corner
corner

Phys. Rev. D 74, 063517 (2006) [9 pages]

No-truncation approach to cosmic microwave background anisotropies

Download: PDF (174 kB) Buy this article Export: BibTeX or EndNote (RIS)

Steven Weinberg
Theory Group, Department of Physics, University of Texas Austin, Texas, 78712, USA

Received 16 July 2006; published 21 September 2006

We offer a method of calculating the source term in the line-of-sight integral for cosmic microwave background anisotropies without using a truncated partial-wave expansion in the Boltzmann hierarchy.

© 2006 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.74.063517
DOI:
10.1103/PhysRevD.74.063517
PACS:
98.80.−k, 98.80.Es, 98.80.Jk

Electronic address: weinberg@physics.utexas.edu