Revisiting non-Gaussianity in multifield inflation with curved field space
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DOI: 10.1007/jhep01(2020)073
Abstract: Recent studies of inflation with multiple scalar fields have highlighted the importance of non-canonical kinetic terms in novel types of inflationary solutions. This motivates a thorough analysis of non-Gaussianities in this context, which we revisit… read more here.
Keywords: field; field space; inflation; revisiting non ... See more keywords