707 indexed results
We show that the icosahedral packings of protein capsomeres proposed by Caspar and Klug for spherical viruses become unstable to
This paper reports on the early Chandra view of the Galactic center (GC) activities. The massive black hole Sgr A*
The Laboratory Astrophysics program employing the Lawrence Livermore National Laboratory (LLNL) Electron Beam Ion Trap (EBIT) has been providing useful
The classical (1,0) superparticle in a curved superspace is considered. The minimal set of constraints to be imposed on the
We consider the gedanken calculation of the pair correlation function of spatially-separated macroscopic string solitons in strongly coupled type IIA
We compute part of the superfield in terms of the component fields of 11-dimensional on-shell supergravity by using `Gauge completion'
We have investigated the influence of several line overlaps between 28SiO, 29SiO and 30SiO on maser emission from the envelopes
After briefly describing the anelastic approximation and Glatzmaier's code, we present results from our preliminary studies of core convection during
We present preliminary results from a 900 ks exposure of NGC 3783 with the Chandra/HETGS. This is the best combination
We present a spectral analysis of the Northern and Southwestern rim of the RCW86 X-ray shell, pointing out the remarkable
An imploding shell of radiation is shown to create a 2-D black hole within the framework of the ``R=T'' theory.
In the framework of the Standard Model the probability (and time) of pi --> K transitions (oscillations) are computed. These
In the spirit of the well-known analogy between inviscid fluids and pseudo-Riemannian manifolds we study spherical singular hypersurfaces in the
We investigate a recent proposal for defining a conserved mass in asymptotically de Sitter spacetimes that is based on a
We report the first direct X-ray evidence that an AGN is hidden in the center of IRAS12393+3520. An ASCA observation
It is shown how some field theories in the target-space induce the splitting of the space-time into a continuous of
A family of spacetimes suitable for describing the matter conditions of a static, spherically symmetric quantum vacuum is studied, as
We investigate a connection between a renormalon ambiguity of heavy quark mass and the gluon condensate contribution into the quark
It is shown that the valency electrons in rapidly rotating C_{60} molecules acquire an Aharonov-Carmi (A-C) phase shift, which is
Among the services offered by the AliEn (ALICE Environment http://alien.cern.ch) Grid framework there is a virtual file catalogue to allow
The NuTeV experiment at Fermilab presents a determination of the electroweak mixing angle. High purity, large statistics samples of muon-neutrino
Positronium annihilation amplitudes that are computed by assuming a factorization approximation with on-shell intermediate leptons do not exhibit good analytical
We present a description of calculations of the electroweak amplitude for e+ e- --> f fbar process. The calculations are
The main obstacle in describing inclusive decay spectra in QCD - which, in particular, limits the precision in extrapolating the