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1.
Search for charginos, neutralinos and gravitinos at LEP / DELPHI Collaboration
An update of the searches for charginos and neutralinos in DELPHI is presented, based mainly on recent data collected at centre-of-mass energies of 161~GeV and 172~GeV. No signal is found. [...]
CERN-PPE-97-107.- Geneva : CERN, 1998 - 37 p. - Published in : Eur. Phys. J. C 1 (1998) 1-20 Fulltext: PDF; - CERN library copies
2.
Search for charginos, neutralinos, and gravitinos at LEP / Andersson, P (Stockholm U.) ; Min, A D (Stockholm U.) ; Hernández, J J (Valencia U., IFIC) ; Hultqvist, K (Stockholm U.) ; Lipniacka, A (Stockholm U.) ; Matteuzzi, C (INFN, Milan) ; Navas, S (CAFPE, Granada ; Granada U.) ; Ortuno, S ; Rebecchi, P (CERN) ; Trombini, A
An update of the searches for charginos and neutralinos in DELPHI is presented, based mainly on recent data collected at centre-of-mass energies of 161GeV and 172GeV. [...]
hep-ex/9704020 ; DELPHI-97-41-PHYS-694.
- 1997. - 30 p.
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3.
Searches for charginos and neutralinos in $e^{+}e^{-}$ collisions at $\sqrt{s}$ =161 and 172 GeV / Colaleo, A ; Duflot, L ; Gianotti, F ; Grivaz, J F ; Maggi, M ; Nachtman, J ; Schmitt, M ; Serin, L
The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172~GeV have been analysed for signals of chargino and neutralino production. [...]
CERN-OPEN-99-329.
- 1997. - 13 p.
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4.
Search for the lightest chargino at $\sqrt{s}$ = 130 and 136 GeV in DELPHI / DELPHI Collaboration
A search for pair production of the lightest chargino at $\rs=$ 130.4 and 136.3~GeV has been carried out using the data sample corresponding to the 5.92~${\rm pb}^{-1}$ recorded by the DELPHI detector during the high energy run of LEP in the last period of 1995. The theoretical reference model has been the Mi\-ni\-mal Supersymmetric Standard Model with R-parity conservation. [...]
CERN-PPE-96-075.- Geneva : CERN, 1996 - 18 p. - Published in : Phys. Lett. B 382 (1996) 323-336 Fulltext: PDF; - CERN library copies
5.
Search for charginos, neutralinos and gravitinos in $e^{+} e^{-}$ interactions at $\sqrt{s}$=183 GeV / DELPHI Collaboration
An update of the searches for charginos and neutralinos is presented, basedon a data sample corresponding to the 53.9 pb$^{-1}$ recorded by the DELPHIdetector in 1997, at a centre-of-mass energy of 183 GeV. No evidence for asignal was found. [...]
CERN-EP-98-176.- Geneva : CERN, 1999 - 21 p. - Published in : Phys. Lett. B 446 (1999) 75
- Published in : Phys. Lett. B 451 (1999) 447-49 (Erratum) Fulltext: PDF; - CERN library copies
6.
Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at $\sqrt{s} \sim$ 183 GeV at LEP / DELPHI Collaboration
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). [...]
CERN-EP-99-107.- Geneva : CERN, 1999 - 12 p. - Published in : Phys. Lett. B 466 (1999) 61-70 Fulltext: PDF; - CERN library copies
7.
SUSY searches at LEP / Hebbeker, T
I review and summarise the SUSY searches at the e+ e- collider LEP in the framework of the Minimal Supersymmetric extension of the Standard Model. [...]
EXT-99-008 ; HUB-EP-99-34.
- 1999. - 8 p.
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8.
Absolute mass lower limit for the lightest neutralino of the MSSM from $e^{+}e^{-}$ data at $\sqrt{s}$ up to 209 GeV / ALEPH Collaboration
Charginos and neutralinos are searched for in the data collected by the ALEPH experiment at LEP for centre-of-mass energies up to 209 GeV. The negative result of these searches is combined with those from searches for sleptons and Higgs bosons to derive an absolute lower limit of 43.1 GeV/c2 on the mass of the lightest supersymmetric particle (LSP), assumed to be the lightest neutralino. [...]
CERN-EP-2003-077.- Geneva : CERN, 2004 - 21 p. ALEPH Papers - Published in : Phys. Lett. B 583 (2004) 247-263 Fulltext: PDF; - CERN library copies
9.
Search for charginos and neutralinos in $e^+ e^-$ collisions at centre-of-mass energies near 183 GeV and constraints on the MSSM parameter space / ALEPH Collaboration
Searches for charginos and neutralinos are performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies near 183 GeV. In these searches, it is assumed that R-parity is conserved and that the lightest neutralino is the LSP. [...]
CERN-EP-99-014.- Geneva : CERN, 1999 - 48 p. ALEPH Papers - Published in : Eur. Phys. J. C 11 (1999) 193-216 Fulltext: PDF; - CERN library copies
10.
Search for charginos nearly mass-degenerate with the lightest neutralino $e^+e^-$ collisions up to $\sqrt{s}$ = 209GeV / De Filippis, N ; Grivaz, J F
Search for chargino nearly mass-degenerate with the lightest neutralino is performed with the data collected at a centre-of-mass energy from 189 to 209~GeV by the ALEPH detector at LEP. [...]
CERN-ALEPH-2001-004.
- 2001. - 10 p.
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