Searches for pair-production of supersymmetric particles under the assumption that R-parity is violated via a single dominant , or coupling are performed using the data collected by the ALEPH collaboration at centre-of-mass energies of 181–184 GeV. The observed candidate events in the data are in agreement with the Standard Model expectations. Upper limits on the production cross-sections and lower limits on the masses of charginos, sleptons, squarks and sneutrinos are derived.
Search for R-parity violating decays of supersymmetric particles in ${\mathrm e}^+{\mathrm e}^-$ collisions at centre-of-mass energies near 183 GeV / R. Barate et al.; V. Ciulli; E.Focardi. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - ELETTRONICO. - 13:(2000), pp. 29-46. [10.1007/s100520000284]
Search for R-parity violating decays of supersymmetric particles in ${\mathrm e}^+{\mathrm e}^-$ collisions at centre-of-mass energies near 183 GeV
CIULLI, VITALIANO;FOCARDI, ETTORE
2000
Abstract
Searches for pair-production of supersymmetric particles under the assumption that R-parity is violated via a single dominant , or coupling are performed using the data collected by the ALEPH collaboration at centre-of-mass energies of 181–184 GeV. The observed candidate events in the data are in agreement with the Standard Model expectations. Upper limits on the production cross-sections and lower limits on the masses of charginos, sleptons, squarks and sneutrinos are derived.I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.