40.2k citations
- Centre National de la Recherche ScientifiqueFR125 papers
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52 papers · 1 filter
Triple coalescence singularity in a dynamical atomic process
E. G. Drukarev, A. I. Mikhailov, I. A. Mikhailov +1
We show that the high energy limit for the amplitude of the double electron capture to the bound state of the Coulomb field of a nucleus with emission of a single photon is determi…
Discovery of a wide companion near the deuterium burning mass limit in the Upper Scorpius association
V. J. S. Bejar, M. R. Zapatero Osorio, A. Perez-Garrido +5
We present the discovery of a companion near the deuterium burning mass limit located at a very wide distance, at an angular separation of 4.6+/-0.1 arcsec (projected distance of ~…
On optimality of Bayesian testimation in the normal means problem
Felix Abramovich, Vadim Grinshtein, Marianna Pensky
We consider a problem of recovering a high-dimensional vector observed in white noise, where the unknown vector is assumed to be sparse. The objective of the paper is to de…
Rabi oscillations in semiconductor multi-wave mixing response
Mikhail Erementchouk, Michael N. Leuenberger
We studied the semiconductor response with respect to high intensity resonant excitation on short time scale when the contribution of the Fermi statistics of the electrons and hole…
Initial Data Release from the INT Photometric H-alpha Survey of the Northern Galactic Plane (IPHAS)
E. A. Gonzalez-Solares, N. A. Walton, R. Greimel +47
The INT/WFC Photometric H-alpha Survey of the Northern Galactic Plane (IPHAS) is an imaging survey being carried out in H-alpha, r' and i' filters, with the Wide Field Camera (WFC)…
Sequence dependence of DNA translocation through a nanopore
Kaifu Luo, Tapio Ala-Nissila, See-Chen Ying +1
We investigate the dynamics of DNA translocation through a nanopore using 2D Langevin dynamics simulations, focusing on the dependence of the translocation dynamics on the details…