5 citations · 14 across the 6 of their papers we have counts for
6 papers
Relic density of dark matter in mSUGRA and non-universal SUGRA
G. Belanger, F. Boudjema, A. Cottrant +2
The measurements of WMAP on the relic density of dark matter strongly constrain supersymmetric models. In mSUGRA where the neutralino LSP is mostly a bino only rather fine-tuned mo…
Similarity for ultra-relativistic laser plasmas and the optimal acceleration regime
S. Gordienko, A. Pukhov
A similarity theory is developed for ultra-relativistic laser-plasmas. It is shown that the most fundamental S-similarity is valid for both under- and overdense plasmas. Optimal sc…
Uncertainties in the Prediction of the Relic Density of Supersymmetric Dark Matter
B. C. Allanach, G. Bélanger, F. Boudjema +1
We investigate how well the relic density of dark matter can be predicted in mSUGRA. We determine the parameters to which the relic density is most sensitive and quantify the colli…
Coherent Harmonic Focusing and the Light Extreme
S. Gordienko, A. Pukhov, O. Shorokhov +1
We demonstrate analytically and numerically that focusing of high harmonics produced by the reflection of a few femtosecond laser pulse from a concave plasma surface opens a new wa…
Table-top synchrotron
S. Kiselev, A. Pukhov, I. Kostyukov
Using three-dimensional particle-in-cell simulations we show that a strongly nonlinear plasma wave excited by an ultrahigh intensity laser pulse works as a compact high-brightness…
Uncertainties in Relic Density Calculations in mSUGRA
B. C. Allanach, G. Belanger, F. Boudjema +2
We compare the relic density of neutralino dark matter within the minimal supergravity model (mSUGRA) using four different public codes for supersymmetric spectra evaluation. While…