A search is presented for the standard model Higgs boson produced in association with top quarks using the full Run II proton-antiproton collision data set, corresponding to 9.45fb -1, collected by the Collider Detector at Fermilab. No significant excess over the expected background is observed, and 95% credibility-level upper bounds are placed on the cross section Ï(ttÌHâlepton+missing transverse energy+jets). For a Higgs boson mass of 125GeV/c2, we expect to set a limit of 12.6 and observe a limit of 20.5 times the standard model rate. This represents the most sensitive search for a standard model Higgs boson in this channel to date. © 2012 American Physical Society.
Digital Object Identifier (DOI): | http://dx.doi.org/10.1103/PhysRevLett.109.181802 | |
Codice identificativo ISI: | WOS:000310612000009 | |
Codice identificativo Scopus: | 2-s2.0-84868336213 | |
Handle: | http://hdl.handle.net/11695/66889 | |
URL: | http://oai.aps.org/filefetch?identifier=10.1103/PhysRevLett.109.181802&component=fulltext&description=markup&format=xml | |
Titolo: | Search for the standard model higgs boson produced in association with top quarks using the full CDF data set | |
Autori: | ||
Appare nelle tipologie: | 1.1 Articolo in rivista |