203 citations · 1.5k across the 31 of their papers we have counts for
10 papers · 1 filter
Spin glass versus superconductivity
Victor Galitski, A. I. Larkin
A superconductor with interacting paramagnetic impurities is considered. The impurities are coupled via the Ruderman-Kittel-Kasuya-Yoshida interaction. At a temperature Tg, the sys…
Fluctuation Phenomena in Superconductors
A. I. Larkin, A. A. Varlamov
The review is devoted to the detailed description of the fluctuation phenomena in superconductors. Developing phenomenological methods through the first five sections we deal with…
Disorder and Quantum Fluctuations in Superconducting Films in Strong Magnetic Fields
Victor Galitski, A. I. Larkin
We find that the upper critical field in a two-dimensional disordered superconductor can increase essentially at low temperatures. This happens due to the formation of local superc…
Superconducting fluctuations at low temperature
Victor Galitski, A. I. Larkin
The effect of fluctuations on the transport and thermodynamic properties of two-dimensional superconductors in a magnetic field is studied at low temperature. The fluctuation condu…
Cryptoferromagnetic state in superconductor-ferromagnet multilayers
F. S. Bergeret, K. B. Efetov, A. I. Larkin
We study a possibility of a non-homogeneous magnetic order (cryptoferromagnetic state) in heterostructures consisting of a bulk superconductor and a ferromagnetic thin layer that c…
Phase transition in a chain of quantum vortices
C. Bruder, L. I. Glazman, A. I. Larkin +2
We consider interacting vortices in a quasi-one-dimensional array of Josephson junctions with small capacitance. If the charging energy of a junction is of the order of the Josephs…
Quantum Superconductor-Metal Transition in a 2D Proximity-Coupled Array
M. V. Feigel'man, A. I. Larkin
We construct a theory of quantum fluctuatons in a regular array of small superconductive islands connected via low-resistance tunnel contacts to a dirty thin metal film. Electron-e…
Vortex mediated microwave absorption in superclean layered superconductors
A. A. Koulakov, A. I. Larkin
In the superclean case the spectrum of vortex core excitations in the presence of disorder is not random but consists of two series of equally-spaced levels. The I-V characteristic…
(4+N)-Dimensional Elastic Manifolds in Random Media: a Renormalization-Group Analysis
H. Bucheli, O. S. Wagner, V. B. Geshkenbein +2
Motivated by the problem of weak collective pinning of vortex lattices in high-temperature superconductors, we study the model system of a four-dimensional elastic manifold with N…
Resistance of Layered Superclean Superconductors at Low Temperatures
A. I. Larkin, Yu. N. Ovchinnikov
The low energy excitation spectrum is found for a layered superconductor vortex with a small number of impurities inside the vortex core. All levels are found to be correlated. Thi…