News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$

PHOTOS Monte Carlo is widely used for simulating QED effects in decay of intermediate particles and resonances. It can be easily connected to other main process generators. In this paper we consider decaying processes gamma^* -> pi^+ pi^-(gamma) and K^\pm -> pi^+ pi^- e^\pm nu (gamma) in the f...

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Detalles Bibliográficos
Autores principales: Xu, Qingjun, Was, Z.
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1674-1137/34/6/046
http://cds.cern.ch/record/1231439
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author Xu, Qingjun
Was, Z.
author_facet Xu, Qingjun
Was, Z.
author_sort Xu, Qingjun
collection CERN
description PHOTOS Monte Carlo is widely used for simulating QED effects in decay of intermediate particles and resonances. It can be easily connected to other main process generators. In this paper we consider decaying processes gamma^* -> pi^+ pi^-(gamma) and K^\pm -> pi^+ pi^- e^\pm nu (gamma) in the framework of Scalar QED. These two processes are interesting not only for the technical aspect of PHOTOS Monte Carlo, but also for precision measurement of alpha_{QED}(M_Z), g-2, as well as pi pi scattering lengths.
id cern-1231439
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12314392023-09-15T02:08:09Zdoi:10.1088/1674-1137/34/6/046http://cds.cern.ch/record/1231439engXu, QingjunWas, Z.News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$Particle Physics - PhenomenologyPHOTOS Monte Carlo is widely used for simulating QED effects in decay of intermediate particles and resonances. It can be easily connected to other main process generators. In this paper we consider decaying processes gamma^* -> pi^+ pi^-(gamma) and K^\pm -> pi^+ pi^- e^\pm nu (gamma) in the framework of Scalar QED. These two processes are interesting not only for the technical aspect of PHOTOS Monte Carlo, but also for precision measurement of alpha_{QED}(M_Z), g-2, as well as pi pi scattering lengths.PHOTOS Monte Carlo is widely used for simulating QED effects in decay of intermediate particles and resonances. It can be easily connected to other main process generators. In this paper we consider decaying processes gamma^* -> pi^+ pi^-(gamma) and K^\pm -> pi^+ pi^- e^\pm nu (gamma) in the framework of Scalar QED. These two processes are interesting not only for the technical aspect of PHOTOS Monte Carlo, but also for precision measurement of alpha_{QED}(M_Z), g-2, as well as pi pi scattering lengths.arXiv:1001.0070IFJPAN-IV-2010-1IFJPAN-IV-2010-1oai:cds.cern.ch:12314392010-01-05
spellingShingle Particle Physics - Phenomenology
Xu, Qingjun
Was, Z.
News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title_full News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title_fullStr News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title_full_unstemmed News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title_short News on PHOTOS Monte Carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $K^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
title_sort news on photos monte carlo: $\gamma^* \to \pi^+ \pi^-(\gamma)$ and $k^{\pm} \to \pi^+ \pi^- e^\pm \nu (\gamma)$
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1674-1137/34/6/046
http://cds.cern.ch/record/1231439
work_keys_str_mv AT xuqingjun newsonphotosmontecarlogammatopipigammaandkpmtopipiepmnugamma
AT wasz newsonphotosmontecarlogammatopipigammaandkpmtopipiepmnugamma

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