Internal reduction method for computing Feynman integrals
Abstract A new approach to compute Feynman Integrals is presented. It relies on an integral representation of a given Feynman Integral in terms of simpler ones. Using this approach, we present, for the first time, results for a certain family of non-planar five-point two-loop Master Integrals with o...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-02-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP02(2020)112 |
| _version_ | 1819291343163228160 |
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| author | Costas G. Papadopoulos Christopher Wever |
| author_facet | Costas G. Papadopoulos Christopher Wever |
| author_sort | Costas G. Papadopoulos |
| collection | DOAJ |
| description | Abstract A new approach to compute Feynman Integrals is presented. It relies on an integral representation of a given Feynman Integral in terms of simpler ones. Using this approach, we present, for the first time, results for a certain family of non-planar five-point two-loop Master Integrals with one external off-shell particle, relevant for instance for H + 2 jets production at the LHC, in both Euclidean and physical kinematical regions. |
| first_indexed | 2024-12-24T03:37:08Z |
| format | Article |
| id | doaj.art-199b6f12204c4268b36e2566576c7edd |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-24T03:37:08Z |
| publishDate | 2020-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-199b6f12204c4268b36e2566576c7edd2022-12-21T17:17:01ZengSpringerOpenJournal of High Energy Physics1029-84792020-02-012020211710.1007/JHEP02(2020)112Internal reduction method for computing Feynman integralsCostas G. Papadopoulos0Christopher Wever1Institute of Nuclear and Particle Physics, NCSR DemokritosPhysik-Department T31, Technische Universität MünchenAbstract A new approach to compute Feynman Integrals is presented. It relies on an integral representation of a given Feynman Integral in terms of simpler ones. Using this approach, we present, for the first time, results for a certain family of non-planar five-point two-loop Master Integrals with one external off-shell particle, relevant for instance for H + 2 jets production at the LHC, in both Euclidean and physical kinematical regions.http://link.springer.com/article/10.1007/JHEP02(2020)112QCD Phenomenology |
| spellingShingle | Costas G. Papadopoulos Christopher Wever Internal reduction method for computing Feynman integrals Journal of High Energy Physics QCD Phenomenology |
| title | Internal reduction method for computing Feynman integrals |
| title_full | Internal reduction method for computing Feynman integrals |
| title_fullStr | Internal reduction method for computing Feynman integrals |
| title_full_unstemmed | Internal reduction method for computing Feynman integrals |
| title_short | Internal reduction method for computing Feynman integrals |
| title_sort | internal reduction method for computing feynman integrals |
| topic | QCD Phenomenology |
| url | http://link.springer.com/article/10.1007/JHEP02(2020)112 |
| work_keys_str_mv | AT costasgpapadopoulos internalreductionmethodforcomputingfeynmanintegrals AT christopherwever internalreductionmethodforcomputingfeynmanintegrals |