By Dr Jan Hamann

Journal articles

Hamann J; Balbi A; Lesgourgues J; Quercellini C, 2009, 'Optimising Boltzmann codes for the Planck era', JCAP, 0904, pp. 011 - 011, http://dx.doi.org/10.1088/1475-7516/2009/04/011

Valkenburg W; Krauss LM; Hamann J, 2008, 'Impact of prior assumptions on Bayesian estimates of inflation parameters and the expected gravitational waves signal from inflation', Physical Review D - Particles, Fields, Gravitation and Cosmology, 78, http://dx.doi.org/10.1103/PhysRevD.78.063521

Hamann J; Wong YYY, 2008, 'Effects of CMB temperature uncertainties on cosmological parameter estimation', JCAP, 0803, pp. 025 - 025, http://dx.doi.org/10.1088/1475-7516/2008/03/025

Valkenburg W; Hamann J; Krauss LM, 2008, 'Effects of Prior Assumptions on Bayesian Estimates of Inflation Parameters, and the expected Gravitational Waves Signal from Inflation', Phys. Rev., D78, pp. 063521 - 063521, http://dx.doi.org/10.1103/PhysRevD.78.0635212

Hamann J; Lesgourgues J; Valkenburg W, 2008, 'How to constrain inflationary parameter space with minimal priors', JCAP, 0804, pp. 016 - 016, http://dx.doi.org/10.1088/1475-7516/2008/04/016

Hamann J; Hannestad S; Melchiorri A; Wong YYY, 2008, 'Nonlinear corrections to the cosmological matter power spectrum and scale-dependent galaxy bias: Implications for parameter estimation', JCAP, 0807, pp. 017 - 017, http://dx.doi.org/10.1088/1475-7516/2008/07/017

Hamann J; Hannestad S; Sloth MS; Wong YYY, 2008, 'Observing trans-Planckian ripples in the primordial power spectrum with future large scale structure probes', JCAP, 0809, pp. 015 - 015, http://dx.doi.org/10.1088/1475-7516/2008/09/015

Hamann J; Lesgourgues J; Mangano G, 2008, 'Using BBN in cosmological parameter extraction from CMB: A Forecast for PLANCK', JCAP, 0803, pp. 004 - 004, http://dx.doi.org/10.1088/1475-7516/2008/03/004

Hamann J; Hannestad S; Sloth MS; Wong YYY, 2007, 'How robust are inflation model and dark matter constraints from cosmological data?', Phys. Rev., D75, pp. 023522 - 023522, http://dx.doi.org/10.1103/PhysRevD.75.023522

Hamann J; Covi L; Melchiorri A; Slosar A, 2007, 'New Constraints on Oscillations in the Primordial Spectrum of Inflationary Perturbations', Phys. Rev., D76, pp. 023503 - 023503, http://dx.doi.org/10.1103/PhysRevD.76.023503

Hamann J; Hannestad S; Raffelt GG; Wong YYY, 2007, 'Observational bounds on the cosmic radiation density', Journal of Cosmology and Astroparticle Physics, 0708, pp. 021 - 021, http://dx.doi.org/10.1088/1475-7516/2007/08/021

Covi L; Hamann J; Melchiorri A; Slosar A; Sorbera I, 2006, 'Inflation and WMAP three year data: Features have a Future!', Phys. Rev., D74, pp. 083509 - 083509, http://dx.doi.org/10.1103/PhysRevD.74.083509

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