A search for the lightest neutral CP-even and neutral CP-odd Higgs bosons of the minimal supersymmetric standard model is performed using 216.6 pb(-1) of data collected with the L3 detector at LEP at centre-of-mass energies between 203 and 209 GeV. No indication of a signal is found. Including our results from lower centre-of-mass energies, lower limits on the Higgs boson masses are set as a function of tan beta for several scenarios. For tan beta greater than 0.7 they are m(h) > 84.5 GeV and m(A) > 86.3 GeV at 95% confidence level. (C) 2002 Published by Elsevier Science B.V.

Search for neutral Higgs bosons of the minimal supersymmetric standard model in e(+)e(-) interactions at root s up to 209 GeV / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 545:(2002), pp. 30-42.

Search for neutral Higgs bosons of the minimal supersymmetric standard model in e(+)e(-) interactions at root s up to 209 GeV

ALOISIO, ALBERTO;ALVIGGI, MARIAGRAZIA;CHIEFARI, GIOVANNI;DELLA VOLPE, DOMENICO;L. Lista;MEROLA, LEONARDO;NAPOLITANO, MARCO;PATRICELLI, SERGIO;SCIACCA, CRISOSTOMO;
2002

Abstract

A search for the lightest neutral CP-even and neutral CP-odd Higgs bosons of the minimal supersymmetric standard model is performed using 216.6 pb(-1) of data collected with the L3 detector at LEP at centre-of-mass energies between 203 and 209 GeV. No indication of a signal is found. Including our results from lower centre-of-mass energies, lower limits on the Higgs boson masses are set as a function of tan beta for several scenarios. For tan beta greater than 0.7 they are m(h) > 84.5 GeV and m(A) > 86.3 GeV at 95% confidence level. (C) 2002 Published by Elsevier Science B.V.
2002
Search for neutral Higgs bosons of the minimal supersymmetric standard model in e(+)e(-) interactions at root s up to 209 GeV / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 545:(2002), pp. 30-42.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/469323
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