Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3k papers
- California Institute of TechnologyUS2.8k papers
- Massachusetts Institute of TechnologyUS2.5k papers
- Princeton UniversityUS2.5k papers
- The Ohio State UniversityUS2.4k papers
- University of Wisconsin–MadisonUS2.4k papers
- Space Telescope Science InstituteUS2.4k papers
- University of California, Los AngelesUS2.2k papers
- University of Maryland, College ParkUS2.2k papers
- Fermi National Accelerator LaboratoryUS2k papers
- University of California, Santa BarbaraUS2k papers
- Rutgers, The State University of New JerseyUS2k papers
61 papers · 1 filter
Cold Gas at High Redshift
Colin A. Norman, Robert Braun
We discuss the current observational and theoretical issues concerning cold gas at high redshift and present simulations showing how a number of observational issues can be resolve…
Neutrino oscillations with three-generation mixings and mass hierarchy
S. M. Bilenky, A. Bottino, C. Giunti +1
We have analyzed the results of reactor and accelerator neutrino oscillation experiments in a model with mixing of three neutrino fields and a neutrino mass hierarchy. It is shown…
Autofib Redshift Survey - I. Evolution of the Galaxy Luminosity Function
Richard S. Ellis, Matthew Colless, Tom Broadhurst +2
We present a detailed determination of the restframe B-band galaxy luminosity function (LF) as a function of redshift and star formation activity from z=0 to z=0.75. The dataset us…
Gasdynamics and Starbursts in Major Mergers
Chris Mihos, Lars Hernquist
Using numerical simulation, we study the development of gaseous inflows and triggering of starburst activity in mergers of comparable-mass disk galaxies. In all encounters studied,…
A scale-dependent cosmology for the inhomogeneous Universe
C. W. Kim, T. H. Lee, J. Song
A scale-dependent cosmology is proposed in which the Robertson-Walker metric and the Einstein equation are modified in such a way that , and the age of the Universe all…
Strong Angular Clustering of Very Blue Galaxies: Evidence of a Low Redshift Population
Stephen D. Landy, Alexander S. Szalay, David C. Koo
We have studied galaxy two-point angular correlations as a function of color using 4-m plate photometry in two independent fields. Each field consists of over 2900 galaxies with ma…
Caught in the act: The identification of the galaxies responsible for the faint blue excess
Simon P. Driver, Rogier A. Windhorst, Richard E. Griffiths
We summarise recent Hubble Space Telescope results on the morphology of faint field galaxies. Our two principle results are: (1) the galaxies responsible for the faint blue excess…
Morphological number-counts from the ultradeep HST images
Simon P. Driver, Rogier A. Windhorst, Richard E. Griffiths
We discuss the observations leading to the Faint Blue Galaxy problem and the uncertainties upon which faint galaxy models are based. Using deep Hubble Space Telescope (HST) imaging…
The morphological mix of field galaxies to I=24.25 magnitudes (b=26 magnitudes) from a deep Hubble Space Telescope WFPC2 image
Simon P. Driver, Rogier A. Windhorst, Eric J. Ostrander +3
We determine the morphological mix of field galaxies down to mag ( mag) from a single ultradeep HST WFPC2 image in both the and $I_{81…
The Contribution of Late-type/Irregulars to the Faint Galaxy Counts from HST Medium Deep Survey Images
Simon P. Driver, Rogier A. Windhorst, Richard E. Griffiths
We present a complete morphologically classified sample of 144 faint field galaxies from the HST Medium Deep Survey with 20.0 < I <22.0 mag. We compare the global properties of the…
Phenomenology of the Expansion in Inclusive and Meson Decays
Adam F. Falk, Michael Luke, Martin J. Savage
We apply a recent theoretical analysis of hadronic observables in inclusive semileptonic heavy hadron decays to the phenomenology of and mesons. Correlated bounds on the no…
Kinematics of the Broad Emission Line Region in NGC 5548
Christine Done, Julian Krolik
We derive both total flux and velocity-resolved response functions for the CIV 1549 emission line from the data obtained in the 1993 NGC 5548 monitoring campaign. These response fu…
Is the Accretion Flow in NGC 4258 Advection-dominated?
J. -P. Lasota, M. A. Abramowicz, X. Chen +3
The mass of the central black hole in the active galaxy NGC 4258 (M106) has been measured to be $M=3.6\times10^7\Msun$ (Miyoshi et al. 1995). The Eddington luminosity corresponding…
Warm absorber, reflection and Fe K line in the X-ray spectrum of IC 4329A
M. Cappi, T. Mihara, M. Matsuoka +3
Results from the X-ray spectral analysis of the ASCA PV phase observation of the Seyfert 1 galaxy IC 4329A are presented. We find that the 0.4 - 10 keV spectrum of IC 4329A is best…
Measurement of and in collisions at TeV
F. Abe
We present a measurement of and in proton - antiproton collisions at TeV using a significantly improved understandi…
Far-Infrared Water Line Emissions From Circumstellar Outflows
Wesley Chen, David A. Neufeld
We have modeled the far-infrared water line emission expected from circumstellar outflows from oxygen-rich late-type stars, as a function of the mass-loss rate and the terminal out…
Individual Entanglements in a Simulated Polymer Melt
E. Ben-Naim, G. S. Grest, T. A. Witten +1
We examine entanglements using monomer contacts between pairs of chains in a Brownian-dynamics simulation of a polymer melt. A map of contact positions with respect to the contacti…
Starbursts and Star Clusters in the Ultraviolet
G. R. Meurer, T. M. Heckman, C. Leitherer +3
Hubble Space Telescope ultraviolet (UV) images of nine starburst galaxies reveal them to be highly irregular, even after excluding compact sources (clusters and resolved stars). Mo…
First order melting of vortex lattice in strongly type-II three dimensional superconductors
Igor F. Herbut, Zlatko Tesanovic
We calculate the transition line of the first-order melting of vortex lattice in a three-dimensional type-II superconductor in fields of several Tesla, using the results from the d…
The Merging History of the Milky Way
M. Unavane, R. F. G. Wyse, G. F. Gilmore
The age distribution, and chemical elemental abundances, of stars in the halo of the Milky Way provide constraints on theories of galaxy formation. As one specific example, the acc…
Chemistry and Kinematics in the Solar Neighborhood: Implications for Stellar Populations and for Galaxy Evolution
Rosemary F. G. Wyse, Gerard Gilmore
The immediate Solar neighborhood should be a fair sample of the local Galaxy. However, the chemical abundance distribution of long-lived disk stars very near the Sun contains a fac…
Measurement of correlated jet cross sections in collisions at TeV
F. Abe
We report on measurements of differential cross sections, where the muon is from a semi-leptonic decay and the is identified using precision track reco…
The Status of Supersymmetry
Jonathan A. Bagger
Supersymmetry searches are about to enter an important new era. With LEP 200 and the Main Injector, they will, for the first time, begin to probe significant regions of the supersy…
New "Einstein Cross" Gravitational Lens Candidates in HST WFPC2 Survey Images
Kavan U. Ratnatunga, Eric J. Ostrander, Richard E. Griffiths +1
We report the serendipitous discovery of ``Einstein cross'' gravitational lens candidates using the Hubble Space Telescope. We have so far discovered two good examples of such lens…