output
19932026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2012 · astro-ph.HEShow all

9 papers · 2 filters

astro-ph.HE2012★ 221 cited

3D deflagration simulations leaving bound remnants: a model for 2002cx-like Type Ia supernovae

M. Kromer, M. Fink, V. Stanishev +10

2002cx-like supernovae are a sub-class of sub-luminous Type Ia supernovae. Their light curves and spectra are characterized by distinct features that indicate strong mixing of the…

astro-ph.HE2012★ 77 cited

A Search for Point Sources of EeV Neutrons

The Pierre Auger Collaboration

A thorough search of the sky exposed at the Pierre Auger Cosmic Ray Observatory reveals no statistically significant excess of events in any small solid angle that would be indicat…

astro-ph.HE2012★ 15 cited

The impact of kinetic effects on the properties of relativistic electron-positron shocks

A. Stockem, F. Fiuza, R. A. Fonseca +1

We assess the impact of non-thermally shock-accelerated particles on the magnetohydrodynamic (MHD) jump conditions of relativistic shocks. The adiabatic constant is calculated dire…

astro-ph.HE2012★ 11 cited

An Alternative Numerical Method for the Stationary Pulsar Magnetosphere

Yohsuke Takamori, Hirotada Okawa, Makoto Takamoto +1

Stationary pulsar magnetospheres in the force-free system are governed by the pulsar equation. In 1999, Contopoulos, Kazanas, and Fendt (hereafter CKF) numerically solved the pulsa…

astro-ph.HE2012★ 21 cited

Acceleration in perpendicular relativistic shocks for plasmas consisting of leptons and hadrons

A. Stockem, F. Fiuza, R. A. Fonseca +1

We investigate the acceleration of light particles in perpendicular shocks for plasmas consisting of a mixture of leptonic and hadronic particles. Starting from the full set of con…

astro-ph.HE2012★ 51 cited

Effects of post-Newtonian Spin Alignment on the Distribution of Black-Hole Recoils

Emanuele Berti, Michael Kesden, Ulrich Sperhake

Recent numerical relativity simulations have shown that the final black hole produced in a binary merger can recoil with a velocity as large as 5,000 km/s. Because of enhanced grav…