
Normal state Nernst effect, semiconducting-like resistivity and diamagnetism of underdoped cuprates
A. S. Alexandrov
Semiconducting-like low-temperature in-plane resistivity indicates that there are no remnants of superconductivity above the resistive phase transition at T > Tc in underdoped cupr…
Checkerboard density of states in strong-coupling superconductors
A. S. Alexandrov
The Bogoliubov-de Gennes (BdG) equations are solved in the strong-coupling limit, where real-space (preformed) pairs bose-condense with finite center-of-mass momenta. There are two…
How normal is the "normal" state of superconducting cuprates?
V. N. Zavaritsky, A. S. Alexandrov
High magnetic field studies of the cuprate superconductors revealed a non-BCS temperature dependence of the upper critical field determined resistively by several group…
Condensed phase of converting boson-fermion mixtures
A. S. Alexandrov
Theory of a condensed state of hybridised bosons and fermions is developed. Normal and anomalous Green's functions are obtained diagrammatically and analytically using the Hamilton…
Polarons in Complex Oxides and Molecular Nanowires
A. S. Alexandrov
There is a growing understanding that transport properties of complex oxides and individual molecules are dominated by polaron physics. In superconducting oxides the long-range Fro…