MEASURING BARYON ACOUSTIC OSCILLATIONS ALONG THE LINE OF SIGHT WITH PHOTOMETRIC REDSHIFTS: THE PAU SURVEY

Benı́tez, N.; Gaztañaga, E.; Miquel, R.; J. Castander, F.; Moles, M.; Crocce, M.; Fernández-Soto, A.; Fosalba, P.; Ballesteros, Fernando; Campa, Julia; Cardiel-Sas, L.; Castilla, Javier; Cristóbal-Hornillos, D.; Delfino, M.; Fernández, E.; F. Sopuerta, Carlos; García-Bellido, J.; A. Lobo, J.; J. Martı́nez, Vicent; Ortiz, A.; Pacheco, A.; Paredes, Silvestre; J. Pons-Bordería, M.; Sánchez, E.; F. Sánchez, S.; Varela, J.; F. de Vicente, J.

doi:10.1088/0004-637x/691/1/241

Public

MEASURING BARYON ACOUSTIC OSCILLATIONS ALONG THE LINE OF SIGHT WITH PHOTOMETRIC REDSHIFTS: THE PAU SURVEY

Shared by NobleBlocks on Jan 9, 2009 • 12:00 AM UTC

Authors:

N. Benı́tez

E. Gaztañaga

R. Miquel

Abstract

Baryon Acoustic Oscillations (BAO) provide a “standard ruler ” of known physical length, making it one of the most promising probes of the nature of dark energy. The detection of BAO as an excess of power in the galaxy distribution at a certain scale requires measuring galaxy positions and redshifts...

Subject

Physics

Redshift

Baryon acoustic oscillations

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!