Cargando…
Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC
This note summarises a study to evaluate the potential to measure the H$\rightarrow$WW$^*$ branching fraction at CLIC, 1.4TeV centre-of-mass energy, with the CLIC_ILD detector, using the WW$\rightarrow$qql$\nu$ channel. We discuss the approach to reconstructing the final state and the methods used t...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2016
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2157035 |
| _version_ | 1780950704098115584 |
|---|---|
| author | Winter, Alasdair Watson, Nigel |
| author_facet | Winter, Alasdair Watson, Nigel |
| author_sort | Winter, Alasdair |
| collection | CERN |
| description | This note summarises a study to evaluate the potential to measure the H$\rightarrow$WW$^*$ branching fraction at CLIC, 1.4TeV centre-of-mass energy, with the CLIC_ILD detector, using the WW$\rightarrow$qql$\nu$ channel. We discuss the approach to reconstructing the final state and the methods used to separate signal events from backgrounds. The expected statistical precision on the production cross section times branching fraction, $\delta(\sigma_{H\nu\nu}\;\times\;$BR(H$\rightarrow$WW$^*$)), is found to be 1.3% for an integrated luminosity of 1.5ab$^{-1}$. |
| id | cern-2157035 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2016 |
| record_format | invenio |
| spelling | cern-21570352019-09-30T06:29:59Zhttp://cds.cern.ch/record/2157035engWinter, AlasdairWatson, NigelMeasurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLICParticle Physics - ExperimentThis note summarises a study to evaluate the potential to measure the H$\rightarrow$WW$^*$ branching fraction at CLIC, 1.4TeV centre-of-mass energy, with the CLIC_ILD detector, using the WW$\rightarrow$qql$\nu$ channel. We discuss the approach to reconstructing the final state and the methods used to separate signal events from backgrounds. The expected statistical precision on the production cross section times branching fraction, $\delta(\sigma_{H\nu\nu}\;\times\;$BR(H$\rightarrow$WW$^*$)), is found to be 1.3% for an integrated luminosity of 1.5ab$^{-1}$.CLICdp-Note-2016-003oai:cds.cern.ch:21570352016 |
| spellingShingle | Particle Physics - Experiment Winter, Alasdair Watson, Nigel Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title | Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title_full | Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title_fullStr | Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title_full_unstemmed | Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title_short | Measurement of the H$\rightarrow$WW$^*$ Branching Ratio at 1.4TeV using the semileptonic final state at CLIC |
| title_sort | measurement of the h$\rightarrow$ww$^*$ branching ratio at 1.4tev using the semileptonic final state at clic |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2157035 |
| work_keys_str_mv | AT winteralasdair measurementofthehrightarrowwwbranchingratioat14tevusingthesemileptonicfinalstateatclic AT watsonnigel measurementofthehrightarrowwwbranchingratioat14tevusingthesemileptonicfinalstateatclic |