Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP
Promptly decaying lightest charginos were searched for in the context of scenarios with gravitino LSP. It was assumed that the stau is the next to lightest supersymmetric particle (NLSP). Data collected with the DELPHI detector at a centre-of-mass energy near 183 GeV were analysed combining the meth...
| Autori principali: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
1999
|
| _version_ | 1826274401102856192 |
|---|---|
| author | Abreu, P Adam, W Adye, T Adzic, P Albrecht, Z Alderweireld, T Alekseev, G Alemany, R Allmendinger, T Allport, P Almehed, S Amaldi, U Amapane, N Amato, S Anassontzis, E Andersson, P Andreazza, A Andringa, S Antilogus, P Apel, W Arnoud, Y Asman, B Augustin, J Augustinus, A Baillon, P |
| author_facet | Abreu, P Adam, W Adye, T Adzic, P Albrecht, Z Alderweireld, T Alekseev, G Alemany, R Allmendinger, T Allport, P Almehed, S Amaldi, U Amapane, N Amato, S Anassontzis, E Andersson, P Andreazza, A Andringa, S Antilogus, P Apel, W Arnoud, Y Asman, B Augustin, J Augustinus, A Baillon, P |
| author_sort | Abreu, P |
| collection | OXFORD |
| description | Promptly decaying lightest charginos were searched for in the context of scenarios with gravitino LSP. It was assumed that the stau is the next to lightest supersymmetric particle (NLSP). Data collected with the DELPHI detector at a centre-of-mass energy near 183 GeV were analysed combining the methods developed in previous searches. No evidence for the production of these partiel es was found. Hence, limits were derived at 95% confidence level. The mass of charginos was found to be greater than 85.5 GeV/c2 for mχ + ̃1+ - mτ + ̃1 ≥ 0.3 GeV/c2, independently of the mass of the gravitino. © 1999 Published by Elsevier Science B.V. All rights reserved. |
| first_indexed | 2024-03-06T22:42:52Z |
| format | Journal article |
| id | oxford-uuid:5c318e47-6f63-4c02-946a-679eaef6729f |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:42:52Z |
| publishDate | 1999 |
| record_format | dspace |
| spelling | oxford-uuid:5c318e47-6f63-4c02-946a-679eaef6729f2022-03-26T17:26:46ZSearch for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEPJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5c318e47-6f63-4c02-946a-679eaef6729fEnglishSymplectic Elements at Oxford1999Abreu, PAdam, WAdye, TAdzic, PAlbrecht, ZAlderweireld, TAlekseev, GAlemany, RAllmendinger, TAllport, PAlmehed, SAmaldi, UAmapane, NAmato, SAnassontzis, EAndersson, PAndreazza, AAndringa, SAntilogus, PApel, WArnoud, YAsman, BAugustin, JAugustinus, ABaillon, PPromptly decaying lightest charginos were searched for in the context of scenarios with gravitino LSP. It was assumed that the stau is the next to lightest supersymmetric particle (NLSP). Data collected with the DELPHI detector at a centre-of-mass energy near 183 GeV were analysed combining the methods developed in previous searches. No evidence for the production of these partiel es was found. Hence, limits were derived at 95% confidence level. The mass of charginos was found to be greater than 85.5 GeV/c2 for mχ + ̃1+ - mτ + ̃1 ≥ 0.3 GeV/c2, independently of the mass of the gravitino. © 1999 Published by Elsevier Science B.V. All rights reserved. |
| spellingShingle | Abreu, P Adam, W Adye, T Adzic, P Albrecht, Z Alderweireld, T Alekseev, G Alemany, R Allmendinger, T Allport, P Almehed, S Amaldi, U Amapane, N Amato, S Anassontzis, E Andersson, P Andreazza, A Andringa, S Antilogus, P Apel, W Arnoud, Y Asman, B Augustin, J Augustinus, A Baillon, P Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title | Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title_full | Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title_fullStr | Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title_full_unstemmed | Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title_short | Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP |
| title_sort | search for chargino pair production in scenarios with gravitino lsp and stau nlsp at root s similar to 183 gev at lep |
| work_keys_str_mv | AT abreup searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT adamw searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT adyet searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT adzicp searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT albrechtz searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT alderweireldt searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT alekseevg searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT alemanyr searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT allmendingert searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT allportp searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT almeheds searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT amaldiu searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT amapanen searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT amatos searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT anassontzise searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT anderssonp searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT andreazzaa searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT andringas searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT antilogusp searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT apelw searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT arnoudy searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT asmanb searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT augustinj searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT augustinusa searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep AT baillonp searchforcharginopairproductioninscenarioswithgravitinolspandstaunlspatrootssimilarto183gevatlep |