14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR238 papers
- Lomonosov Moscow State UniversityRU216 papers
- Australian National UniversityAU207 papers
- Massachusetts Institute of TechnologyUS202 papers
- University of FloridaUS201 papers
- California Institute of TechnologyUS200 papers
- University of Maryland, College ParkUS200 papers
- University of MinnesotaUS199 papers
- Northwestern UniversityUS198 papers
- Academy of Sciences of MoldovaMD197 papers
- Cardiff UniversityGB186 papers
- Goddard Space Flight CenterUS185 papers
70 papers · 1 filter
Cooling a two-level emitter in photonic crystal environments
Marcela Cerbu, Mihai A. Macovei, Gao-xiang Li
We investigate the resonant cooling phenomena of a driven two-level radiator embedded in a photonic crystal structure. We find that cooling occurs even at laser-atom-frequency reso…
Evolution of photo-excited carrier distribution from anisotropic to isotropic and isotropic photon absorption in graphene
Xiao-Qing Yan, Zhi-Bo Liu, Jun Yao +4
Femtosecond time-resolved spectroscopy using 400 nm-pump and 800 nm-probe in CVD-grown multilayer graphene provides strong evidence for isotropic distribution of photoexcited carri…
Molecular motors transporting cargos in viscoelastic cytosol: how to beat subdiffusion with a power stroke?
Igor Goychuk, Vasyl O. Kharchenko, Ralf Metzler
Anomalously slow passive diffusion, , with , of larger tracers such as messenger RNA and endogenous submicron granules in the cytoplasm of…
Optical manipulation of the exciton charge state in single layer tungsten disulfide
A. A. Mitioglu, P. Plochocka, J. N. Jadczak +4
Raman scattering and photoluminescence (PL) emission are used to investigate a single layer of tungsten disulfide (WS) obtained by exfoliating n-type bulk crystals. Direct ga…
Numerical simulation of a solitonic gas in KdV and KdV-BBM equations
Denys Dutykh, Efim Pelinovsky
The collective behaviour of soliton ensembles (i.e. the solitonic gas) is studied using the methods of the direct numerical simulation. Traditionally this problem was addressed in…
Oscillations in a neurite growth model with extracellular feedback
Vasily Mironov, Alexander Romanov, Alexander Simonov +2
We take into account the influence of extracellular signalling on neurite elongation in a model of neurite growth mediated by building proteins (e.g. tubulin). Tubulin production d…
The phenomenon of state reduction
Petr Hajicek
A theory of quantum measurement was introduced some time ago that was based on the notion of the so-called separation status. This separation status had a spatial, local character,…
Application of a Hough search for continuous gravitational waves on data from the 5th LIGO science run
The LIGO Scientific Collaboration, The Virgo Collaboration, J. Aasi +876
We report on an all-sky search for periodic gravitational waves in the frequency range with the first derivative of frequency in the range $-8.9 \times 10^{-1…
Organic species in Infrared Dark Clouds
T. Vasyunina, A. I. Vasyunin, E. Herbst +5
It is currently assumed that infrared dark clouds (IRDCs) represent the earliest evolutionary stages of high-mass stars ( 8 M). Submillimeter and millimeter-wave studi…
Dynamics of a single-mode semiconductor laser with incoherent optical feedback
Igor V. Koryukin
A novel model of a semiconductor laser with optical feedback is presented, generalizing Lang-Kobayashi equations to the case of incoherent feedback. The equations are supplemented…
Modeling self-organization of nano-size vacancy clusters in stochastic systems subjected to irradiation
Dmitrii O. Kharchenko, Vasyl O. Kharchenko, Anna I. Bashtova
A study of the self-organization of vacancy clusters in irradiated materials is presented. Using a continuum stochastic model we take into account dynamics of point defects and the…
First Searches for Optical Counterparts to Gravitational-wave Candidate Events
The LIGO Scientific Collaboration, the Virgo Collaboration, J. Aasi +904
During the LIGO and Virgo joint science runs in 2009-2010, gravitational wave (GW) data from three interferometer detectors were analyzed within minutes to select GW candidate even…
Flexibility properties in Complex Analysis and Affine Algebraic Geometry
Frank Kutzschebauch
In the last decades affine algebraic varieties and Stein manifolds with big (infinite-dimensional) automorphism groups have been intensively studied. Several notions expressing tha…
Constraints on cosmic strings from the LIGO-Virgo gravitational-wave detectors
J. Aasi, J. Abadie, B. P. Abbott +873
Cosmic strings can give rise to a large variety of interesting astrophysical phenomena. Among them, powerful bursts of gravitational waves (GWs) produced by cusps are a promising o…
Enhancing the sensitivity of the LIGO gravitational wave detector by using squeezed states of light
The LIGO Scientific Collaboration
Nearly a century after Einstein first predicted the existence of gravitational waves, a global network of earth-based gravitational wave observatories is seeking to directly detect…
NLO thermal dilepton rate at non-zero momentum
M. Laine
The vector channel spectral function and the dilepton production rate from a QCD plasma at a temperature above a few hundred MeV are evaluated up to next-to-leading order (NLO) inc…
W40 region in the Gould Belt : An embedded cluster and H II region at the junction of filaments
K. K. Mallick, M. S. N. Kumar, D. K. Ojha +3
We present a multiwavelength study of W40 star-forming region using IR observations in UKIRT JHK bands, Spitzer IRAC bands & Herschel PACS bands; 2.12 micron H2 narrow-band imaging…
A directed search for continuous Gravitational Waves from the Galactic Center
The LIGO Scientific Collaboration, The Virgo Collaboration, J. Aasi +871
We present the results of a directed search for continuous gravitational waves from unknown, isolated neutron stars in the Galactic Center region, performed on two years of data fr…
Subdiffusive rocking ratchets in viscoelastic media: transport optimization and thermodynamic efficiency in overdamped regime
Vasyl O. Kharchenko, I. Goychuk
We study subdiffusive overdamped Brownian ratchets periodically rocked by an external zero-mean force in viscoelastic media within the framework of non-Markovian Generalized Langev…
Rocking Subdiffusive Ratchets: Origin, Optimization and Efficiency
I. Goychuk, V. O. Kharchenko
We study origin, parameter optimization, and thermodynamic efficiency of isothermal rocking ratchets based on fractional subdiffusion within a generalized non-Markovian Langevin eq…
Coexistence and efficiency of normal and anomalous transport by molecular motors in living cells
Igor Goychuk, Vasyl O. Kharchenko, R. Metzler
Recent experiments reveal both passive subdiffusion of various nanoparticles and anomalous active transport of such particles by molecular motors in the molecularly crowded environ…
Properties of spatial arrangement of V-type defects in irradiated materials: 3D-modelling
V. O. Kharchenko, D. O. Kharchenko
We consider the dynamics of pattern formation in a system of point defects under sustained irradiation within the framework of the rate theory. In our study we generalize the stand…
Molecular line and continuum study of the W40 cloud
L. Pirogov, D. K. Ojha, M. Thomasson +2
The dense cloud associated with W40, one of the nearby H II regions, has been studied in millimeter-wave molecular lines and in 1.2 mm continuum. Besides, 1280 MHz and 610 MHz inte…
Orbital-selective metal-insulator transition and gap formation above Tc in superconducting Rb1-xFe2-ySe2
Zhe Wang, M. Schmidt, J. Fischer +5
We report on a hierarchy of temperatures Tc < Tgap < Tmet in superconducting Rb1-xFe2-ySe2 observed by THz spectroscopy. Above Tmet = 90 K the material reveals semiconducting chara…