Search for heavy charged long-lived particles in the ATLAS detector in 36.1 fb−1 of proton-proton collision data at √s=13 TeV
dc.contributor.author | Aaboud, Morad | |
dc.contributor.author | Aad, Georges | |
dc.contributor.author | Abbott, Dale C. | |
dc.contributor.author | Abdinov, Ovsat Bahram oglu | |
dc.contributor.author | Abeloos, Baptiste | |
dc.contributor.author | Abhayasinghe, Deshan Kavishka | |
dc.contributor.author | AbouZeid, Hass | |
dc.contributor.author | Abraham, Nadine L. | |
dc.contributor.author | Abramowicz, Halina | |
dc.contributor.author | Abreu, Henso | |
dc.contributor.author | Buanes, Trygve | |
dc.contributor.author | Djuvsland, Julia Isabell | |
dc.contributor.author | Eigen, Gerald | |
dc.contributor.author | Fomin, Nikolai | |
dc.contributor.author | Lipniacka, Anna | |
dc.contributor.author | Martin dit Latour, Bertrand | |
dc.contributor.author | Mæland, Steffen | |
dc.contributor.author | Stugu, Bjarne | |
dc.contributor.author | Yang, Zongchang | |
dc.contributor.author | Bugge, Magnar Kopangen | |
dc.contributor.author | Cameron, David Gordon | |
dc.contributor.author | Catmore, James Richard | |
dc.contributor.author | Feigl, Simon | |
dc.contributor.author | Garonne, Vincent | |
dc.contributor.author | Gramstad, Eirik | |
dc.contributor.author | Hellesund, Simen | |
dc.contributor.author | Morisbak, Vanja | |
dc.contributor.author | Oppen, Henrik | |
dc.contributor.author | Ould-Saada, Farid | |
dc.contributor.author | Pedersen, Maiken | |
dc.contributor.author | Read, Alexander Lincoln | |
dc.contributor.author | Røhne, Ole Myren | |
dc.contributor.author | Sandaker, Heidi | |
dc.contributor.author | Serfon, Cédric | |
dc.contributor.author | Vadla, Knut Oddvar Høie | |
dc.contributor.author | Abulaiti, Yiming | |
dc.contributor.author | Acharya, Bobby S. | |
dc.contributor.author | Adachi, Shunsuke | |
dc.contributor.author | Adam, Lennart | |
dc.contributor.author | Adamczyk, Leszek | |
dc.contributor.author | Adamek, Lukas | |
dc.contributor.author | Adelman, Jareed | |
dc.contributor.author | Adersberger, Michael | |
dc.contributor.author | Adigüzel, Aytül | |
dc.contributor.author | Adye, Tim | |
dc.contributor.author | Affolder, Anthony Allen | |
dc.contributor.author | Afik, Yoav | |
dc.contributor.author | Agheorghiesei, Catalin | |
dc.contributor.author | Aguilar Saavedra, Juan Antonio | |
dc.contributor.author | Ahmadov, Faig | |
dc.contributor.author | ATLAS, Collaboration | |
dc.date.accessioned | 2020-08-05T07:44:30Z | |
dc.date.available | 2020-08-05T07:44:30Z | |
dc.date.issued | 2019 | |
dc.Published | Aaboud M, Aad G, Abbott DC, Abdinov OBo, Abeloos B, Abhayasinghe DK, AbouZeid H, Abraham NL, Abramowicz H, Abreu H, Buanes T, Djuvsland JI, Eigen G, Fomin N, Lipniacka A, Martin dit Latour B, Mæland S, Stugu B, Yang Z, Bugge MK, Cameron DG, Catmore JR, Feigl S, Garonne V, Gramstad E, Hellesund S, Morisbak V, Oppen H, Ould-Saada F, Pedersen M, Read AL, Røhne OM, Sandaker H, Serfon C, Vadla KOH, Abulaiti Y, Acharya BS, Adachi S, Adam L, Adamczyk L, Adamek L, Adelman J, Adersberger M, Adigüzel A, Adye T, Affolder AA, Afik Y, Agheorghiesei C, Aguilar Saavedra JA, Ahmadov F, ATLAS C. Search for heavy charged long-lived particles in the ATLAS detector in 36.1 fb−1 of proton-proton collision data at √s=13 TeV. Physical Review D. 2019;99:092007 | eng |
dc.identifier.issn | 2470-0010 | en_US |
dc.identifier.issn | 2470-0029 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/23423 | |
dc.description.abstract | A search for heavy charged long-lived particles is performed using a data sample of 36.1 fb−1 of proton-proton collisions at √s=13 TeV collected by the ATLAS experiment at the Large Hadron Collider. The search is based on observables related to ionization energy loss and time of flight, which are sensitive to the velocity of heavy charged particles traveling significantly slower than the speed of light. Multiple search strategies for a wide range of lifetimes, corresponding to path lengths of a few meters, are defined as model independently as possible, by referencing several representative physics cases that yield long-lived particles within supersymmetric models, such as gluinos/squarks (R-hadrons), charginos and staus. No significant deviations from the expected Standard Model background are observed. Upper limits at 95% confidence level are provided on the production cross sections of long-lived R-hadrons as well as directly pair-produced staus and charginos. These results translate into lower limits on the masses of long-lived gluino, sbottom and stop R-hadrons, as well as staus and charginos of 2000, 1250, 1340, 430, and 1090 GeV, respectively. | en_US |
dc.language.iso | eng | eng |
dc.publisher | APS | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0 | eng |
dc.title | Search for heavy charged long-lived particles in the ATLAS detector in 36.1 fb−1 of proton-proton collision data at √s=13 TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2019-11-26T08:53:07Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2019 CERN, for the ATLAS Collaboration | en_US |
dc.identifier.doi | https://doi.org/10.1103/physrevd.99.092007 | |
dc.identifier.cristin | 1729529 | |
dc.source.journal | Physical Review D | |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 |