On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders

We present a method to investigate the CP quantum numbers of the Higgs boson in the process e+e− → Zφ at a future e+e− linear collider (LC), where φ, a generic Higgs boson, is a mixture of CP-even and CP-odd states. The procedure consists of a comparison of the data with predictions obtained from Mo...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, Ferrari, Sergio
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Ciencias Exactas
Física
CP quantum numbers
Higgs boson
CP-odd states
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/74574
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-74574
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
CP quantum numbers
Higgs boson
CP-odd states
spellingShingle Ciencias Exactas
Física
CP quantum numbers
Higgs boson
CP-odd states
Dova, María Teresa
Ferrari, Sergio
On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
topic_facet Ciencias Exactas
Física
CP quantum numbers
Higgs boson
CP-odd states
description We present a method to investigate the CP quantum numbers of the Higgs boson in the process e+e− → Zφ at a future e+e− linear collider (LC), where φ, a generic Higgs boson, is a mixture of CP-even and CP-odd states. The procedure consists of a comparison of the data with predictions obtained from Monte Carlo simulations corresponding to the productions of scalar and pseudoscalar Higgs and the interference term which constitutes a distinctive signal of CP violation. We present estimates of the sensitivity of the method from Monte Carlo studies using hypothetical data samples with a full LC detector simulation taking into account the background signals.
format Articulo
Articulo
author Dova, María Teresa
Ferrari, Sergio
author_facet Dova, María Teresa
Ferrari, Sergio
author_sort Dova, María Teresa
title On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
title_short On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
title_full On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
title_fullStr On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
title_full_unstemmed On the determination of CP-even and CP-odd components of a mixed CP Higgs boson at e<SUP>+</SUP>e<SUP>−</SUP> linear colliders
title_sort on the determination of cp-even and cp-odd components of a mixed cp higgs boson at e<sup>+</sup>e<sup>−</sup> linear colliders
publishDate 2004
url http://sedici.unlp.edu.ar/handle/10915/74574
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bdutipo_str Repositorios
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