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 ScientifiqueFR1.2k papers
- California Institute of TechnologyUS1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR744 papers
- University of CambridgeGB676 papers
- University College LondonGB641 papers
- University of TorontoCA603 papers
- National Institute for AstrophysicsIT595 papers
- Sapienza University of RomeIT578 papers
- Stanford UniversityUS550 papers
- European Southern ObservatoryCL540 papers
- Jet Propulsion LaboratoryUS533 papers
- University of ManchesterGB523 papers
57 papers · 1 filter
Analysis of First LIGO Science Data for Stochastic Gravitational Waves
LIGO Scientific Collaboration, B. Abbott
We present the analysis of between 50 and 100 hrs of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitatio…
A multi-beam HI survey of the Virgo Cluster - two isolated HI clouds ?
J. Davies, R. Minchin, S. Sabatini +11
We have carried out a fully sampled large area () 21cm \HI line survey of part of the Virgo cluster using the Jodrell Bank multi-beam instrument. The su…
Is there a common origin for the WMAP low multipole and for the ellipticity in BOOMERanG CMB maps?
V. G. Gurzadyan, P. A. R. Ade, P. de Bernardis +19
We have measured the ellipticity of several degree scale anisotropies in the BOOMERanG maps of the Cosmic Microwave Background (CMB) at 150 GHz. The average ellipticity is around 2…
Detailed Studies of Cloud Cores: Probing the Initial Conditions for Protostellar Collapse
Philippe Andre, Arnaud Belloche, Patrick Hennebelle +1
Improving our understanding of the earliest stages of star formation is crucial to gain insight into the origin of stellar masses, multiple systems, and protoplanetary disks. We di…
Modification of Dust Grain Structure by Sputtering
M. D. Gray, M. G. Edmunds
We have applied the SRIM computer code to study the sputtering of some likely astrophysical grain materials, and we have shown that selective embedding of metallic projectiles offe…
Radiative corrections to the excitonic molecule state in GaAs microcavities
A. L. Ivanov, P. Borri, W. Langbein +1
The optical properties of excitonic molecules (XXs) in GaAs-based quantum well microcavities (MCs) are studied, both theoretically and experimentally. We show that the radiative co…
The Canada-UK Deep Submillimetre Survey VIII: Source Identifications in the 3-hour field
Dave Clements, Steve Eales, Kris Wojciechowski +10
We present optical, near-infrared and radio observations of the 3-hour field of the Canada-UK Deep Submillimetre Survey. Of the 27 submillimetre sources in the field, nine have sec…
First upper limits from LIGO on gravitational wave bursts
LIGO Scientific Collaboration, B. Abbott
We report on a search for gravitational wave bursts using data from the first science run of the LIGO detectors. Our search focuses on bursts with durations ranging from 4 ms to 10…
A Sample of Field Ellipticals
Rodney M. Smith, Vicent J. Martinez, Matthew J. Graham
Using well-defined selection criteria applied to the LEDA galaxy catalogue we have constructed a sample of elliptical galaxies that can be taken to lie in the field. Such criteria…
The Subillimeter Properties of Extremely Red Objects in the CUDSS Fields
Tracy Webb, Mark Brodwin, Steve Eales +1
We discuss the submillimeter properties of Extremely Red Objects (EROs) in the two Canada-UK Deep Submillimeter Survey (CUDSS) Fields. We measure the mean submillimeter flux of the…
Spectral stability of the Coulomb-Dirac Hamiltonian with anomalous magnetic moment
Hubert Kalf, Karl Michael Schmidt
We show that the point spectrum of the standard Coulomb-Dirac operator H_0 is the limit of the point spectrum of the Dirac operator with anomalous magnetic moment H_a as the anomal…
Semi-analytical homologous solutions of the gravo-magnetic contraction
P. Hennebelle
We propose an extension of the semi-analytical solutions derived by Lin et al. (1965) describing the two-dimensional homologous collapse of a self-gravitating rotating cloud having…
Protostellar collapse induced by compression. II: rotation and fragmentation
P. Hennebelle, A. Whitworth, S. Cha +1
We investigate numerically and semi-analytically the collapse of low-mass, rotating prestellar cores. Initially, the cores are in approximate equilibrium with low rotation (the ini…
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134
B. Allen, G. Woan
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we pr…
CDM in LSB Galaxies: Toward the Optimal Halo Profile
W. J. G. de Blok
Low Surface Brightness (LSB) galaxies are dominated by dark matter. High-resolution rotation curves suggest that their total mass-density distributions are dominated by constant de…
Dust obscuration studies along quasar sight lines using simulated galaxies
D. K. Churches, A. H. Nelson, M. G. Edmunds
We use the results of a set of three-dimensional SPH-Treecode simulations which model the formation and early evolution of disk galaxies, including the generation of heavy elements…
The dynamical evolution of fractal star clusters: the survival of substructure
Simon P. Goodwin, A. P. Whitworth
We simulate the dynamics of fractal star clusters, in order to investigate the evolution of substructure in recently formed clusters. The velocity dispersion is found to be the key…
Simulating star formation in molecular cloud cores I. The influence of low levels of turbulence on fragmentation and multiplicity
Simon P Goodwin, A P Whitworth, D. Ward-Thompson
We present the results of an ensemble of simulations of the collapse and fragmentation of dense star-forming cores. We show that even with very low levels of turbulence the outcome…
Satellites of Isolated Elliptical Galaxies
Rodney M. Smith, Vicent J. Martinez
Using well-defined selection criteria applied to the LEDA galaxy catalogue we have derived a sample of elliptical galaxies that can be classified as isolated. From this we have inv…
Detector Description and Performance for the First Coincidence Observations between LIGO and GEO
The LIGO Scientific Collaboration, B. Abbott
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analy…
MAXIMA: A Balloon-Borne Cosmic Microwave Background Anisotropy Experiment
B. Rabii, C. D. Winant, M. E. Abroe +20
We describe the Millimeter wave Anisotropy eXperiment IMaging Array (MAXIMA), a balloon-borne experiment designed to measure the temperature anisotropy of the Cosmic Microwave Back…
Subfactor realisation of modular invariants
David E Evans, Paulo R Pinto
We study the problem of realising modular invariants by braided subfactors and the related problem of classifying nimreps. We develop the fusion rule structure of these modular inv…
Integrable Lattice Models for Conjugate
Roger E. Behrend, David E. Evans
A new class of integrable lattice models is presented. These are interaction-round-a-face models based on fundamental nimrep graphs associated with the conj…
The Canada-UK Deep Submillimeter Survey VII: Optical and near-infrared identifications for the 14h field
Tracy Webb, Simon Lilly, David Clements +5
We present the multi-wavelength identifications for 23 sources in the Canada-UK Deep Submillimeter Survey (CUDSS) 14h field. The identifications have been selected on the basis of…