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19932026
most citedPlanck 2013 results. I. Overview of products and scientific results

1.8k citations

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121 papers · 1 filter

cond-mat.mes-hall2012★ 13 cited

Two-particle entanglement in capacitively coupled Mach-Zehnder interferometers

A. A. Vyshnevyy, A. V. Lebedev, G. B. Lesovik +1

We propose and analyze a mesoscopic device producing on-demand entangled pairs of electrons. The system consists of two capacitively coupled Mach-Zehnder interferometers implemente…

hep-th2012★ 11 cited

Generalized Rogers Ramanujan Identities from AGT Correspondence

Alexander Belavin, Doron Gepner

AGT correspondence and its generalizations attracted a great deal of attention recently. In particular it was suggested that instantons on describe the conformal b…

cond-mat.mes-hall2012★ 25 cited

Magneto-optical spaser

D. G. Baranov, A. P. Vinogradov, A. A. Lisyansky +2

We present an electrodynamical model of a novel quantum plasmonic device - magneto-optical spaser. It is shown that a spherical gain nanoparticle coated with a metallic magneto-opt…

physics.ins-det2012★ 234 cited

The GERDA experiment for the search of 0νββ decay in ^{76}Ge

GERDA Collaboration, K. -H. Ackermann, M. Agostini +136

The GERDA collaboration is performing a search for neutrinoless double beta decay of ^{76}Ge with the eponymous detector. The experiment has been installed and commissioned at the…

astro-ph.EP2012★ 16 cited

Jovian plasma torus interaction with Europa. Plasma wake structure and effect of inductive magnetic field: 3D Hybrid kinetic simulation

A. S. Lipatov, J. F. Cooper, W. R. Paterson +3

The hybrid kinetic model supports comprehensive simulation of the interaction between different spatial and energetic elements of the Europa moon-magnetosphere system with respect…

cond-mat.mtrl-sci2012★ 300 cited

Field-induced Polar Order at the Néel Temperature of Chromium in Rare-earth Orthochromites: Interplay of Rare-earth and Cr Magnetism

B. Rajeswaran, D. I. Khomskii, A. K. Zvezdin +2

We report field-induced switchable polarization (P = 0.2 ~ 0.8 microC/cm2) below the Néel temperature of chromium (TN Cr) in weakly ferromagnetic rareearth orthochromites, RCrO3 (R…

hep-ex2012★ 14 cited

Measurement of the inclusive semileptonic branching fraction at Belle

Belle Collaboration, C. Oswald, P. Urquijo +172

We report a measurement of the inclusive semileptonic branching fraction in a data sample collected near the resonance with the Belle detector at the…

hep-ex2012★ 22 cited

Search for CP Violation in the Decay

B. R. Ko, E. Won, I. Adachi +142

We search for CP violation in the decay using a data sample with an integrated luminosity of 977 fb collected with the Belle detector at the KEKB…

math.FA2012★ 2 cited

Suborbits in Knaster's problem

Boris Bukh, Roman Karasev

In this paper we exhibit a similarity between Euclidean Ramsey problems and Knaster-type problems. By borrowing ideas from Ramsey theory we prove weak Knaster properties of non-equ…

astro-ph.CO2012★ 49 cited

R^2-inflation with conformal SM Higgs field

Dmitry Gorbunov, Anna Tokareva

We introduce conformal coupling of the Standard Model Higgs field to gravity and discuss the subsequent modification of -inflation. The main observation is a lower temperature…

astro-ph.CO2012★ 35 cited

AGN and QSOs in the eROSITA All-Sky Survey -- Part I: Statistical properties

Alexander Kolodzig, Marat Gilfanov, Rashid Sunyaev +2

Context. The main element of the observing program of the Spectrum-Roentgen-Gamma orbital observatory is a four-year all-sky survey, in the course of which the entire sky will be s…

astro-ph.CO2012★ 5 cited

On the offset of the DM cusp and the interpretation of the 130 GeV line as a DM signal

Dmitry Gorbunov, Peter Tinyakov

We show that the cusp in the dark matter (DM) distribution required to explain the recently found excess in the gamma-ray spectrum at energies ~130 GeV in terms of the DM annihilat…

cond-mat.str-el2012

Many-body Correlation Effects in the Spatially Separated Electron and Hole Layers in the Coupled Quantum Wells

V. S. Babichenko, I. Ya. Polishchuk

The many-body correlation effects in the spatially separated electron and hole layers in the coupled quantum wells are investigated. The specific case of the many-component electro…

hep-th2012★ 44 cited

Knot polynomials in the first non-symmetric representation

A. Anokhina, A. Mironov, A. Morozov +1

We describe the explicit form and the hidden structure of the answer for the HOMFLY polynomial for the figure eight and some other 3-strand knots in representation [21]. This is th…

math-ph2012★ 23 cited

Effect of the Darrieus-Landau instability on turbulent flame velocity

Maxim Zaytsev, Vitaliy Bychkov

Propagation of turbulent premixed flames influenced by the intrinsic hydrodynamic flame instability (the Darrieus-Landau instability) is considered in a two-dimensional case using…

math.AT2012★ 2 cited

The Schwarz genus of the Stiefel manifold and counting geometric configurations

Pavle Blagojević, Roman Karasev

In this paper we compute: the Schwarz genus of the Stiefel manifold with respect to the action of the Weyl group , and the Lust…

physics.gen-ph2012

Densities of Electron's Continuum in Gravitational and Electromagnetic Fields

I. E. Bulyzhenkov

Relativistic dynamics of distributed mass and charge densities of the extended classical particle is discussed for arbitrary gravitational and electromagnetic fields. Vector geodes…

cond-mat.mes-hall2012★ 73 cited

Voltage-controlled surface plasmon-polaritons in double graphene layer structures

D. Svintsov, V. Vyurkov, V. Ryzhii +1

We study the spectra and damping of surface plasmon-polaritons in double graphene layer structures. It is shown that application of bias voltage between layers shifts the edge of p…

cond-mat.str-el2012★ 49 cited

Spin-Droplet State of an Interacting 2D Electron System

N. Teneh, A. Yu. Kuntsevich, V. M. Pudalov +1

We report thermodynamic magnetization measurements of two-dimensional electrons in several high mobility Si metal-oxide-semiconductor field-effect transistors. We provide evidence…

cond-mat.mes-hall2012★ 27 cited

Reversal process of a magnetic vortex core under the combined action of a perpendicular field and spin transfer torque

N. Locatelli, A. E. Ekomasov, A. V. Khvalkovskiy +5

In a nanopillar with dipolarly coupled vortices, we present an experimental and simulation study to understand how the interplay between the bias field and spin transfer torque imp…

cond-mat.mes-hall2012★ 30 cited

Tunneling conductance due to discrete spectrum of Andreev states

P. A. Ioselevich, M. V. Feigel'man

We study tunneling spectroscopy of discrete subgap Andreev states in a superconducting system. If the tunneling coupling is weak, individual levels are resolved and the conductance…

cond-mat.str-el2012★ 32 cited

Phase separation of antiferromagnetic ground states in systems with imperfect nesting

A. L. Rakhmanov, A. V. Rozhkov, A. O. Sboychakov +1

We analyze the phase diagram for a system of weakly-coupled electrons having an electron- and a hole-band with imperfect nesting. Namely, both bands have spherical Fermi surfaces,…

math.CO2012

Systems of equations with a single solution

Alexander Esterov, Gleb Gusev

We classify general systems of polynomial equations with a single solution, or, equivalently, collections of lattice polytopes of minimal positive mixed volume. As a byproduct, thi…

cond-mat.str-el2012★ 7 cited

Flat Bands and Enigma of Metamagnetic Quantum Critical Regime in Sr3Ru2O7

V. R. Shaginyan, A. Z. Msezane, K. G. Popov +3

Understanding the nature of field-tuned metamagnetic quantum criticality in the ruthenate Sr3Ru2O7 has presented a significant challenge within condensed matter physics. It is know…