Statistical Combination of ATLAS Run 2 Searches for Charginos and Neutralinos at the LHC.

Aad, G; Abbott, B; Abeling, K; Abicht, N J; Abidi, S H; Aboulhorma, A; Abramowicz, H; Abreu, H; Abulaiti, Y; Acharya, B S; Adam Bourdarios, C; Adamczyk, L; Addepalli, S V; Addison, M J; Adelman, J; Adiguzel, A; Adye, T; Affolder, A A; Afik, Y; Agaras, M N; Agarwala, J; Aggarwal, A; Agheorghiesei, C; Ahmad, A; Ahmadov, F; Ahmed, W S; Ahuja, S; Ai, X; Aielli, G; Aikot, A; Ait Tamlihat, M; Aitbenchikh, B; Aizenberg, I; Akbiyik, M; Åkesson, T P A; Akimov, A V; Akiyama, D; Akolkar, N N; Aktas, S; Al Khoury, K; Alberghi, G L; Albert, J; Albicocco, P; Albouy, G L; Alderweireldt, S; Alegria, Z L; Aleksa, M; Aleksandrov, I N; Alexa, C; Alexopoulos, T

Aad, G; Abbott, B; Abeling, K; Abicht, N J; Abidi, S H; Aboulhorma, A; Abramowicz, H; Abreu, H; Abulaiti, Y; Acharya, B S; Adam Bourdarios, C; Adamczyk, L; Addepalli, S V; Addison, M J; Adelman, J; Adiguzel, A; Adye, T; Affolder, A A; Afik, Y; Agaras, M N; Agarwala, J; Aggarwal, A; Agheorghiesei, C; Ahmad, A; Ahmadov, F; Ahmed, W S; Ahuja, S; Ai, X; Aielli, G; Aikot, A; Ait Tamlihat, M; Aitbenchikh, B; Aizenberg, I; Akbiyik, M; Åkesson, T P A; Akimov, A V; Akiyama, D; Akolkar, N N; Aktas, S; Al Khoury, K; Alberghi, G L; Albert, J; Albicocco, P; Albouy, G L; Alderweireldt, S; Alegria, Z L; Aleksa, M; Aleksandrov, I N; Alexa, C; Alexopoulos, T.

Afiliação

Aad G; CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France.
Abbott B; Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma, USA.
Abeling K; II. Physikalisches Institut, Georg-August-Universität Göttingen, Göttingen, Germany.
Abicht NJ; Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany.
Abidi SH; Physics Department, Brookhaven National Laboratory, Upton, New York, USA.
Aboulhorma A; Faculté des sciences, Université Mohammed V, Rabat, Morocco.
Abramowicz H; Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel.
Abreu H; Department of Physics, Technion, Israel Institute of Technology, Haifa, Israel.
Abulaiti Y; Department of Physics, New York University, New York, New York, USA.
Acharya BS; INFN Gruppo Collegato di Udine, Sezione di Trieste, Udine, Italy.
Adam Bourdarios C; ICTP, Trieste, Italy.
Adamczyk L; LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, Annecy, France.
Addepalli SV; AGH University of Krakow, Faculty of Physics and Applied Computer Science, Krakow, Poland.
Addison MJ; Department of Physics, Brandeis University, Waltham, Massachusetts, USA.
Adelman J; School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.
Adiguzel A; Department of Physics, Northern Illinois University, DeKalb, Illinois, USA.
Adye T; Department of Physics, Istanbul University, Istanbul, Türkiye.
Affolder AA; Particle Physics Department, Rutherford Appleton Laboratory, Didcot, United Kingdom.
Afik Y; Santa Cruz Institute for Particle Physics, University of California Santa Cruz, Santa Cruz, California, USA.
Agaras MN; <a href="https://ror.org/01ggx4157">CERN</a>, Geneva, Switzerland.
Agarwala J; Institut de Física d'Altes Energies (IFAE), Barcelona Institute of Science and Technology, Barcelona, Spain.
Aggarwal A; INFN Sezione di Pavia, Pavia, Italy.
Agheorghiesei C; Dipartimento di Fisica, Università di Pavia, Pavia, Italy.
Ahmad A; Institut für Physik, Universität Mainz, Mainz, Germany.
Ahmadov F; Department of Physics, Alexandru Ioan Cuza University of Iasi, Iasi, Romania.
Ahmed WS; <a href="https://ror.org/01ggx4157">CERN</a>, Geneva, Switzerland.
Ahuja S; Affiliated with an international laboratory covered by a cooperation agreement with <a href="https://ror.org/01ggx4157">CERN</a>.
Ai X; Department of Physics, McGill University, Montreal QC, Canada.
Aielli G; Department of Physics, Royal Holloway University of London, Egham, United Kingdom.
Aikot A; Department of Modern Physics and State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei, China.
Ait Tamlihat M; INFN Sezione di Roma Tor Vergata, Roma, Italy.
Aitbenchikh B; Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy.
Aizenberg I; Instituto de Física Corpuscular (IFIC), Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain.
Akbiyik M; Faculté des sciences, Université Mohammed V, Rabat, Morocco.
Åkesson TPA; Faculté des Sciences Ain Chock, Réseau Universitaire de Physique des Hautes Energies - Université Hassan II, Casablanca, Morocco.
Akimov AV; Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot, Israel.
Akiyama D; Institut für Physik, Universität Mainz, Mainz, Germany.
Akolkar NN; Fysiska institutionen, Lunds universitet, Lund, Sweden.
Aktas S; Affiliated with an institute covered by a cooperation agreement with <a href="https://ror.org/01ggx4157">CERN</a>.
Al Khoury K; Waseda University, Tokyo, Japan.
Alberghi GL; Physikalisches Institut, Universität Bonn, Bonn, Germany.
Albert J; Department of Physics, Bogazici University, Istanbul, Türkiye.
Albicocco P; Nevis Laboratory, Columbia University, Irvington, New York, USA.
Albouy GL; INFN Sezione di Bologna, Bologna, Italy.
Alderweireldt S; Department of Physics and Astronomy, University of Victoria, Victoria BC, Canada.
Alegria ZL; INFN e Laboratori Nazionali di Frascati, Frascati, Italy.
Aleksa M; LPSC, Université Grenoble Alpes, CNRS/IN2P3, Grenoble INP, Grenoble, France.
Aleksandrov IN; SUPA - School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom.
Alexa C; Department of Physics, Oklahoma State University, Stillwater, Oklahoma, USA.
Alexopoulos T; <a href="https://ror.org/01ggx4157">CERN</a>, Geneva, Switzerland.

Phys Rev Lett ; 133(3): 031802, 2024 Jul 19.

Article em En | MEDLINE | ID: mdl-39094132

ABSTRACT

ABSTRACT

Statistical combinations of searches for charginos and neutralinos using various decay channels are performed using 139 fb^{-1} of pp collision data at sqrt[s]=13 TeV with the ATLAS detector at the Large Hadron Collider. Searches targeting pure-wino chargino pair production, pure-wino chargino-neutralino production, or Higgsino production decaying via standard model W, Z, or h bosons are combined to extend the mass reach to the produced supersymmetric particles by 30-100 GeV. The depth of the sensitivity of the original searches is also improved by the combinations, lowering the 95% C.L. cross-section upper limits by 15%-40%.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2024 Tipo de documento: Article País de afiliação: França País de publicação: Estados Unidos

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