Detection of Cosmic Shear with the William Herschel Telescope
Gravitational lensing by large-scale structure induces weak coherent alignments in the shapes of background galaxies. Here we present evidence for
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300 K Ferromagnetic Magnetic Circular Dichroism in Co2+-doped ZnO Activated by Shallow Donors
Cobalt-doped ZnO (Co2+:ZnO) films were studied by magnetic circular dichroism (MCD) spectroscopy. A broad 300 K ferromagnetic MCD signal was
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Accretion disk assembly and survival during the disruption of a neutron star by a black hole
We study the formation of accretion disks resulting from dynamical three dimensional binary coalescence calculations, where a neutron star is
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A Clifford Dyadic Superfield from Bilateral Interactions of Geometric Multispin Dirac Theory
Multivector quantum mechanics utilizes wavefunctions which are Clifford aggregates (e.g. sum of scalar, vector, bivector). This is equivalent to multi-
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A Comparison of Ultraviolet, Optical, and X-Ray Imagery of Selected Fields in the Cygnus Loop
During the Astro-1 and Astro-2 Space Shuttle missions in 1990 and 1995, far ultraviolet (FUV) images of five 40' diameter
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Active Galactic Nuclei. VII. The Spacecraft Wobble and X-Ray Variability of Seyfert Galaxy NGC 5548
In discussing the short-time variability of extragalactic X-ray sources, we focus on explaining how wavelet transform in conjunction with non-linear
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A Detailed Analysis of a Cygnus Loop Shock-Cloud Interaction
The XA region of the Cygnus Loop is a complex zone of radiative and nonradiative shocks interacting with interstellar clouds.
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A Distributed Economics-based Infrastructure for Utility Computing
Existing attempts at utility computing revolve around two approaches. The first consists of proprietary solutions involving renting time on dedicated
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Advection dominated flows around black holes in two dimensions
We show the results of two-dimensional, azimuthally symmetric simulations of advection dominated fluid flows around black holes. We use the
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A Game Theoretic Economics Framework to understanding Information Security Oursourcing Market
On information security outsourcing market, an important reason that firms do not want to let outside firms(usually called MSSPs-Managed Security
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A General Theory of Wightman Functions
One of the main open problems of mathematical physics is to consistently quantize Yang-Mills gauge theory. If such a consistent
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An Atlas of FUSE Sight Lines Toward the Magellanic Clouds
We present an atlas of 57 Large Magellanic Cloud (LMC) and 37 Small Magellanic Cloud (SMC) observations obtained with the
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An Efficient Monte Carlo Algorithm for a Restricted Class of Scattering Problems in Radiation Transfer
We describe an efficient Monte Carlo algorithm for a restricted class of scattering problems in radiation transfer. This class includes
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A Next-to-Leading Order Calculation of Hadronic Three Jet Production
We present results of a next-to-leading order calculation of three jet production at hadron colliders. This calculation will have many
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Anisotropy and inhomogeneity of the universe from $ΔT/T$
A recent paper (Martinez--Gonzalez & Sanz 1995) showed that if the universe is homogeneous but anisotropic, then the small quadrupole
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An Unbiased Far Ultraviolet Survey of Magellanic Cloud Supernova Remnants
We have undertaken a FUSE survey of Magellanic Cloud supernova remnants, looking primarily for O VI and C III emission
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A Simple Model of the Evolution of Simple Models of Evolution
In the spirit of the many recent simple models of evolution inspired by statistical physics, we put forward a simple
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A Study of Bose-Einstein Condensation in a Two-Dimensional Trapped Gas
We examine the possibility of Bose-Einstein condensation (BEC) in two-dimensional (2D) system of interacting particles in a trap. We use
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Batch is back: CasJobs, serving multi-TB data on the Web
The Sloan Digital Sky Survey (SDSS) science database describes over 140 million objects and is over 1.5 TB in size.
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Best Effort versus Spectrum Markets: Best Effort versus Spectrum Markets: The Cases of European MVNOs and (Ultra)Wideband Unlicensed Services
This paper compares two models for delivering broadband wireless services: best effort vs. QoS guaranteed services. The 'best effort' services
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Binary coalescence of a strange star with a black hole: Newtonian results
We present Newtonian three-dimensional hydrodynamical simulations of the merger of quark stars with black holes. The initial conditions correspond to
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BSML: A Binding Schema Markup Language for Data Interchange in Problem Solving Environments (PSEs)
We describe a binding schema markup language (BSML) for describing data interchange between scientific codes. Such a facility is an
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Classification of Multivector Theories and the Modification of the Postulates of Physics
We propose a graded classification of the entire field of multivector physics, including all alternative points of view. The (often
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Clifford Algebra Derivation of the Characteristic Hypersurfaces of Maxwell's Equations
An alternative, pedagogically simpler derivation of the allowed physical wave fronts of a propagating electromagnetic signal is presented using geometric
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