Loop-level gluon OPEs in celestial holography
Abstract We compute one-loop corrections to the OPE of gluons in the celestial conformal field theory corresponding to Yang-Mills coupled to arbitrary matter. We exploit universal hard/soft factorization to derive an IR finite OPE for the hard gluon operators. This OPE involves logarithms and operat...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-11-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP11(2022)171 |
| _version_ | 1797865747533266944 |
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| author | Rishabh Bhardwaj Luke Lippstreu Lecheng Ren Marcus Spradlin Akshay Yelleshpur Srikant Anastasia Volovich |
| author_facet | Rishabh Bhardwaj Luke Lippstreu Lecheng Ren Marcus Spradlin Akshay Yelleshpur Srikant Anastasia Volovich |
| author_sort | Rishabh Bhardwaj |
| collection | DOAJ |
| description | Abstract We compute one-loop corrections to the OPE of gluons in the celestial conformal field theory corresponding to Yang-Mills coupled to arbitrary matter. We exploit universal hard/soft factorization to derive an IR finite OPE for the hard gluon operators. This OPE involves logarithms and operators that resemble logarithmic partners of primary operators. We derive an exact all-loop OPE in a limit of the Higgs-regulated planar N $$ \mathcal{N} $$ = 4 super Yang-Mills theory. |
| first_indexed | 2024-04-09T23:13:10Z |
| format | Article |
| id | doaj.art-801f43bcad9a43118948ffacda5f7e59 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-09T23:13:10Z |
| publishDate | 2022-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-801f43bcad9a43118948ffacda5f7e592023-03-22T10:16:03ZengSpringerOpenJournal of High Energy Physics1029-84792022-11-0120221112410.1007/JHEP11(2022)171Loop-level gluon OPEs in celestial holographyRishabh Bhardwaj0Luke Lippstreu1Lecheng Ren2Marcus Spradlin3Akshay Yelleshpur Srikant4Anastasia Volovich5Department of Physics, Brown UniversityDepartment of Physics, Brown UniversityDepartment of Physics, Brown UniversityDepartment of Physics, Brown UniversityDepartment of Physics, Brown UniversityDepartment of Physics, Brown UniversityAbstract We compute one-loop corrections to the OPE of gluons in the celestial conformal field theory corresponding to Yang-Mills coupled to arbitrary matter. We exploit universal hard/soft factorization to derive an IR finite OPE for the hard gluon operators. This OPE involves logarithms and operators that resemble logarithmic partners of primary operators. We derive an exact all-loop OPE in a limit of the Higgs-regulated planar N $$ \mathcal{N} $$ = 4 super Yang-Mills theory.https://doi.org/10.1007/JHEP11(2022)171Scattering AmplitudesSupersymmetric Gauge Theory |
| spellingShingle | Rishabh Bhardwaj Luke Lippstreu Lecheng Ren Marcus Spradlin Akshay Yelleshpur Srikant Anastasia Volovich Loop-level gluon OPEs in celestial holography Journal of High Energy Physics Scattering Amplitudes Supersymmetric Gauge Theory |
| title | Loop-level gluon OPEs in celestial holography |
| title_full | Loop-level gluon OPEs in celestial holography |
| title_fullStr | Loop-level gluon OPEs in celestial holography |
| title_full_unstemmed | Loop-level gluon OPEs in celestial holography |
| title_short | Loop-level gluon OPEs in celestial holography |
| title_sort | loop level gluon opes in celestial holography |
| topic | Scattering Amplitudes Supersymmetric Gauge Theory |
| url | https://doi.org/10.1007/JHEP11(2022)171 |
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