Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'928
Articles rated: 2609

26 April 2024

» arxiv » 1010.1675

Article overview

Hyperon production in Ar+KCl collisions at 1.76A GeV
G.Agakishiev ; A.Balanda ; B.Bannier ; R.Bassini ; D.Belver ; A.Belyaev ; A.Blanco ; M.Böhmer ; J.L.Boyard ; P.Cabanelas ; E.Castro ; S.Chernenko ; T.Christ ; M.Destefanis ; J.Diaz ; F.Dohrmann ; A.Dybczak ; T.Eberl ; E.Epple ; L.Fabbietti ; O.Fateev ; P.Finocchiaro ; P.Fonte ; J.Friese ; I.Froehlich ; T.Galatyuk ; J.A.Garzon ; R.Gernhaeuser ; A.Gil ; C.Gilardi ; M.Golubeva ; D.Gonzalez-Diaz ; F.Guber ; M.Gumberidze ; M.Heilmann ; T.Heinz ; T.Hennino ; R.Holzmann ; P.Huck ; I.Iori ; A.Ivashkin ; M.Jurkovic ; B.Kaempfer ; K.Kanaki ; T.Karavicheva ; D.Kirschner ; I.Koenig ; W.Koenig ; B.W.Kolb ; R.Kotte ; F.Krizek ; R.Kruecken ; W.Kuehn ; A.Kugler ; A.Kurepin ; S.Lang ; J.S.Lange ; K.Lapidus ; T.Liu ; L.Lopes ; M.Lorenz ; L.Maier ; A.Mangiarotti ; J.Markert ; V.Metag ; B.Michalska ; J.Michel ; D.Mishra ; E.Moriniere ; J.Mousa ; C.Muentz ; L.Naumann ; J.Otwinowski ; Y.C.Pachmayer ; M.Palka ; Y.Parpottas ; V.Pechenov ; O.Pechenova ; T.Perez-Cavalcanti ; J.Pietraszko ; W.Przygoda ; B.Ramstein ; A.Reshetin ; M.Roy-Stephan ; A.Rustamov ; A.Sadovsky ; B.Sailer ; P.Salabura ; A.Schmah ; E.Schwab ; J.Siebenson ; Yu.G.Sobolev ; S.Spataro ; B.Spruck ; H.Stroebele ; J.Stroth ; C.Sturm ; A.Tarantola ; K.Teilab ; P.Tlusty ; M.Traxler ; R.Trebacz ; H.Tsertos ; V.Wagner ; M.Weber ; C.Wendisch ; M.Wisniowski ; T.Wojcik ; J.Wuestenfeld ; S.Yurevich ; Y.Zanevsky ; P.Zhou ; P.Zumbruch ; HADES Collaboration ;
Date:	8 Oct 2010
Abstract:	We present transverse momentum spectra, rapidity distribution and multiplicity of Lambda-hyperons measured with the HADES spectrometer in the reaction Ar(1.76A GeV)+KCl. The yield of Xi- is calculated from our previously reported Xi-/(Lambda+Sigma0) ratio and compared to other strange particle multiplicities. Employing a strangeness balance equation the multiplicities of the yet unmeasured charged Sigma hyperons can be estimated. Finally a statistical hadronization model is used to fit the yields of pi-, K+, K0s, K-, phi, Lambda and Xi-. The resulting chemical freeze-out temperature of T=(76+-2) MeV is compared to the measured slope parameters obtained from fits to the transverse mass distributions of the particles.
Source:	arXiv, 1010.1675
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap