We present the results of a starch for neutral Higgs bosons produced in association with b quarks in p (p) over bar --> b (b) over barb (b) over bar final states with 91 +/- 7 pb(-1) of p (p) over bar collisions at roots = 1.8 TeV recorded by the Collider Detector at Fermilab. We find no evidence of such a signal and the data are interpreted in the context of the neutral Higgs sector of the minimal supersymmetric extension of the standard model. With basic parameter choices for the supersymmetric scale and the stop-quark mixing, we derive 95% C.L. lower mass limits for neutral Higgs bosons for tan beta values in excess of 35. RI Lancaster, Mark/C-1693-2008; Vucinic, Dejan/C-2406-2008; Nomerotski, Andrei/A-5169-2010; St.Denis, Richard/C-8997-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012
Search for neutral supersymmetric Higgs bosons in p(p)over-bar collisions at root s=1.8 TeV
PIACENTINO, Giovanni Maria;
2001-01-01
Abstract
We present the results of a starch for neutral Higgs bosons produced in association with b quarks in p (p) over bar --> b (b) over barb (b) over bar final states with 91 +/- 7 pb(-1) of p (p) over bar collisions at roots = 1.8 TeV recorded by the Collider Detector at Fermilab. We find no evidence of such a signal and the data are interpreted in the context of the neutral Higgs sector of the minimal supersymmetric extension of the standard model. With basic parameter choices for the supersymmetric scale and the stop-quark mixing, we derive 95% C.L. lower mass limits for neutral Higgs bosons for tan beta values in excess of 35. RI Lancaster, Mark/C-1693-2008; Vucinic, Dejan/C-2406-2008; Nomerotski, Andrei/A-5169-2010; St.Denis, Richard/C-8997-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.