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Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at (formula presented) TeV proton-proton collisions with the ATLAS detector

Publication ,  Journal Article
The, ATLASC; Aad, G; Abbott, B; Abdallah, J; Abdel Khalek, S; Abdinov, O; Aben, R; Abi, B; Abolins, M; AbouZeid, OS; Abramowicz, H; Abreu, H ...
Published in: Critical Ultrasound Journal
January 1, 2014

© 2014, The Author(s). Abstract: This paper reports the results of a search for strong production of supersymmetric particles in 20.1 fb−1 of proton-proton collisions at a centre-of-mass energy of 8 TeV using the ATLAS detector at the LHC. The search is performed separately in events with either zero or at least one high-pT lepton (electron or muon), large missing transverse momentum, high jet multiplicity and at least three jets identified as originated from the fragmentation of a b-quark. No excess is observed with respect to the Standard Model predictions. The results are interpreted in the context of several supersymmetric models involving gluinos and scalar top and bottom quarks, as well as a mSUGRA/CMSSM model. Gluino masses up to 1340 GeV are excluded, depending on the model, significantly extending the previous ATLAS limits.

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Published In

Critical Ultrasound Journal

DOI

EISSN

2036-7902

ISSN

2036-3176

Publication Date

January 1, 2014

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5106 Nuclear and plasma physics
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0105 Mathematical Physics
 

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The, A. T. L. A. S. C., Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., … Antos, J. (2014). Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at (formula presented) TeV proton-proton collisions with the ATLAS detector. Critical Ultrasound Journal. https://doi.org/10.1007/JHEP10(2014)024
The, ATLAS collaboration, G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek, O. Abdinov, R. Aben, et al. “Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at (formula presented) TeV proton-proton collisions with the ATLAS detector.” Critical Ultrasound Journal, January 1, 2014. https://doi.org/10.1007/JHEP10(2014)024.
The ATLASC, Aad G, Abbott B, Abdallah J, Abdel Khalek S, Abdinov O, Aben R, Abi B, Abolins M, AbouZeid OS, Abramowicz H, Abreu H, Abreu R, Abulaiti Y, Acharya BS, Adamczyk L, Adams DL, Adelman J, Adomeit S, Adye T, Agatonovic-Jovin T, Aguilar-Saavedra JA, Agustoni M, Ahlen SP, Ahmadov F, Aielli G, Akerstedt H, Åkesson TPA, Akimoto G, Akimov AV, Alberghi GL, Albert J, Albrand S, Alconada Verzini MJ, Aleksa M, Aleksandrov IN, Alexa C, Alexander G, Alexandre G, Alexopoulos T, Alhroob M, Alimonti G, Alio L, Alison J, Allbrooke BMM, Allison LJ, Allport PP, Almond J, Aloisio A, Alonso A, Alonso F, Alpigiani C, Altheimer A, Alvarez Gonzalez B, Alviggi MG, Amako K, Amaral Coutinho Y, Amelung C, Amidei D, Amor Dos Santos SP, Amorim A, Amoroso S, Amram N, Amundsen G, Anastopoulos C, Ancu LS, Andari N, Andeen T, Anders CF, Anders G, Anderson KJ, Andreazza A, Andrei V, Anduaga XS, Angelidakis S, Angelozzi I, Anger P, Angerami A, Anghinolfi F, Anisenkov AV, Anjos N, Annovi A, Antonaki A, Antonelli M, Antonov A, Antos J. Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at (formula presented) TeV proton-proton collisions with the ATLAS detector. Critical Ultrasound Journal. 2014 Jan 1;
Journal cover image

Published In

Critical Ultrasound Journal

DOI

EISSN

2036-7902

ISSN

2036-3176

Publication Date

January 1, 2014

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5106 Nuclear and plasma physics
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0105 Mathematical Physics