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19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2008Show all

13 papers · 1 filter

nlin.CD2008★ 46 cited

Violation of hyperbolicity in a diffusive medium with local hyperbolic attractor

Pavel V. Kuptsov, Sergey P. Kuznetsov

Departing from a system of two non-autonomous amplitude equations, demonstrating hyperbolic chaotic dynamics, we construct a 1D medium as ensemble of such local elements introducin…

quant-ph2008

Antiferromagnet-based nuclear spin model of scalable quantum register with inhomogeneous magnetic field

A. A. Kokin, V. A. Kokin

As a nuclear spin model of scalable quantum register, the one-dimensional chain of the magnetic atoms with nuclear spins 1/2 substituting the basic atoms in the plate of nuclear sp…

cond-mat.str-el2008★ 4 cited

Effect of impurity pinning on conduction and specific heat in the Luttinger liquid

S. N. Artemenko, S. V. Remizov, D. S. Shapiro +1

We study theoretically two effects related to impurity depinning that are common for 1D Luttinger liquid (LL) and linear-chain CDW conductors. First, we consider the electron trans…

nlin.CD2008★ 16 cited

Plykin-like attractor in non-autonomous coupled oscillators

Sergey P. Kuznetsov

A system of two coupled non-autonomous oscillators is considered. Dynamics of complex amplitudes is governed by differential equations with periodic piecewise continuous dependence…

physics.data-an2008★ 2 cited

The solution classical and quantum feedback optimal control problem without the Bellman Equation

Jaykov Foukzon

A new approach, which is proposed in this paper allows one to construct the Bellman function V(t,x) and optimal control u(t) directly,i.e.,without any reference to the Bellman equa…

cond-mat.mtrl-sci2008

Alternating current driven instability in magnetic junctions

E. M. Epshtein, P. E. Zilberman

An effect is considered of alternating (high-frequency) current on the spin-valve type magnetic junction configuration. The stability with respect to small fluctuations is investig…

cond-mat.mes-hall2008★ 20 cited

Equilibrium edge spin currents in two-dimensional electron systems with spin-orbit interaction

Vladimir A. Sablikov, Aleksei A. Sukhanov, Yurii Ya. Tkach

We find a specific mechanism of background spin currents in two-dimensional electron systems with spatially nonuniform spin-orbit interaction (SOI) at thermodynamic equilibrium, in…

cond-mat.mes-hall2008★ 26 cited

Effects of Electron-Electron Scattering in Wide Ballistic Microcontacts

K. E. Nagaev, O. S. Ayvazyan

We calculate the corrections to the Sharvin conductance of ballistic multimode microcontacts that result from electron--electron scattering in the leads. Using a semiclassical Bolt…

cond-mat.supr-con2008★ 8 cited

Novel Regime of Operation for Superconducting Quantum Interference Filters

A. V. Shadrin, K. Y. Constantinian, G. A. Ovsyannikov +4

A new operating regime of the Superconducting Quantum Interference Filter (SQIF) is investigated. The voltage to magnetic field response function, V(H), is determined by a Fraunhof…

physics.gen-ph2008★ 2 cited

Distributional Schwarzschild Geometry from nonsmooth regularization via Horizon. Disributional Rindler spacetime with disributional Levi-Cività connection induced vacuum dominance.Unruh effect revisited

Jaykov Foukzon

In this paper we leave the neighborhood of the singularity at the origin and turn to the singularity at the horizon. Using nonlinear superdistributional geometry and supergeneraliz…

cond-mat.mes-hall2008★ 3 cited

Impurity induced coherent current oscillations in one-dimensional conductors

S. N. Artemenko, S. V. Remizov, D. S. Shapiro

We study theoretically the electronic transport through a single impurity in a repulsive Luttinger liquid (LL), and find that above a threshold voltage related to a strength of the…

cond-mat.supr-con2008★ 22 cited

Static Properties of Small Josephson Tunnel Junctions in a Transverse Magnetic Field

R. Monaco, M. Aaroe, V. P. Koshelets +1

The magnetic field distribution in the barrier of small planar Josephson tunnel junctions is numerically simulated in the case when an external magnetic field is applied perpendicu…

gr-qc2008★ 12 cited

Simple derivation of the Generalized Moller-Wu-Lee transformations.Born rigid constant accelerated motion on a curved Lorentzian manifold

Jaykov Foukzon, S. A. Podosenov

Simple derivation of the classical generalized Moller-Wu-Lee transformations from general master equation is presented.We will argue that in fact we can implement Born's notion of…