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Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$
We discuss different approaches to photon isolation in fixed-order calculationsand present a new next-to-next-to-leading order (NNLO) QCD calculation of $R_{13/8}^\gamma$, the ratio of the inclusive isolated photon cross section at 8 TeV and 13TeV, differential in the photon transverse momentum, whi...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
ARISF
2019
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2677486 |
| _version_ | 1780962767605334016 |
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| author | Chen, X. Gehrmann, T. Glover, N. Höfer, M. Huss, A. |
| author_facet | Chen, X. Gehrmann, T. Glover, N. Höfer, M. Huss, A. |
| author_sort | Chen, X. |
| collection | CERN |
| description | We discuss different approaches to photon isolation in fixed-order calculationsand present a new next-to-next-to-leading order (NNLO) QCD calculation of $R_{13/8}^\gamma$, the ratio of the inclusive isolated photon cross section at 8 TeV and 13TeV, differential in the photon transverse momentum, which was recently measuredby the ATLAS collaboration. |
| id | cern-2677486 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2019 |
| publisher | ARISF |
| record_format | invenio |
| spelling | cern-26774862023-03-14T19:19:28Zhttp://cds.cern.ch/record/2677486engChen, X.Gehrmann, T.Glover, N.Höfer, M.Huss, A.Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$hep-exParticle Physics - Experimenthep-phParticle Physics - PhenomenologyWe discuss different approaches to photon isolation in fixed-order calculationsand present a new next-to-next-to-leading order (NNLO) QCD calculation of $R_{13/8}^\gamma$, the ratio of the inclusive isolated photon cross section at 8 TeV and 13TeV, differential in the photon transverse momentum, which was recently measuredby the ATLAS collaboration.We discuss different approaches to photon isolation in fixed-order calculations and present a new next-to-next-to-leading order (NNLO) QCD calculation of $R_{13/8}^\gamma$, the ratio of the inclusive isolated photon cross section at 8 TeV and 13 TeV, differential in the photon transverse momentum, which was recently measured by the ATLAS collaboration.ARISFarXiv:1905.08577oai:cds.cern.ch:26774862019 |
| spellingShingle | hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology Chen, X. Gehrmann, T. Glover, N. Höfer, M. Huss, A. Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title | Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title_full | Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title_fullStr | Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title_full_unstemmed | Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title_short | Isolated photon and photon+jet production at NNLO QCD accuracy and the ratio $R_{13/8}^\gamma$ |
| title_sort | isolated photon and photon+jet production at nnlo qcd accuracy and the ratio $r_{13/8}^\gamma$ |
| topic | hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/2677486 |
| work_keys_str_mv | AT chenx isolatedphotonandphotonjetproductionatnnloqcdaccuracyandtheratior138gamma AT gehrmannt isolatedphotonandphotonjetproductionatnnloqcdaccuracyandtheratior138gamma AT glovern isolatedphotonandphotonjetproductionatnnloqcdaccuracyandtheratior138gamma AT hoferm isolatedphotonandphotonjetproductionatnnloqcdaccuracyandtheratior138gamma AT hussa isolatedphotonandphotonjetproductionatnnloqcdaccuracyandtheratior138gamma |