output
20022015
most citedNear linear time algorithm to detect community structures in large-scale networks

3.6k citations

Showing 2004 · astro-phShow all

10 papers · 2 filters

astro-ph20041 cited

How Many Hot Subdwarf Stars Were Rejected from the PG Survey?

R. A. Wade, M. A. Stark, R. F. Green

The Palomar-Green (PG) survey for UV-excess objects selected objects with U-B<-0.46 for spectroscopic follow-up. The color selection was done from photographic photometry, with typ…

astro-ph2004

Disentangling Composite Spectrum Hot Subdwarfs

M. A. Stark, Richard A. Wade

We give preliminary results from a spectroscopic study of composite spectrum hot subdwarfs (sd+late-type). We obtained spectra of a sample of hot subdwarfs selected from the "Catal…

astro-ph2004

Chandra X-ray Observations of Newly Discovered, z ~ 1 Clusters from the Red-Sequence Cluster Survey

Amalia Hicks, Erica Ellingson, Mark Bautz +3

Observational studies of cluster evolution over moderate redshift ranges (to z ~ 1) are a powerful tool for constraining cosmological parameters, yet a comprehensive knowledge of t…

astro-ph200441 cited

Gamma-ray burst internal shocks with magnetization

Y. Z. Fan, D. M. Wei, Bing Zhang

(Please note that the abstract has been significantly shorted) We investigate Gamma-ray Burst (GRB) internal shocks with moderate magnetization, with the magnetization parameter $σ…

astro-ph2004

Universality of the subsolar mass distribution from critical gravitational collapse

Matt Visser, Nicolas Yunes

Self-similarity induced by critical gravitational collapse is used as a paradigm to probe the mass distribution of subsolar objects. At large mass (solar mass and above) there is w…

astro-ph20041 cited

Power-laws from critical gravitational collapse: The mass distribution of subsolar objects

Matt Visser, Nicolas Yunes

Critical gravitational collapse and self similarity are used to probe the mass distribution of subsolar objects. We demonstrate that at very low mass the distribution is given by a…