The cosmological bootstrap: inflationary correlators from symmetries and singularities
The cosmological bootstrap: inflationary correlators from symmetries and singularities
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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English
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Berlin/Heidelberg: Springer Berlin Heidelberg
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A
bstract
Scattering amplitudes at weak coupling are highly constrained by Lorentz invariance, locality and unitarity, and depend on model details only through coupling constants and the particle content of the theory. For example, four-particle amplitudes are analytic for contact interactions and have simple poles with appropriately positive...
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Full title
The cosmological bootstrap: inflationary correlators from symmetries and singularities
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TN_cdi_doaj_primary_oai_doaj_org_article_8783d61cf8734ef1877021944e3e59b3
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_8783d61cf8734ef1877021944e3e59b3
Other Identifiers
ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP04(2020)105
