Cross-correlations as a diagnostic tool for primordial gravitational waves
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DOI: 10.1088/1475-7516/2021/03/088
Abstract: We explore and corroborate, by working out explicit examples, the effectiveness of cross-correlating stochastic gravitational wave background anisotropies with CMB temperature fluctuations as a way to establish the primordial nature of a given gravitational wave… read more here.
Keywords: primordial gravitational; gravitational wave; tool primordial; correlations diagnostic ... See more keywords