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19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2005Show all

14 papers · 1 filter

cond-mat.str-el2005★ 27 cited

Low-temperature conductivity of quasi-one-dimensional conductors: Luttinger liquid stabilized by impurities

S. N. Artemenko, S. V. Remizov

A new non-Fermi-liquid state of quasi-one-dimensional conductors is suggested in which electronic system exists in a form of collection of bounded Luttinger liquids stabilized by i…

cond-mat.str-el2005★ 1 cited

High-frequency oscillations in low-dimensional conductors and semiconductor superlattices induced by current in stack direction

S. N. Artemenko, S. V. Remizov

A narrow energy band of the electronic spectrum in some direction in low-dimensional crystals may lead to a negative differential conductance and N-shaped I-V curve that results in…

cond-mat.mtrl-sci2005

Evidence for collective linear conduction in the Peierls conductor o-TaS_3

S. V. Zaitsev-Zotov, V. E. Minakova

Using photoconduction study we demonstrate that the low-temperature Ohmic conduction of TaS is not provided by single-particle excitations -- electrons and holes excited over t…

cond-mat.mtrl-sci2005★ 196 cited

Phase transitions in Ni2+xMn1-xGa with a high Ni excess

V. V. Khovaylo, V. D. Buchelnikov, R. Kainuma +6

Ferromagnetic shape memory alloys NiMnGa were studied in the range of compositions . Experimental phase diagram, constructed from differential…

cond-mat.mes-hall2005★ 8 cited

Current fluctuations in a spin filter with paramagnetic impurities

K. E. Nagaev, L. I. Glazman

We analyze the frequency dependence of shot noise in a spin filter consisting of a normal grain and ferromagnetic electrodes separated by tunnel barriers. The source of frequency-d…

cond-mat.stat-mech2005

Non-exotic theory of 1/f noise as a trace of infralow-frequency fluctuations

A. Ya. Shul'man

This report is aimed at reviving the explanation of flicker-noise observations as the result of spectral measurement of very low-frequency but stationary narrow-band fluctuations n…

cond-mat.mtrl-sci2005

Effect of non-equilibrium term in two-particle correlation function on electron-phonon collision integrals

A. Ya. Shul'man

The derivation of kinetic equation for one-particle distribution function from BBGKY chain leads to the collision integral expressed in terms of the two-particle correla…

cond-mat.supr-con2005★ 6 cited

Josephson vortex lattice melting in Bi-2212 probed by commensurate oscillations of Josephson flux-flow

Yu. I. Latyshev, V. N. Pavlenko, A. P. Orlov +1

We studied the commensurate semi-fluxon oscillations of Josephson flux-flow (JFF) in a Bi-2212 stacked structures near as a probe of melting of Josephson vortex lattice (JVL)…

cond-mat.supr-con2005★ 46 cited

Long-range odd triplet superconductivity in SF structures with Neel walls

A. F. Volkov, Ya. V. Fominov, K. B. Efetov

We consider a multidomain superconductor/ferromagnet (SF) structure with an in-plane magnetization, assuming that the neighboring domains are separated by the Neel domain walls. We…

physics.data-an2005★ 43 cited

Estimation of coupling between oscillators from short time series via phase dynamics modeling: limitations and application to EEG data

D. A. Smirnov, M. B. Bodrov, J. L. Perez Velazquez +2

We demonstrate in numerical experiments that estimators of strength and directionality of coupling between oscillators based on modeling of their phase dynamics [D.A. Smirnov and B…

cond-mat.supr-con2005★ 18 cited

Long-range thermoelectric effects in mesoscopic superconductor-normal metal structures

A. F. Volkov, V. V. Pavlovskii

We consider a mesoscopic four-terminal superconductor/normal metal (S/N) structure in the presence of a temperature gradient along the N wire. A thermoemf arises in this system eve…

cond-mat.supr-con2005★ 103 cited

Zurek-Kibble Mechanism for the Spontaneous Vortex Formation in Josephson Tunnel Junctions: New Theory and Experiment

R. Monaco, J. Mygind, M. Aaroe +2

New scaling behavior has been both predicted and observed in the spontaneous production of fluxons in quenched annular Josephson tunnel junctions as a function o…

physics.class-ph2005

Unidirectional Magnetostatic Waves

E. H. Lock, A. V. Vashkovsky

Dispersion characteristics of magnetostatic waves in tangentially magnetized to saturation ferrite film with a "magnetic wall" condition (tangential component of microwave magnetic…

cond-mat.stat-mech2005★ 18 cited

Magnetization dynamics of two interacting spins in an external magnetic field

S. V. Titov, H. Kachkachi, Yu. P. Kalmykov +1

The longitudinal relaxation time of the magnetization of a system of two exchange coupled spins subjected to a strong magnetic field is calculated exactly by averaging the stochast…