Idioma:

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s=13 TeV pp collisions using the ATLAS detector

Aad, Georges ; Abbott, Brad ; Abbott, Dale C ; Abdinov, Ovsat Bahram oglu ; Abed Abud, Adam ; Abeling, Kira ; Abhayasinghe, Deshan Kavishka ; Abidi, Syed Haider ; AbouZeid, Hass ; Abraham, Nadine L ; Bjørke, Kristian ; Bugge, Magnar Kopangen ; Cameron, David Gordon ; Catmore, James Richard ; Feigl, Simon ; Garonne, Vincent ; Gramstad, Eirik ; Hellesund, Simen ; Morisbak, Vanja ; Oppen, Henrik ; Ould-Saada, Farid ; Pedersen, Maiken ; Read, Alexander Lincoln ; Røhne, Ole Myren ; Sandaker, Heidi ; Vadla, Knut Oddvar Høie ; Buanes, Trygve ; Djuvsland, Julia Isabell ; Eigen, Gerald ; Fomin, Nikolai ; Lee, Graham Richard ; Lipniacka, Anna ; Martin dit Latour, Bertrand ; Mæland, Steffen ; Stugu, Bjarne ; Træet, Are Sivertsen ; Abramowicz, Halina ; Abreu, Henso ; Abulaiti, Yiming ; Acharya, Bobby S ; Achkar, Baida ; Adachi, Shunsuke ; Adam, Lennart ; Adamczyk, Leszek ; Adamek, Lukas ; Adelman, Jareed ; Adersberger, Michael ; Adigüzel, Aytül ; Adorni, Sofia ; Adye, Tim ; ATLAS, Collaboration

European Physical Journal C, 2020-02, Vol.80 (2) [Periódico revisado por pares]

United States

Texto completo disponível

Citações Citado por

Enviar para

Título:
Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s=13 TeV pp collisions using the ATLAS detector
Autor: Aad, Georges ; Abbott, Brad ; Abbott, Dale C ; Abdinov, Ovsat Bahram oglu ; Abed Abud, Adam ; Abeling, Kira ; Abhayasinghe, Deshan Kavishka ; Abidi, Syed Haider ; AbouZeid, Hass ; Abraham, Nadine L ; Bjørke, Kristian ; Bugge, Magnar Kopangen ; Cameron, David Gordon ; Catmore, James Richard ; Feigl, Simon ; Garonne, Vincent ; Gramstad, Eirik ; Hellesund, Simen ; Morisbak, Vanja ; Oppen, Henrik ; Ould-Saada, Farid ; Pedersen, Maiken ; Read, Alexander Lincoln ; Røhne, Ole Myren ; Sandaker, Heidi ; Vadla, Knut Oddvar Høie ; Buanes, Trygve ; Djuvsland, Julia Isabell ; Eigen, Gerald ; Fomin, Nikolai ; Lee, Graham Richard ; Lipniacka, Anna ; Martin dit Latour, Bertrand ; Mæland, Steffen ; Stugu, Bjarne ; Træet, Are Sivertsen ; Abramowicz, Halina ; Abreu, Henso ; Abulaiti, Yiming ; Acharya, Bobby S ; Achkar, Baida ; Adachi, Shunsuke ; Adam, Lennart ; Adamczyk, Leszek ; Adamek, Lukas ; Adelman, Jareed ; Adersberger, Michael ; Adigüzel, Aytül ; Adorni, Sofia ; Adye, Tim ; ATLAS, Collaboration
Assuntos: Fysik ; Natural Sciences ; Naturvetenskap ; Physical Sciences ; Subatomic Physics ; Subatomär fysik
É parte de: European Physical Journal C, 2020-02, Vol.80 (2)
Notas: NFR/310713
AC02-05CH11231
USDOE Office of Science (SC)
Descrição: A search for the electroweak production of charginos and sleptons decaying into final states with two electrons or muons is presented. The analysis is based on 139 fb−1 of proton–proton collisions recorded by the ATLAS detector at the Large Hadron Collider at s√=13 TeV. Three R-parity-conserving scenarios where the lightest neutralino is the lightest supersymmetric particle are considered: the production of chargino pairs with decays via either W bosons or sleptons, and the direct production of slepton pairs. The analysis is optimised for the first of these scenarios, but the results are also interpreted in the others. No significant deviations from the Standard Model expectations are observed and limits at 95% confidence level are set on the masses of relevant supersymmetric particles in each of the scenarios. For a massless lightest neutralino, masses up to 420 GeV are excluded for the production of the lightest-chargino pairs assuming W-boson-mediated decays and up to 1 TeV for slepton-mediated decays, whereas for slepton-pair production masses up to 700 GeV are excluded assuming three generations of mass-degenerate sleptons.
Editor: United States
Idioma: Norueguês;Inglês

Links

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s=13 TeV pp collisions using the ATLAS detector

United States

Buscando em bases de dados remotas. Favor aguardar.