Unleashing the full power of LHCb to probe stealth new physics
| Autor: | M Borsato, X Cid Vidal, Y Tsai, C Vázquez Sierra, J Zurita, G Alonso-Álvarez, A Boyarsky, A Brea Rodríguez, D Buarque Franzosi, G Cacciapaglia, A Casais Vidal, M Du, G Elor, M Escudero, G Ferretti, T Flacke, P Foldenauer, J Hajer, L Henry, P Ilten, J Kamenik, B Kishor Jashal, S Knapen, Igor Kostiuk, F L Redi, M Low, Z Liu, A Oyanguren Campos, E Polycarpo, M Ramos, M Ramos Pernas, E Salvioni, M S Rangel, R Schäfer, L Sestini, Y Soreq, V Q Tran, I Timiryasov, M van Veghel, S Westhoff, M Williams, J Zupan |
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| Přispěvatelé: | Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Van Swinderen Institute for Particle Physics and G |
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
High Energy Physics - Theory
stealth physics review FOS: Physical sciences General Physics and Astronomy 01 natural sciences dark matter High Energy Physics - Experiment higgs High Energy Physics - Experiment (hep-ex) High Energy Physics - Phenomenology (hep-ph) 0103 physical sciences [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] long-lived particles 010306 general physics BSM physics activity report Particle Physics - Phenomenology search particles background new physics [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th] hep-ex hep-th root-s=13 tev cp conservation hep-ph LHC-B High Energy Physics - Phenomenology LHCb CERN LHC Coll dark-matter High Energy Physics - Theory (hep-th) boson production [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] mass hidden sectors proton-proton collisions particle: long-lived pp collisions signature Particle Physics - Theory Particle Physics - Experiment resonance: production |
| Zdroj: | Reports on Progress in Physics, 85(2):024201. IOP Publishing Ltd Reports on progress in physics, 85(2):024201. IOP PUBLISHING LTD Digibug. Repositorio Institucional de la Universidad de Granada instname |
| ISSN: | 0034-4885 |
| Popis: | We thank the participants in the \Stealth Physics at LHCb" workshop, held in Santiago de Compostela in February 2020 [333], for many fruitful discussions and for triggering many ideas that were developed here. We also thank the LHC Long-Lived Particle community, and the LPCC LHC Long-lived Particle and Dark Matter working groups for fostering and nurturing the interest in the ideas here discussed. We kindly acknowledge Vladimir Gligorov, Stephen Farry and Niels Tuning for kindly reading and providing comments to this document. This work has been supported by MINECO (Spain) through the Ramón y Cajal program RYC-2016- 20073 and by XuntaGAL under the ED431F 2018/01 project. It has also received nancial support from XuntaGAL (Centro singular de investigación de Galicia accreditation 2019-2022), by European Union ERDF, by the \María de Maeztu" Units of Excellence program MDM-2016-0692 and the Spanish Research State Agency, and by the Generalitat Valenciana (Spain) through the plan GenT program (CIDEGENT/2019/068). In this paper, we describe the potential of the LHCb experiment to detect Stealth physics. This refers to dynamics beyond the Standard Model that would elude searches that focus on energetic objects or precision measurements of known processes. Stealth signatures include long-lived particles and light resonances that are produced very rarely or together with overwhelming backgrounds. We will discuss why LHCb is equipped to discover this kind of physics at the Large Hadron Collider and provide examples of well-motivated theoretical models that can be probed with great detail at the experiment. MINECO (Spain) through the Ram on y Cajal program RYC-2016- 20073 XuntaGAL under the ED431F 2018/01 project XuntaGAL (Centro singular de investigaci on de Galicia accreditation 2019-2022) European Union ERDF María de Maeztu" Units of Excellence program MDM-2016-0692 Spanish Research State Agency Generalitat Valenciana (Spain) through the plan GenT program (CIDEGENT/2019/068) |
| Databáze: | OpenAIRE |
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