Inclusive Lambda production in proton-proton collisions at 3.5 GeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00475675" target="_blank" >RIV/61389005:_____/17:00475675 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevC.95.015207" target="_blank" >http://dx.doi.org/10.1103/PhysRevC.95.015207</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.95.015207" target="_blank" >10.1103/PhysRevC.95.015207</a>
Alternative languages
Result language
angličtina
Original language name
Inclusive Lambda production in proton-proton collisions at 3.5 GeV
Original language description
The inclusive production of Lambda hyperons in proton-proton collisions at root s = 3.18 GeV was measured with HADES at the GSI Helmholtzzentrum fur Schwerionenforschung in Darmstadt. The experimental data are compared to a data- based model for individual exclusive Lambda production channels in the same reaction. The contributions of intermediate resonances such as Sigma(1385), Delta(++), or N-* are considered in detail. In particular, the result of a partial- wave analysis accounts for the abundant pK(+) Lambda final state. Model and data show a reasonable agreement at midrapidities, while a difference is found for larger rapidities. A total Lambda production cross section in p + p collisions at root s = 3.18 GeV of sigma (p + p -> Lambda + X) = 207.3 +/- 1.3 (+6.0) (-7.3)(stat.) +/- 8.4(syst.) (+ 0.4) (- 0.5)(model.) mu b is found.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
<a href="/en/project/GA13-06759S" target="_blank" >GA13-06759S: Experimental Study of Hadrons in the Baryonic Medium</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
2469-9985
e-ISSN
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Volume of the periodical
95
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
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UT code for WoS article
000400773600001
EID of the result in the Scopus database
2-s2.0-85015148693