A. V. Andreev

Publication List Details

Period

1990 - 2009

Number

73

Co-Authors

Hydrodynamics of chiral liquids and suspensions (2009)

Andreev, A. V., Son, T. D., Spivak, B.

We obtain hydrodynamic equations describing a fluid consisting of chiral molecules or a suspension of chiral particles in a Newtonian fluid. The stresses arising in a flowing chiral liquid have a...

Conductance of a single-atom carbon chain with graphene leads (2008)

Chen, Wei, Andreev, A. V., Bertsch, G. F.

We study the conductance of a device formed by a single-atom carbon chain spanning a gap between two ballistic graphene leads with zigzag edges. Its dependences on the chemical potential and the...

Photo-induced separation of chiral isomers in a classical buffer gas (2008)

Spivak, B., Andreev, A. V.

We develop a theory of photo-induced drift of chiral molecules or small particles in classical buffer gases. In the absence of a magnetic field there exists a flux of chiral molecules, provided the...

Twist instability in strongly correlated carbon nanotubes (2008)

Chen, Wei, Andreev, A. V., Tsvelik, A. M., Orgad, Dror

We show that strong Luttinger correlations of the electron liquid in armchair carbon nanotubes lead to a significant enhancement of the onset temperature of the putative twist Peierls instability....

Conductance of d-wave superconductor/normal metal/d-wave superconductor junctions (2008)

Pesin, D. A., Andreev, A. V., Spivak, B.

We develop a theory of the conductance of superconductor/normal metal/superconductor junctions in the case where the superconducting order parameter has d-wave symmetry. At low temperature the...

Sensitivity of Quantum Chaotic Wavefunction Intensities to Changes in External Perturbations (2008)

Mucciolo Simons, B. D. Simons, A. V. Andreev, V. N. Prigodin

We examine the sensitivity of wavefunction intensities in chaotic quantum systems to small changes in an arbitrary external perturbation. A universal scaling is proposed for all three Dyson ensembles...

Metallic nanofilms optical response description based on self-consistent theory (2008)

Andreev, A V, Postnov, S S

In this paper an interaction of ultrathin ([?]1 nm) metal film (called metal nanofilm) with external optical radiation theoretically considered. It's shown that metal nanofilms have a substantially...

Nonperturbative interaction effects in the thermodynamics of disordered wires (2007)

Pesin, D. A., Andreev, A. V.

We study nonperturbative interaction corrections to the thermodynamic quantities of multichannel disordered wires in the presence of the Coulomb interactions. Within the replica nonlinear...

Magnetoconductance of carbon nanotube p-n junctions (2007)

Andreev, A. V.

The magnetoconductance of p-n junctions formed in clean single wall carbon nanotubes is studied in the noninteracting electron approximation and perturbatively in electron-electron interaction, in...

Nonlinear magnetoconductance of a classical ballistic system (2006)

Andreev, A. V., Glazman, L. I.

We study nonlinear transport through a classical ballistic system accounting for the Coulomb interaction between electrons. The joint effect of the applied bias $V$ and magnetic field $H$ on the...

Theory of the Franck-Condon blockade regime (2006)

Koch, Jens, Von Oppen, Felix, Andreev, A. V.

Strong coupling of electronic and vibrational degrees of freedom entails a low-bias suppression of the current through single-molecule devices, termed Franck-Condon blockade. In the limit of slow...

Suppression of superconductivity due to non-perturbative saddle points in the nonlinear $\sigma$-model (2006)

Pesin, D. A., Andreev, A. V.

We study superconductivity suppression due to thermal fluctuations in disordered wires using the replica nonlinear $\sigma$-model ($NL\sigma M$). We show that in addition to the thermal phase slips...

Statistics of speckle patterns (2006)

Agam, Oded, Andreev, A. V., Spivak, B.

We develop a general method for calculating statistical properties of the speckle pattern of coherent waves propagating in disordered media. In some aspects this method is similar to the...

Quantum Charge Fluctuations in a Superconducting Grain (2005)

Houzet, M., Pesin, D. A., Andreev, A. V., Glazman, L. I.

We consider charge quantization in a small superconducting grain that is contacted by a normal-metal electrode and is controlled by a capacitively coupled gate. At zero temperature and zero...

Quantum phase transitions across p-wave Feshbach resonance (2004)

Gurarie, V., Radzihovsky, L., Andreev, A. V.

We study a single-species polarized Fermi gas tuned across a narrow p-wave Feshbach resonance. We show that in the course of a BEC-BCS crossover the system can undergo a magnetic field-tuned quantum...

Nonequilibrium dynamics and thermodynamics of a degenerate Fermi gas across a Feshbach resonance (2004)

Andreev, A. V., Gurarie, V., Radzihovsky, L.

We consider a two-species degenerate Fermi gas coupled by a diatomic Feshbach resonance. We show that the resulting superfluid can exhibit a form of coherent BEC-to-BCS oscillations in response to a...

Estimation of the amount of the nuclear transformation products formed under explosion-induced compression of a substance to the superdense state (2004)

Adamenko, S. V., Adamenko, A. S., Kossko, I. A., Kurochkin, V. D., Kovylyaev, V. V., Ponomarev, S. S., ...

In the present work carried out at the Electrodynamics Laboratory Proton-21 with the use of X-ray electron probe microanalysis (XEPMA) and glow-discharge mass spectrometry (GDMS) techniques, we study...

Coulomb-blockade-induced bound quasiparticle states in a double-island qubit (2004)

Pesin, D. A., Andreev, A. V.

We study the low temperature thermodynamic properties of a superconducting double-island qubit. For an odd number of electrons in the device, the ground state corresponds to the intrinsic...

Mesoscopic charging effects in the $\sigma$-model for granular metals (2003)

Andreev, A. V., Beloborodov, I. S.

We derive the $\sigma$-model for granular metals. It is valid for any relation between the temperature, $T$, and the grain mean level spacing. The continuum limit of the $\sigma$-model describes...

Dynamical symmetry breaking as the origin of the zero-$dc$-resistance state in an $ac$-driven system (2003)

Andreev, A. V., Aleiner, I. L., Millis, A. J.

Under a strong $ac$ drive the zero-frequency linear response dissipative resistivity $\rho_{d}(j=0)$ of a homogeneous state is allowed to become negative. We show that such a state is absolutely...

Coulomb drag by small momentum transfer between quantum wires (2002)

Pustilnik, M., Mishchenko, E. G., Glazman, L. I., Andreev, A. V.

We demonstrate that in a wide range of temperatures Coulomb drag between two weakly coupled quantum wires is dominated by processes with a small interwire momentum transfer. Such processes, not...

Two-loop approximation in the Coulomb blockade problem (2002)

Beloborodov, I. S., Andreev, A. V., Larkin, A. I.

We study Coulomb blockade (CB) oscillations in the thermodynamics of a metallic grain which is connected to a lead by a tunneling contact with a large conductance $g_0$ in a wide temperature range,...

Thermopower of a single electron transistor in the regime of strong inelastic cotunneling (2002)

Matveev, K. A., Andreev, A. V.

We study Coulomb blockade oscillations of thermoelectric coefficients of a single electron transistor based on a quantum dot strongly coupled to one of the leads by a quantum point contact. At...

Zero-bias anomaly in two-dimensional electron layers and multiwall nanotubes (2001)

Mishchenko, E. G., Andreev, A. V.

The zero-bias anomaly in the dependence of the tunneling density of states $\nu (\epsilon)$ on the energy $\epsilon$ of the tunneling particle for two- and one-dimensional multilayered structures is...

Coulomb blockade in metallic grains at large conductance: beyond the zero-dimensional limit (2001)

Beloborodov, I. S., Andreev, A. V.

We consider mesoscopic fluctuations of the Coulomb blockade oscillations in a disordered metallic grain in an external magnetic field coupled to a metallic lead by a tunneling contact with a large...

Zero-bias anomaly in disordered wires (2001)

Mishchenko, E. G., Andreev, A. V., Glazman, L. I.

We calculate the low-energy tunneling density of states $\nu(\epsilon, T)$ of an $N$-channel disordered wire, taking into account the electron-electron interaction non-perturbatively. The finite...

Full counting statistics of a charge pump in the Coulomb blockade regime (2001)

Andreev, A. V., Mishchenko, E. G.

We study the full charge counting statistics of a charge pump based on a nearly open single electron transistor. The problem is mapped onto an exactly soluble problem of a g=1/2 non-equilibrium...

Coulomb blockade in metallic grains at large conductance (2001)

Beloborodov, I. S., Andreev, A. V.

We study Coulomb blockade effects in the thermodynamic quantities of a weakly disordered metallic grain coupled to a metallic lead by a tunneling contact with a large conductance $g_T$. We consider...

Coulomb Blockade Oscillations in the Thermopower of Open Quantum Dots (2000)

Andreev, A. V., Matveev, K. A.

We consider Coulomb blockade oscillations of thermoelectric coefficients of a single electron transistor based on a quantum dot strongly coupled to one of the leads. Analytic expression for the...

Possible non-Fermi-liquid behaviour in URh1/3Ni2/3Al (2000)

Prokes, K., Estrela, P., Klaasse, J.C.P., Andreev, A.V., Sechovsky, V., ...

The quasiternary intermetallic compound URh1@3Ni2@3Al crystallizes in the hexagonal ZrNiAl-type of structure, like the parent compounds URhAl (ferromagnet, ¹C"27 K) and UNiAl (antiferromagnet,...

Possible non-Fermi-liquid behaviour in URh1/3Ni2/3Al (2000)

Prokes, K., Hagmusa, I. H., Estrela, Pedro, Klaasse, J. C. P., Andreev, A. V., Sechovsky, V., ...

The quasiternary intermetallic compound URh1/3Ni2/3Al crystallizes in the hexagonal ZrNiAl-type of structure, like the parent compounds URhAl (ferromagnet, TC = 27 K) and UNiAl (antiferromagnet, TN =...

Hydrogen isotope analysis for films deposited in TOKAMAKS. (1999)

Coad, J.P., Andreev, A.V., Friedrich, M., Hole, D.E., Makarov, S., Penzhorn, R.D., ...

8th European Conf.on Applications of Surface and Interface Analysis (ECASIA 99), Sevilla, E, October 4-8, 1999

Ultrashort Pulses in Multicomponent Media and Photonic Bandgap Structures (1998)

Andreev, A. V.

During the reporting period we have developed the mathematical algorithms and programs for the study of the resonant light-matter interactions in the multi-component and multilevel media and photonic...

Ultrashort Pulses in Multicomponent Media and Photonic Bandgap Structures (1998)

Andreev, A. V.

The mathematical algorithms and programs for the study of the resonant light-matter interactions in the multi-component and multilevel media and photonic bandgap structures have been developed. The...

Adiabatic charge pumping in almost open dots (1998)

Aleiner, I. L., Andreev, A. V.

We consider adiabatic charge transport through an almost open quantum dot. We show that the charge transmitted in one cycle is quantized in the limit of vanishing temperature and one-electron mean...

Semiclassical Field Theory Approach to Quantum Chaos (1996)

Andreev, A. V., Simons, B. D., Agam, O., Altshuler, B. L.

We construct a field theory to describe energy averaged quantum statistical properties of systems which are chaotic in their classical limit. An expression for the generating function of general...

Relations Between Quantum and Classical Spectral Determinants (Zeta-Functions) (1996)

Agam, O., Andreev, A. V., Altshuler, B. L.

We demonstrate that beyond the universal regime correlators of quantum spectral determinants $\Delta(\epsilon)=\det (\epsilon-\hat{H})$ of chaotic systems, defined through an averaging over a wide...

Quantum Chaos, Irreversible Classical Dynamics and Random Matrix Theory (1996)

Andreev, A. V., Agam, O., Simons, B. D., Altshuler, B. L.

The Bohigas--Giannoni--Schmit conjecture stating that the statistical spectral properties of systems which are chaotic in their classical limit coincide with random matrix theory is proved. For this...

Sensitivity of quantum chaotic wavefunction intensities to changes in external perturbations (1995)

Mucciolo, E. R., Simons, B. D., Andreev, A. V., Prigodin, V. N.

We examine the sensitivity of wavefunction intensities in chaotic quantum systems to small changes in an arbitrary external perturbation. A universal scaling is proposed for all three Dyson ensembles...

Spectral Statistics Beyond Random Matrix Theory (1995)

Andreev, A. V., Altshuler, B. L.

Using a nonperturbative approach we examine the large frequency asymptotics of the two-point level density correlator in weakly disordered metallic grains. This allows us to study the behavior of the...

Correlators of Spectral Determinants in Quantum Chaos (1995)

A.V. Andreev, B.D. Simons

We generalize an approach recently introduced to study arbitrary correlators of spectral determinants in quantum chaotic systems with broken Tinvariance. The utility of this method for obtaining...

Statistics of Oscillator Strengths in Chaotic Systems (1994)

Taniguchi, Nobuhiko, Andreev, A. V., Altshuler, Boris L.

The statistical description of oscillator strengths for systems like hydrogen in a magnetic field is developed by using the supermatrix nonlinear $\sigma$-model. The correlator of oscillator...