Hadronic interaction models beyond collider energies

Studies of the influence of different hadronic models on extensive air showers at ultrahigh energies are presented. The hadronic models considered are those implemented in the well-known QGSJET and SIBYLL event generators. The different approaches used in both codes to model the underlying physics a...

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Detalles Bibliográficos
Autores principales:	Anchordoqui, Luis Alfredo, Dova, María Teresa, Epele, Luis Nicolás, Sciutto, Sergio Juan
Formato:	Articulo Preprint
Lenguaje:	Inglés
Publicado:	1999
Materias:	Física Neutrinos and muons Cosmic-ray interactions Extensive air showers
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/142710
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-142710
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Neutrinos and muons Cosmic-ray interactions Extensive air showers
spellingShingle	Física Neutrinos and muons Cosmic-ray interactions Extensive air showers Anchordoqui, Luis Alfredo Dova, María Teresa Epele, Luis Nicolás Sciutto, Sergio Juan Hadronic interaction models beyond collider energies
topic_facet	Física Neutrinos and muons Cosmic-ray interactions Extensive air showers
description	Studies of the influence of different hadronic models on extensive air showers at ultrahigh energies are presented. The hadronic models considered are those implemented in the well-known QGSJET and SIBYLL event generators. The different approaches used in both codes to model the underlying physics are analyzed using computer simulations performed with the program AIRES. The most relevant observables for both single collisions and air showers are studied for primary energies ranging from 10¹⁴ eV up to 10²⁰.⁵ eV. In addition, the evolution of lateral and energy distributions during the shower development is presented. Our analysis seems to indicate that the behavior of shower observables does not largely reflect the strong differences observed in single collisions.
format	Articulo Preprint
author	Anchordoqui, Luis Alfredo Dova, María Teresa Epele, Luis Nicolás Sciutto, Sergio Juan
author_facet	Anchordoqui, Luis Alfredo Dova, María Teresa Epele, Luis Nicolás Sciutto, Sergio Juan
author_sort	Anchordoqui, Luis Alfredo
title	Hadronic interaction models beyond collider energies
title_short	Hadronic interaction models beyond collider energies
title_full	Hadronic interaction models beyond collider energies
title_fullStr	Hadronic interaction models beyond collider energies
title_full_unstemmed	Hadronic interaction models beyond collider energies
title_sort	hadronic interaction models beyond collider energies
publishDate	1999
url	http://sedici.unlp.edu.ar/handle/10915/142710
work_keys_str_mv	AT anchordoquiluisalfredo hadronicinteractionmodelsbeyondcolliderenergies AT dovamariateresa hadronicinteractionmodelsbeyondcolliderenergies AT epeleluisnicolas hadronicinteractionmodelsbeyondcolliderenergies AT sciuttosergiojuan hadronicinteractionmodelsbeyondcolliderenergies
bdutipo_str	Repositorios
_version_	1764820460016500740

Hadronic interaction models beyond collider energies

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