19 citations · 25 across the 3 of their papers we have counts for
5 papers
Estimating the bispectrum of the Very Small Array data
Sarah Smith, Graca Rocha, Anthony Challinor +30
We estimate the bispectrum of the Very Small Array data from the compact and extended configuration observations released in December 2002, and compare our results to those obtaine…
An improved Markov-chain Monte Carlo sampler for the estimation of cosmological parameters from CMB data
Anze Slosar, Michael Hobson
Markov-chain Monte Carlo sampling has become a standard technique for exploring the posterior distribution of cosmological parameters constrained by observations of CMB anisotropie…
Cosmology from Cluster SZ and Weak Lensing Data
P. J. Marshall, K. Lancaster, M. P. Hobson +1
Weak gravitational lensing and the Sunyaev-Zel'dovich effect provide complementary information on the composition of clusters of galaxies. Preliminary results from cluster SZ obser…
Combined MEM and MHW analysis of CMB observations
R. B. Barreiro, P. Vielva, M. P. Hobson +4
We present a combined maximum-entropy method (MEM) and Mexican Hat wavelet (MHW) analysis in order to recover the different components of the microwave sky. We apply this technique…
The observability of secondary doppler peaks
Michael P. Hobson
By proposing a statistic for the detection of secondary (Doppler) peaks in the CMBR power spectrum, the significance level at which such peaks may be detected are computed for a la…