An AGN Hertzsprung-Russell Diagram
Detailed examination of the balance between star-formation and nuclear activity in AGN and starburst galaxies leads to the composition of
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The HIPPARCOS Hertzsprung-Russell diagram of S stars: Probing nucleosynthesis and dredge-up
HIPPARCOS trigonometrical parallaxes make it possible to compare the location of Tc-rich and Tc-poor S stars in the Hertzsprung-Russell (HR)
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Approximation Algorithms for Minimum PCR Primer Set Selection with Amplification Length and Uniqueness Constraints
A critical problem in the emerging high-throughput genotyping protocols is to minimize the number of polymerase chain reaction (PCR) primers
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Are Recent Peculiar Velocity Surveys Consistent?
We compare the bulk flow of the SMAC sample to the predictions of popular cosmological models and to other recent
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A system for reflection in C++
Object-oriented programming languages such as Java and Objective C have become popular for implementing agent-based and other object-based simulations since
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Bounding CPT- and Lorentz-Violating Parameters in a Standard-Model Extension
A general theoretical framework that incorporates possible CPT and Lorentz violation in an extension of the standard model and in
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Bulk-flow and beta_I from the SMAC project
The SMAC project is a Fundamental Plane peculiar velocity survey of 56 clusters of galaxies to a depth of cz
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ClassdescMP: Easy MPI programming in C++
ClassdescMP is a distributed memory parallel programming system for use with C++ and MPI. It uses the Classdesc reflection system
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Cluster Distances: the Good, the Bad and the Ugly
Galaxy clusters are important targets for peculiar velocity studies as a direct comparison of the various distance indicators can be
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Constant-Depth Frege Systems with Counting Axioms Polynomially Simulate Nullstellensatz Refutations
We show that constant-depth Frege systems with counting axioms modulo $m$ polynomially simulate Nullstellensatz refutations modulo $m$. Central to this
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CPT and Lorentz Symmetry in Hydrogen and Antihydrogen
Possibilities for observing signals of CPT and Lorentz violation in the spectroscopy of hydrogen and antihydrogen are considered. We show
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Depilating Global Charge From Thermal Black Holes
At a formal level, there appears to be no difficulty involved in introducing a chemical potential for a globally conserved
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Discrete Components in the Radial Velocities of 83 ScI Galaxies: Examining the Accuracy of Tully-Fisher Distances
Our previous analyses of the redshifts and distances of galaxies included 55 spiral galaxies and 36 Type Ia Supernovae galaxies
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Discrete Components in the Radial Velocities of ScI Galaxies
We examine the V_{CMB} velocities and Tully-Fisher distances of 83 ScI galaxies and find that their velocities contain the same
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Dynamical two electron states in a Hubbard-Davydov model
We study a model in which a Hubbard Hamiltonian is coupled to the dispersive phonons in a classical nonlinear lattice.
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EcoLab: Agent Based Modeling for C++ programmers
\EcoLab{} is an agent based modeling system for C++ programmers, strongly influenced by the design of Swarm. This paper is
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Ideological and Policy Origins of the Internet, 1957-1969
This paper examines the ideological and policy consensus that shaped computing research funded by the Information Processing Techniques Office (IPTO)
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Intrinsic Redshifts in Normal Spiral Galaxies
The Tully-Fisher (TF) relation calibrated in both the B-band and the I-band indicates that (1) the redshift distribution of Virgo
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Investigating Lorentz and CPT Symmetry with Antihydrogen
This talk discusses theoretical aspects of tests of CPT and Lorentz Symmetry that will in principle be possible with trapped
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New Methods for Investigating Superconductivity at Very High Pressures
We review recent advances in diamond anvil cell development, focusing on the details of magnetic susceptibility techniques. We have developed
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New Phases of Solid Nitrogen
We report the discovery of a new class of molecular phases of solid nitrogen at high pressures and temperatures by
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Pseudo-Goldstones from Supersymmetric Wilson Lines on 5D Orbifolds
We consider a U(1) gauge theory on the five dimensional orbifold $\mathcal{M}_4\times S^1/Z_2$, where $A_5$ has even $Z_2$ parity. This
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Radio sources in the 2dF Galaxy Redshift Survey: AGN, starburst galaxies and their cosmic evolution
Radio continuum surveys can detect galaxies over a very wide range in redshift, making them powerful tools for studying the
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Raman Scattering of Metals to Very High Pressures
We review recent development in Raman techniques and diamond anvil cell technology, that allow measurements of Raman of metals in
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