Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^+ e^-$ collisions
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arXiv
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| Natura: | Preprint |
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2024
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| author | Aliberti, Riccardo Beltrame, Paolo Budassi, Ettore Calame, Carlo M. Carloni Colangelo, Gilberto Cotrozzi, Lorenzo Denig, Achim Driutti, Anna Engel, Tim Flower, Lois Gurgone, Andrea Hoferichter, Martin Ignatov, Fedor Kollatzsch, Sophie Kubis, Bastian Kupść, Andrzej Lange, Fabian Lusiani, Alberto Müller, Stefan E. Paltrinieri, Jérémy Rosàs, Pau Petit Piccinini, Fulvio Price, Alan Punzi, Lorenzo Rocco, Marco Shekhovtsova, Olga Siódmok, Andrzej Signer, Adrian Stagnitto, Giovanni Stoffer, Peter Teubner, Thomas Bobadilla, William J. Torres Ucci, Francesco P. Ulrich, Yannick Venanzoni, Graziano |
| author_facet | Aliberti, Riccardo Beltrame, Paolo Budassi, Ettore Calame, Carlo M. Carloni Colangelo, Gilberto Cotrozzi, Lorenzo Denig, Achim Driutti, Anna Engel, Tim Flower, Lois Gurgone, Andrea Hoferichter, Martin Ignatov, Fedor Kollatzsch, Sophie Kubis, Bastian Kupść, Andrzej Lange, Fabian Lusiani, Alberto Müller, Stefan E. Paltrinieri, Jérémy Rosàs, Pau Petit Piccinini, Fulvio Price, Alan Punzi, Lorenzo Rocco, Marco Shekhovtsova, Olga Siódmok, Andrzej Signer, Adrian Stagnitto, Giovanni Stoffer, Peter Teubner, Thomas Bobadilla, William J. Torres Ucci, Francesco P. Ulrich, Yannick Venanzoni, Graziano |
| contents | We present the results of Phase I of an ongoing review of Monte Carlo tools relevant for low-energy hadronic cross sections. This includes a detailed comparison of Monte Carlo codes for electron-positron scattering into a muon pair, pion pair, and electron pair, for scan and radiative-return experiments. After discussing the various approaches that are used and effects that are included, we show differential cross sections obtained with AfkQed, BabaYaga@NLO, KKMC, MCGPJ, McMule, Phokhara, and Sherpa, for scenarios that are inspired by experiments providing input for the dispersive evaluation of the hadronic vacuum polarisation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_22882 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^+ e^-$ collisions Aliberti, Riccardo Beltrame, Paolo Budassi, Ettore Calame, Carlo M. Carloni Colangelo, Gilberto Cotrozzi, Lorenzo Denig, Achim Driutti, Anna Engel, Tim Flower, Lois Gurgone, Andrea Hoferichter, Martin Ignatov, Fedor Kollatzsch, Sophie Kubis, Bastian Kupść, Andrzej Lange, Fabian Lusiani, Alberto Müller, Stefan E. Paltrinieri, Jérémy Rosàs, Pau Petit Piccinini, Fulvio Price, Alan Punzi, Lorenzo Rocco, Marco Shekhovtsova, Olga Siódmok, Andrzej Signer, Adrian Stagnitto, Giovanni Stoffer, Peter Teubner, Thomas Bobadilla, William J. Torres Ucci, Francesco P. Ulrich, Yannick Venanzoni, Graziano High Energy Physics - Phenomenology High Energy Physics - Experiment We present the results of Phase I of an ongoing review of Monte Carlo tools relevant for low-energy hadronic cross sections. This includes a detailed comparison of Monte Carlo codes for electron-positron scattering into a muon pair, pion pair, and electron pair, for scan and radiative-return experiments. After discussing the various approaches that are used and effects that are included, we show differential cross sections obtained with AfkQed, BabaYaga@NLO, KKMC, MCGPJ, McMule, Phokhara, and Sherpa, for scenarios that are inspired by experiments providing input for the dispersive evaluation of the hadronic vacuum polarisation. |
| title | Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^+ e^-$ collisions |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2410.22882 |