Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector
Asearch for neutral Higgs bosons of the minimal supersymmetric standard model (MSSM) and for a heavneutral Z boson is performed using a data sample corresponding to an integrated luminosity of 3.2 fb−1 from proton–proton collisions at √s = 13 TeV recorded by the ATLAS detector at the LHC. The heavy...
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| Autores principales: | , , , , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
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2016
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/72960 |
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I19-R120-10915-72960 |
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dspace |
| institution |
Universidad Nacional de La Plata |
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I-19 |
| repository_str |
R-120 |
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SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Física bosón de Higgs |
| spellingShingle |
Ciencias Exactas Física bosón de Higgs Dova, María Teresa Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| topic_facet |
Ciencias Exactas Física bosón de Higgs |
| description |
Asearch for neutral Higgs bosons of the minimal supersymmetric standard model (MSSM) and for a heavneutral Z boson is performed using a data sample corresponding to an integrated luminosity of 3.2 fb−1 from proton–proton collisions at √s = 13 TeV recorded by the ATLAS detector at the LHC. The heavy resonance is assumed to decay to a τ+τ− pair with at least one τ lepton decaying to final states with hadrons and a neutrino. The search is performed in the mass range of 0.2–1.2 TeV for the MSSM neutral Higgs bosons and 0.5–2.5 TeV for the heavy neutral Z boson. The data are in good agreement with the background predicted by the Standard Model. The results are interpreted inMSSMand Z benchmark scenarios. The most stringent constraints on theMSSM mA–tan β space exclude at 95%confidence level (CL) tanβ > 7.6 for mA = 200 GeV in the mmod+ h MSSM scenario. For the Sequential Standard Model, a Z SSM mass up to 1.90 TeV is excluded at 95% CL and masses up to 1.82–2.17 TeV are excluded for a Z SFM of the strong flavour model. |
| format |
Articulo Articulo |
| author |
Dova, María Teresa Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration |
| author_facet |
Dova, María Teresa Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration |
| author_sort |
Dova, María Teresa |
| title |
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| title_short |
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| title_full |
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| title_fullStr |
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| title_full_unstemmed |
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the ττ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector |
| title_sort |
search for minimal supersymmetric standard model higgs bosons h/a and for a z boson in the ττ final state produced in pp collisions at √s = 13 tev with the atlas detector |
| publishDate |
2016 |
| url |
http://sedici.unlp.edu.ar/handle/10915/72960 |
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