779 indexed results
We show that a variety of cosmologically motivated effective quasiparticle space-times can be produced in harmonically trapped superfluid Bose and
The theory of second order phase transitions is one of the foundations of modern statistical mechanics and condensed matter theory.
The radio continuum properties of galaxy clusters with cooling flows are reviewed along with the relationship to the X-ray environment.
At the end of their lives low mass stars such as our Sun lose most of their mass. The resulting
Recent analysis of the distribution of clusters of galaxies is reviewed. Clusters of galaxies located in rich superclusters form a
We have monitored Supernova 1987A in optical/near-infrared bands from a few weeks following its birth until the present time in
There are several ways to generalize characteristic classes for singular algebraic varieties. The simplest ones to describe are Chern-Mather classes
We analyze quantitatively the accuracy of eigenfunction and eigenvalue calculations in the frame work of WKB and instanton semiclassical methods.
A relationship between the maximum operating temperature of semiconductor lasers and their emission wavelength is conjectured. The conjecture is supported
We analyze a simple model of adaptive competition which captures essential features of a variety of adaptive competitive systems in
We re-analyze dijet production at hadron colliders (the Tevatron at Fermilab and the Large Hadron Collider, LHC, at CERN), to
Accurate Quantum Gravity calculations, based on the simplicial lattice formulation, are computationally very demanding and require vast amounts of computer
We study the behavior of an isolated field-oriented chain of dipolar particles in elongational fluid flow. Our main goal is
An atlas of gas temperature maps is presented for a flux limited catalog of galaxy clusters. The sample of clusters
`Linguistic annotation' covers any descriptive or analytic notations applied to raw language data. The basic data may be in the
`Linguistic annotation' covers any descriptive or analytic notations applied to raw language data. The basic data may be in the
In the last years, there has been an increasing demand of a variety of logical systems, prompted mostly by applications
A variety of tools have been introduced recently that are designed to help people protect their privacy on the Internet.
We review the most striking experimental results on aging in a variety of disordered systems, which reveal similar features but
Number of monitoring observations of continuum emission from Active Galactic Nuclei (AGNs) have been made in optical--X-ray bands. The results
The X-ray binary pulsar Her X-1 shows a wide variety of long and short term variabilities in the X-ray light
We present preliminary results of VLA HI imaging of selected Virgo cluster galaxies. The goal is to study environmental effects
We argue that discrete dynamics has natural links to the theory of analytic functions. Most important, bifurcations and chaotic dynamical
For dynamical systems of dimension three or more the question of integrability or nonintegrability is extended by the possibility of