CANNY ALGORITHM, COSMIC STRINGS AND THE COSMIC MICROWAVE BACKGROUND
نویسندگان
چکیده
منابع مشابه
Fitting cosmic microwave background data with cosmic strings and inflation.
We perform a multiparameter likelihood analysis to compare measurements of the cosmic microwave background (CMB) power spectra with predictions from models involving cosmic strings. Adding strings to the standard case of a primordial spectrum with power-law tilt ns, we find a 2sigma detection of strings: f10=0.11+/-0.05, where f10 is the fractional contribution made by strings in the temperatur...
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We present a brief review of current theory and observations of the cosmic microwave background (CMB). New predictions for cosmological defect theories and an overview of the inflationary theory are discussed. Recent results from various observations of the anisotropies of the microwave background are described and a summary of the proposed experiments is presented. A new analysis technique bas...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2010
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271810016324