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Journal article

Search for charginos, neutralinos and gravitinos at LEP

Abstract:

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. For a sneutrino with mass above 300 GeV/c2 and a mass difference between the chargino and the lightest neutralino above 10 GeV/c2, the lower limit at 95% confidence level on the chargino mass ranges from 84.3 GeV/c2 to the kinematical limit (86.0 GeV/c2), depending on the mixing parameters. The limit decrea...

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Publication status:
Published

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Publisher copy:
10.1007/s100520050058

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Journal:
EUROPEAN PHYSICAL JOURNAL C
Volume:
1
Issue:
1-2
Pages:
1-20
Publication date:
1998-01-05
DOI:
EISSN:
1434-6052
ISSN:
1434-6044
URN:
uuid:3aa894e2-db45-492a-a795-bf63918d95aa
Source identifiers:
16827
Local pid:
pubs:16827
Language:
English

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