Cargando…
Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC
We evaluate the feasibility of measuring the Z polarization from a heavy Higgs signal in the decay channel H\rightarrow ZZ \rightarrow \ell^+ \ell^-\nu\bar{\nu}. Including gluon fusion production of the Higgs, continuum production of Z pairs and the QCD background of single Z production with a missi...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1994
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/268645 |
| _version_ | 1780886883831644160 |
|---|---|
| author | Duncan, M J Reno, M H |
| author_facet | Duncan, M J Reno, M H |
| author_sort | Duncan, M J |
| collection | CERN |
| description | We evaluate the feasibility of measuring the Z polarization from a heavy Higgs signal in the decay channel H\rightarrow ZZ \rightarrow \ell^+ \ell^-\nu\bar{\nu}. Including gluon fusion production of the Higgs, continuum production of Z pairs and the QCD background of single Z production with a missing jet, we find that the average value of a new variable to measure the Z polarization, as a function of transverse mass, will demonstrate the existence of a Higgs boson for heavy Higgs masses up to 800 GeV at the LHC with an integrated luminosity of 10^5 pb^{-1}. |
| id | cern-268645 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1994 |
| record_format | invenio |
| spelling | cern-2686452019-09-30T06:29:59Zhttp://cds.cern.ch/record/268645engDuncan, M JReno, M HZ polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHCParticle Physics - PhenomenologyWe evaluate the feasibility of measuring the Z polarization from a heavy Higgs signal in the decay channel H\rightarrow ZZ \rightarrow \ell^+ \ell^-\nu\bar{\nu}. Including gluon fusion production of the Higgs, continuum production of Z pairs and the QCD background of single Z production with a missing jet, we find that the average value of a new variable to measure the Z polarization, as a function of transverse mass, will demonstrate the existence of a Higgs boson for heavy Higgs masses up to 800 GeV at the LHC with an integrated luminosity of 10^5 pb^{-1}.hep-ph/9409334IOWA-94-13oai:cds.cern.ch:2686451994 |
| spellingShingle | Particle Physics - Phenomenology Duncan, M J Reno, M H Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title | Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title_full | Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title_fullStr | Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title_full_unstemmed | Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title_short | Z polarization in $pp \to ZZ \to l^+ l^- \nu\overline{\nu}$ at the LHC |
| title_sort | z polarization in $pp \to zz \to l^+ l^- \nu\overline{\nu}$ at the lhc |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/268645 |
| work_keys_str_mv | AT duncanmj zpolarizationinpptozztollnuoverlinenuatthelhc AT renomh zpolarizationinpptozztollnuoverlinenuatthelhc |