Cargando…

Recent results from NA49

New results of the NA49 collaboration on strange particle production are presented. Rapidity and transverse mass spectra as well as total multiplicities are discussed. The study of their evolution from AGS over SPS to the highest RHIC energy reveals a couple of interesting features. These include a...

Descripción completa

Detalles Bibliográficos
Autor principal: Blume, C.
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:http://cds.cern.ch/record/835764
_version_ 1780905966268579840
author Blume, C.
author_facet Blume, C.
author_sort Blume, C.
collection CERN
description New results of the NA49 collaboration on strange particle production are presented. Rapidity and transverse mass spectra as well as total multiplicities are discussed. The study of their evolution from AGS over SPS to the highest RHIC energy reveals a couple of interesting features. These include a sudden change in the energy dependence of the m_t-spectra and of the yields of strange hadrons around 30 AGeV. Also, fluctuations of the (K+ + K-)/(pi+ + pi-)$ ratio and the (p + bar{p})/(pi+ + pi-) ratio, as well as the v_2 of Lambda in Pb+Pb collsions at 158 AGeV are discussed.
id cern-835764
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8357642021-05-11T13:21:58Zhttp://cds.cern.ch/record/835764engBlume, C.Recent results from NA49Particle Physics - PhenomenologyNew results of the NA49 collaboration on strange particle production are presented. Rapidity and transverse mass spectra as well as total multiplicities are discussed. The study of their evolution from AGS over SPS to the highest RHIC energy reveals a couple of interesting features. These include a sudden change in the energy dependence of the m_t-spectra and of the yields of strange hadrons around 30 AGeV. Also, fluctuations of the (K+ + K-)/(pi+ + pi-)$ ratio and the (p + bar{p})/(pi+ + pi-) ratio, as well as the v_2 of Lambda in Pb+Pb collsions at 158 AGeV are discussed.hep-ph/0505137oai:cds.cern.ch:8357642005-05-16
spellingShingle Particle Physics - Phenomenology
Blume, C.
Recent results from NA49
title Recent results from NA49
title_full Recent results from NA49
title_fullStr Recent results from NA49
title_full_unstemmed Recent results from NA49
title_short Recent results from NA49
title_sort recent results from na49
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/835764
work_keys_str_mv AT blumec recentresultsfromna49