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Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude
We compute the two-loop massless QCD corrections to the four-point amplitude g + g → H + H resulting from effective operator insertions that describe the interaction of a Higgs boson with gluons in the infinite top quark mass limit. This amplitude is an essential ingredient to the third-order QCD co...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP11(2018)130 http://cds.cern.ch/record/2639260 |
| _version_ | 1780960052157349888 |
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| author | Banerjee, Pulak Borowka, Sophia Dhani, Prasanna K. Gehrmann, Thomas Ravindran, V. |
| author_facet | Banerjee, Pulak Borowka, Sophia Dhani, Prasanna K. Gehrmann, Thomas Ravindran, V. |
| author_sort | Banerjee, Pulak |
| collection | CERN |
| description | We compute the two-loop massless QCD corrections to the four-point amplitude g + g → H + H resulting from effective operator insertions that describe the interaction of a Higgs boson with gluons in the infinite top quark mass limit. This amplitude is an essential ingredient to the third-order QCD corrections to Higgs boson pair production. We have implemented our results in a numerical code that can be used for further phenomenological studies. |
| id | cern-2639260 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2018 |
| record_format | invenio |
| spelling | cern-26392602021-11-13T11:08:38Zdoi:10.1007/JHEP11(2018)130http://cds.cern.ch/record/2639260engBanerjee, PulakBorowka, SophiaDhani, Prasanna K.Gehrmann, ThomasRavindran, V.Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitudehep-thParticle Physics - Theoryhep-phParticle Physics - PhenomenologyWe compute the two-loop massless QCD corrections to the four-point amplitude g + g → H + H resulting from effective operator insertions that describe the interaction of a Higgs boson with gluons in the infinite top quark mass limit. This amplitude is an essential ingredient to the third-order QCD corrections to Higgs boson pair production. We have implemented our results in a numerical code that can be used for further phenomenological studies.We compute the two-loop massless QCD corrections to the four-point amplitude $g+g \rightarrow H+H$ resulting from effective operator insertions that describe the interaction of a Higgs boson with gluons in the infinite top quark mass limit. This amplitude is an essential ingredient to the third-order QCD corrections to Higgs boson pair production. We have implemented our results in a numerical code that can be used for further phenomenological studies.arXiv:1809.05388CERN-TH-2018-196IMSc/2018/09/06ZU-TH 32/18oai:cds.cern.ch:26392602018-09-14 |
| spellingShingle | hep-th Particle Physics - Theory hep-ph Particle Physics - Phenomenology Banerjee, Pulak Borowka, Sophia Dhani, Prasanna K. Gehrmann, Thomas Ravindran, V. Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title | Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title_full | Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title_fullStr | Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title_full_unstemmed | Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title_short | Two-loop massless QCD corrections to the $g+g \rightarrow H+H$ four-point amplitude |
| title_sort | two-loop massless qcd corrections to the $g+g \rightarrow h+h$ four-point amplitude |
| topic | hep-th Particle Physics - Theory hep-ph Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1007/JHEP11(2018)130 http://cds.cern.ch/record/2639260 |
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