Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP
- Autores
- Dova, María Teresa; L3 Collaboration
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The reactions e+e− → e+e−π0 X and e+e− → e+e−K0 S X are studied using data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 202 GeV. Inclusive differential cross sections are measured as a function of the particle transverse momentum pt and the pseudo-rapidity. For pt 1.5 GeV, the π0 and K0 S differential cross sections are described by an exponential, typical of soft hadronic processes. For pt 1.5 GeV, the cross sections show the presence of perturbative QCD processes, described by a power-law. The data are compared to Monte Carlo predictions and to NLO QCD calculations.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
LEP
centre-of-mass energies
particle transverse momentum - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/76423
Ver los metadatos del registro completo
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Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEPDova, María TeresaL3 CollaborationCiencias ExactasFísicaLEPcentre-of-mass energiesparticle transverse momentumThe reactions e+e− → e+e−π0 X and e+e− → e+e−K0 S X are studied using data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 202 GeV. Inclusive differential cross sections are measured as a function of the particle transverse momentum pt and the pseudo-rapidity. For pt 1.5 GeV, the π0 and K0 S differential cross sections are described by an exponential, typical of soft hadronic processes. For pt 1.5 GeV, the cross sections show the presence of perturbative QCD processes, described by a power-law. The data are compared to Monte Carlo predictions and to NLO QCD calculations.Facultad de Ciencias Exactas2002-01-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf44-54http://sedici.unlp.edu.ar/handle/10915/76423enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(01)01269-2info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:16Zoai:sedici.unlp.edu.ar:10915/76423Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:17.052SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| title |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| spellingShingle |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP Dova, María Teresa Ciencias Exactas Física LEP centre-of-mass energies particle transverse momentum |
| title_short |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| title_full |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| title_fullStr |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| title_full_unstemmed |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| title_sort |
Inclusive π<SUP>0</SUP> and K<SUP>0</SUP><SUB>S</SUB> production in two-photon collisions at LEP |
| dc.creator.none.fl_str_mv |
Dova, María Teresa L3 Collaboration |
| author |
Dova, María Teresa |
| author_facet |
Dova, María Teresa L3 Collaboration |
| author_role |
author |
| author2 |
L3 Collaboration |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física LEP centre-of-mass energies particle transverse momentum |
| topic |
Ciencias Exactas Física LEP centre-of-mass energies particle transverse momentum |
| dc.description.none.fl_txt_mv |
The reactions e+e− → e+e−π0 X and e+e− → e+e−K0 S X are studied using data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 202 GeV. Inclusive differential cross sections are measured as a function of the particle transverse momentum pt and the pseudo-rapidity. For pt 1.5 GeV, the π0 and K0 S differential cross sections are described by an exponential, typical of soft hadronic processes. For pt 1.5 GeV, the cross sections show the presence of perturbative QCD processes, described by a power-law. The data are compared to Monte Carlo predictions and to NLO QCD calculations. Facultad de Ciencias Exactas |
| description |
The reactions e+e− → e+e−π0 X and e+e− → e+e−K0 S X are studied using data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 202 GeV. Inclusive differential cross sections are measured as a function of the particle transverse momentum pt and the pseudo-rapidity. For pt 1.5 GeV, the π0 and K0 S differential cross sections are described by an exponential, typical of soft hadronic processes. For pt 1.5 GeV, the cross sections show the presence of perturbative QCD processes, described by a power-law. The data are compared to Monte Carlo predictions and to NLO QCD calculations. |
| publishDate |
2002 |
| dc.date.none.fl_str_mv |
2002-01-03 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/76423 |
| url |
http://sedici.unlp.edu.ar/handle/10915/76423 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/issn/0370-2693 info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(01)01269-2 |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 44-54 |
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