Please use this identifier to cite or link to this item: http://buratest.brunel.ac.uk/handle/2438/11245
Title: Constraints on the pMSSM, AMSB model and on other models from the search for long-lived charged particles in proton–proton collisions at √s = 8 TeV
Authors: Khachatryan, V
Sirunyan, AM
Tumasyan, A
Adam, W
Bergauer, T
Dragicevic, M
Erö, J
Friedl, M
Frühwirth, R
Ghete, VM
Hartl, C
Crucy, S
Fagot, A
Garcia, G
Mccartin, J
Ocampo Rios, AA
Teodorescu, L
Poyraz, D
Ryckbosch, D
Salva Diblen, S
Sigamani, M
Leslie, D
Strobbe, N
Thyssen, F
Tytgat, M
Kyberd, P
Yazgan, E
Zaganidis, N
Khan, A
Basegmez, S
Hobson, PR
Cole, JE
Hörmann, N
Hrubec, J
Jeitler, M
Kiesenhofer, W
Knünz, V
Krammer, M
Krätschmer, I
Liko, D
Mikulec, I
Rabady, D
Rahbaran, B
Rohringer, H
Schöfbeck, R
Strauss, J
Treberer-Treberspurg, W
Waltenberger, W
Wulz, CE
Mossolov, V
Shumeiko, N
Suarez Gonzalez, J
Alderweireldt, S
Bansal, S
Cornelis, T
De Wolf, EA
Janssen, X
Knutsson, A
Lauwers, J
Luyckx, S
Ochesanu, S
Rougny, R
Van De Klundert, M
Van Haevermaet, H
Van Mechelen, P
Van Remortel, N
Van Spilbeeck, A
Blekman, F
Blyweert, S
D Hondt, J
Daci, N
Heracleous, N
Keaveney, J
Lowette, S
Maes, M
Olbrechts, A
Python, Q
Strom, D
Tavernier, S
Van Doninck, W
Van Mulders, P
Van Onsem, GP
Villella, I
Caillol, C
Clerbaux, B
De Lentdecker, G
Dobur, D
Favart, L
Gay, APR
Grebenyuk, A
Léonard, A
Mohammadi, A
Perniè, L
Randle-conde, A
Reis, T
Seva, T
Thomas, L
Vander Velde, C
Vanlaer, P
Wang, J
Zenoni, F
Adler, V
Beernaert, K
Benucci, L
Cimmino, A
Costantini, S
Keywords: pMSSM;AMSB model;Proton–proton collisions
Issue Date: 2015
Publisher: Springer Berlin Heidelberg
Citation: European Physical Journal C, 75: 325, (July 2015)
Abstract: Stringent limits are set on the long-lived lepton-like sector of the phenomenological minimal supersymmetric standard model (pMSSM) and the anomaly-mediated supersymmetry breaking (AMSB) model. The limits are derived from the results presented in a recent search for long-lived charged particles in proton–proton collisions, based on data collected by the CMS detector at a centre-of-mass energy of 8 TeV at the Large Hadron Collider. In the pMSSM parameter sub-space considered, 95.9 % of the points predicting charginos with a lifetime of at least 10 ns are excluded. These constraints on the pMSSM are the first obtained at the LHC. Charginos with a lifetime greater than 100 ns and masses up to about 800 GeV in the AMSB model are also excluded. The method described can also be used to set constraints on other models.
URI: http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-015-3533-3
http://bura.brunel.ac.uk/handle/2438/11245
DOI: http://dx.doi.org/10.1140/epjc/s10052-015-3533-3
ISSN: 1434-6044
1434-6052
Appears in Collections:Dept of Electronic and Computer Engineering Research Papers

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