The Lorentzian inversion formula and the spectrum of the 3d O(2) CFT
The Lorentzian inversion formula and the spectrum of the 3d O(2) CFT
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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A
bstract
We study the spectrum and OPE coefficients of the three-dimensional critical O(2) model, using four-point functions of the leading scalars with charges 0, 1, and 2 (
s
,
ϕ
, and
t
). We obtain numerical predictions for low-twist OPE data in several charge sectors using the extremal functional method. We compare the...
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Full title
The Lorentzian inversion formula and the spectrum of the 3d O(2) CFT
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TN_cdi_doaj_primary_oai_doaj_org_article_7f8136b2fb7943b291cc044700fdda62
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_7f8136b2fb7943b291cc044700fdda62
Other Identifiers
ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP09(2020)115
