18.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.6k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- National Institute for Subatomic PhysicsNL2.5k papers
- Centre de physique des particules de MarseilleFR2.4k papers
- University of LiverpoolGB2.4k papers
- University of ManchesterGB2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.3k papers
- Heidelberg UniversityDE2.3k papers
- Rutherford Appleton LaboratoryGB2.3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.2k papers
- Aix-Marseille UniversitéFR2.1k papers
6 papers · 2 filters
Asymfast, a method for convolving maps with asymmetric main beams
M. Tristram, J. -C. Hamilton, J. F. Macias-Perez +1
We describe a fast and accurate method to perform the convolution of a sky map with a general asymmetric main beam along any given scanning strategy. The method is based on the dec…
New Constraints on , , and w from an Independent Set of Eleven High-Redshift Supernovae Observed with HST
R. A. Knop, G. Aldering, R. Amanullah +45
We report measurements of , , and w from eleven supernovae at z=0.36-0.86 with high-quality lightcurves measured using WFPC-2 on the HST. This is an independent set of hi…
Noise power spectrum estimation and fast map making for CMB experiments
Alexandre Amblard, Jean-Christophe Hamilton
We present a method designed to estimate the noise power spectrum in the time domain for CMB experiments. The noise power spectrum is extracted from the time ordered data avoiding…
Weak Lensing from Space I: Instrumentation and Survey Strategy
Jason Rhodes, Alexandre Refregier, Richard Massey +1
A wide field space-based imaging telescope is necessary to fully exploit the technique of observing dark matter via weak gravitational lensing. This first paper in a three part ser…
The GZK cutoff behind a Magnetized Universe
Olivier Deligny, Antoine Letessier-Selvon, Etienne Parizot
We study the effect of random extra-galactic magnetic fields on the propagation of protons of energy larger than eV. We show that for reasonable field values (in the 100…
Causality constraints on fluctuations in cosmology: a study with exactly solvable one dimensional models
A. Gabrielli, M. Joyce, B. Marcos +1
A well known argument in cosmology gives that the power spectrum (or structure function) of mass density fluctuations produced from a uniform initial state by physics which…