K-*(892)(0) production in relativistic heavy ion collisions at root s(NN)=130 GeV.

Result code in IS VaVaI

RIV/61389005:_____/02:49033029 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

K-*(892)(0) production in relativistic heavy ion collisions at root s(NN)=130 GeV.

Original language description

We report the first observation of K-*(892)(0)-->piK in relativistic heavy ion collisions. The transverse momentum spectrum of (K-*0+(K) over bar (*0))/2 from central Au+Au collisions at roots(NN)=130 GeV is presented. The ratios of the K-*0 yield derived from these data to the yields of negative hadrons, charged kaons, and phi mesons have been measured in central and minimum bias collisions and compared with model predictions and comparable e(+)e(-), pp, and (p) over barp results. The data indicate nodramatic reduction of K-*0 production in relativistic heavy ion collisions despite expected losses due to rescattering effects.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BF - Elementary particle theory and high energy physics

OECD FORD branch

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Project

ME 475: Multi-boson effects at RHIC

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

PHYSICAL REVIEW. C

ISSN

0556-2813

e-ISSN

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Volume of the periodical

66

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

1

Pages from-to

061901

UT code for WoS article

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EID of the result in the Scopus database

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