| Article | |
| Report number | arXiv:2105.06197 |
| Title | First neutrino interaction candidates at the LHC |
| Author(s) |
Abreu, Henso (Technion) ; Afik, Yoav (Technion) ; Antel, Claire (Geneva U.) ; Arakawa, Jason (UC, Irvine) ; Ariga, Akitaka (Bern U. ; Chiba U.) ; Ariga, Tomoko (Kyushu U.) ; Bernlochner, Florian (U. Bonn (main)) ; Boeckh, Tobias (U. Bonn (main)) ; Boyd, Jamie (CERN) ; Brenner, Lydia (CERN) ; Cadoux, Franck (Geneva U.) ; Casper, David W. (UC, Irvine) ; Cavanagh, Charlotte (U. Liverpool (main)) ; Cerutti, Francesco (CERN) ; Chen, Xin (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Coccaro, Andrea (INFN, Genoa) ; D'Onofrio, Monica (U. Liverpool (main)) ; Dozen, Candan (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Favre, Yannick (Geneva U.) ; Fellers, Deion (Oregon U.) ; Feng, Jonathan L. (UC, Irvine) ; Ferrere, Didier (Geneva U.) ; Gibson, Stephen (Royal Holloway, U. of London) ; Gonzalez-Sevilla, Sergio (Geneva U.) ; Gwilliam, Carl (U. Liverpool (main)) ; Hsu, Shih-Chieh (Washington U., Seattle) ; Hu, Zhen (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Iacobucci, Giuseppe (Geneva U.) ; Inada, Tomohiro (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Ismail, Ahmed (Oklahoma State U.) ; Jakobsen, Sune (CERN) ; Kajomovitz, Enrique (Technion) ; Kling, Felix (SLAC) ; Kose, Umut (CERN) ; Kuehn, Susanne (CERN) ; Lefebvre, Helena (Royal Holloway, U. of London) ; Levinson, Lorne (Weizmann Inst.) ; Li, Ke (Washington U., Seattle) ; Liu, Jinfeng (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Magliocca, Chiara (Geneva U.) ; McFayden, Josh (Sussex U.) ; Meehan, Sam (CERN) ; Mladenov, Dimitar (CERN) ; Nakamura, Mitsuhiro (Nagoya U.) ; Nakano, Toshiyuki (Nagoya U.) ; Nessi, Marzio (CERN) ; Neuhaus, Friedemann (Mainz U., Inst. Phys.) ; Nevay, Laurie (Royal Holloway, U. of London) ; Otono, Hidetoshi (Kyushu U.) ; Pandini, Carlo (Geneva U.) ; Pang, Hao (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Paolozzi, Lorenzo (Geneva U.) ; Petersen, Brian (CERN) ; Pietropaolo, Francesco (CERN) ; Prim, Markus (U. Bonn (main)) ; Queitsch-Maitland, Michaela (CERN) ; Resnati, Filippo (CERN) ; Rokujo, Hiroki (Nagoya U.) ; Sabaté-Gilarte, Marta (CERN) ; Salfeld-Nebgen, Jakob (CERN) ; Sato, Osamu (Nagoya U.) ; Scampoli, Paola (Bern U. ; Naples U.) ; Schmieden, Kristof (Mainz U., Inst. Phys.) ; Schott, Matthias (Mainz U., Inst. Phys.) ; Sfyrla, Anna (Geneva U.) ; Shively, Savannah (UC, Irvine) ; Spencer, John (Washington U., Seattle) ; Takubo, Yosuke (KEK, Tsukuba) ; Theiner, Ondrej (Geneva U.) ; Torrence, Eric (Oregon U.) ; Trojanowski, Sebastian (Warsaw, Copernicus Astron. Ctr.) ; Tufanli, Serhan (CERN) ; Vormwald, Benedikt (CERN) ; Wang, Di (Tsinghua U., Beijing, Dept. Eng. Phys.) ; Zhang, Gang (Tsinghua U., Beijing, Dept. Eng. Phys.) |
| Publication | 2021-11-01 |
| Imprint | 10 May 2021 |
| Number of pages | 7 |
| Note | Auxiliary materials are available at https://faser.web.cern.ch/fasernu-first-neutrino-interaction-candidates |
| In: | Phys. Rev. D 104 (2021) L091101 |
| DOI | 10.1103/PhysRevD.104.L091101 (publication) |
| Subject category | Detectors and Experimental Techniques ; Particle Physics - Phenomenology ; Particle Physics - Experiment |
| Accelerator/Facility, Experiment | CERN LHC ; FASER |
| Free keywords | forward physics ; lepton production ; experimental results ; Neutrino ; FASERnu |
| Abstract | FASERν at the CERN Large Hadron Collider (LHC) is designed to directly detect collider neutrinos for the first time and study their cross sections at TeV energies, where no such measurements currently exist. In 2018, a pilot detector employing emulsion films was installed in the far-forward region of ATLAS, 480 m from the interaction point, and collected 12.2 fb−1 of proton-proton collision data at a center-of-mass energy of 13 TeV. We describe the analysis of this pilot run data and the observation of the first neutrino interaction candidates at the LHC. This milestone paves the way for high-energy neutrino measurements at current and future colliders. |
| Copyright/License | publication: © 2021-2024 authors (License: CC BY 4.0), sponsored by SCOAP³ preprint: © 2021-2024 CERN (License: CC BY 4.0) |
Corresponding record in: Inspire
Email contact: jamie.boyd@cern.ch
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