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The radiation-matter transition in Jordan-Brans-Dicke theory

Research output: Contribution to journalJournal article


Article number027302
<mark>Journal publication date</mark>25/06/1998
<mark>Journal</mark>Physical Review D
Number of pages4
<mark>Original language</mark>English


We study the transition from radiation domination to matter domination in Jordan-Brans-Dicke theory, in particular examining how the Hubble length at equality depends on the coupling parameter $\omega$. We consider the prospects for using high-accuracy microwave anisotropy and large-scale structure data to constrain $\omega$ more strongly than by conventional solar system gravity experiments.

Bibliographic note

© 1998 The American Physical Society 4 pages RevTeX file with one figures incorporated (uses RevTeX and epsf)