Tensor-induced CMB temperature-polarization correlation in reionized universes - art. no. 047302

Authors
Ng, KW
Citation
Kw. Ng, Tensor-induced CMB temperature-polarization correlation in reionized universes - art. no. 047302, PHYS REV D, 6004(4), 1999, pp. 7302
Citations number
20
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6004
Issue
4
Year of publication
1999
Database
ISI
SICI code
0556-2821(19990815)6004:4<7302:TCTCIR>2.0.ZU;2-R
Abstract
We reexamine the temperature-polarization correlation function of the cosmi c microwave background induced by a tensor mode with a scale-invariant spec trum in reionized standard cold dark matter models. It is found that the si gn of the correlation function is positive on all angular scales even in a model with substantial reionization. [S0556-2821(99)03714-5].