Padmanabhan, T. ; Sethi, Shiv K. (2001) Constraints on ΩB, Ωm, and h from MAXIMA and BOOMERANG The Astrophysical Journal, 555 (1). pp. 125-129. ISSN 0004-637X
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Official URL: http://iopscience.iop.org/0004-637X/555/1/125/
Related URL: http://dx.doi.org/10.1086/321469
Abstract
We analyze the BOOMERANG and MAXIMA results in the context of simplest inflationary universes: ΩTotal = 1, ns ⋍ 1. We attempt to constrain three other parameters - h, ΩB, and Ωm - from these observations. We show that (1) the data are consistent with the values of Ωm and h inferred from other observations and (2) the value of ΩBh2 is too high to be compatible with big bang nucleosynthesis observations at the 2 σ level for ns = 1. We also include two cosmic background imager (CBI) band powers in our analysis. However, the inclusion of CBI band powers doesn't affect our conclusions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Astronomical Society. |
| ID Code: | 72566 |
| Deposited On: | 29 Nov 2011 05:47 |
| Last Modified: | 29 Nov 2011 05:47 |
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