Publications (7)
Simulations of BAO reconstruction with a quasar Lyman-alpha survey
J. -M. Le Goff, C. Magneville, E. Rollinde +13
The imprint of Baryonic Acoustic Oscillations (BAO) on the matter power spectrum can be constrained using the neutral hydrogen density in the intergalactic medium as a tracer of th…
Cosmogenic Neutrinos from Ultra-High Energy Nuclei
Maximo Ave, N. Busca, A. V. Olinto +2
We calculate the flux of neutrinos generated by the propagation of ultra-high energy iron over cosmological distances and show that even if ultra-high energy cosmic rays are compos…
Cosmogenic Neutrinos from the propagation of Ultra High Energy Nuclei
D. Allard, M. Ave, N. Busca +5
We calculate the flux of neutrinos generated by the propagation of ultra-high energy nuclei over cosmological distances. The propagation takes into account the interactions with co…
Mock Catalogs for UHECR Studies
A. Berlind, N. Busca, G. R. Farrar +1
We provide realistic mock-catalogs of cosmic rays above 40 EeV, for a pure proton composition, assuming their sources are a random subset of ordinary galaxies in a simulated, volum…
LPNHE scientific perspectives for the European Strategy for Particle Physics
E. Ben Haim, G. Bernardi, E. Bertholet +38
This note summarizes the activities and the scientific and technical perspectives of the Laboratoire de Physique Nucleaire et de Hautes Energies (LPNHE) at Sorbonne University, Par…
A Principal Component Analysis of quasar UV spectra at z~3
I. Pâris, P. Petitjean, E. Rollinde +12
From a Principal Component Analysis (PCA) of 78 z~3 high quality quasar spectra in the SDSS-DR7, we derive the principal components characterizing the QSO continuum over the full w…
QSO Selection and Photometric Redshifts with Neural Networks
Ch. Yeche, P. Petitjean, J. Rich +9
Baryonic Acoustic Oscillations (BAO) and their effects on the matter power spectrum can be studied by using the Lyman-alpha absorption signature of the matter density field along q…