Showing 2013Show all

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physics.atom-ph2013★ 135 cited

Attosecond VUV Coherent Control of Molecular Dynamics

P. Ranitovic, C. W. Hogle, P. Riviere +8

High harmonic light sources make it possible to access attosecond time-scales, thus opening up the prospect of manipulating electronic wave packets for steering molecular dynamics.…

cond-mat.dis-nn2013★ 5 cited

Reflection resonances in surface-disordered waveguides: strong higher-order effects of the disorder

J. Doppler, J. A. Méndez-Bermúdez, J. Feist +5

We study coherent wave scattering through waveguides with a step-like surface disorder and find distinct enhancements in the reflection coefficients at well-defined resonance value…

cond-mat.mes-hall2013★ 4 cited

Electron transport signature of H dissociation on atomic gold wires

Alexandre Zanchet, Anaís Dorta-Urra, Octavio Roncero +4

Non-equilibrium Green's functions calculations based on density functional theory show a direct link between the initial stages of H dissociation on a gold atomic wire and the…

astro-ph.CO2013★ 74 cited

Cosmic variance of the local Hubble flow in large-scale cosmological simulations

Radoslaw Wojtak, Alexander Knebe, William A. Watson +5

The increasing precision in the determination of the Hubble parameter has reached a per cent level at which large-scale cosmic flows induced by inhomogeneities of the matter distri…

astro-ph.SR2013★ 19 cited

Potential multi-component structure of the debris disk around HIP 17439 revealed by Herschel/DUNES

S. Ertel, J. P. Marshall, J. -C. Augereau +16

[abridged] Aims. Our Herschel Open Time Key Programme DUNES aims at detecting and characterizing debris disks around nearby, sun-like stars. In addition to the statistical analysis…

hep-th2013★ 36 cited

New structures in scattering amplitudes: a review

Paolo Benincasa

We review some recent developments in the understanding of field theories in the perturbative regime. In particular, we discuss the notions of analyticity, unitarity and locality,…