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Single-pion production in proton-proton collisions at 1.25 GeV : measurements by HADES and a PWA

2014
journal article
conference proceedings
10.1051/epjconf/20148102014
Journal
EPJ Web of Conferences
Author
Przygoda Witold
Institution
HADES Collaboration
Title of volume
MESON 2014 : 13th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland, 29 May-3 June, 2014
Volume
81
Article ID
02014
ISSN
2101-6275
eISSN
2100-014X
Language
English
Container language
English
Abstract in English

We report on the single-pion production in proton-proton collisions at a kinetic energy of 1.25 GeV based on data measured with HADES. Exclusive channels and were studied simultaneously. The parametrization of production cross sections of the one-pion final states by means of the resonance model has been obtained. Independently, the extraction of the leading partial waves in the data were analyzed within the framework of the partial wave analysis (PWA). Contributions for the production of (1232) and N(1440) intermediate states have been deduced.

Conference
MESON 2014 – 13th International Workshop on Production, Properties and Interaction of Mesons
Conference start date
2014-05-29
End date conference
2014-06-03
Conference city
Kraków
Conference country
Polska
Conference type
international
Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.abstract.enWe report on the single-pion production in proton-proton collisions at a kinetic energy of 1.25 GeV based on data measured with HADES. Exclusive channels $np\pi ^{+}$ and $pp\pi ^{0}$ were studied simultaneously. The parametrization of production cross sections of the one-pion final states by means of the resonance model has been obtained. Independently, the extraction of the leading partial waves in the data were analyzed within the framework of the partial wave analysis (PWA). Contributions for the production of $\Delta$(1232) and N(1440) intermediate states have been deduced.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.conferenceMESON 2014 – 13th International Workshop on Production, Properties and Interaction of Mesonspl
dc.conference.cityKraków
dc.conference.countryPolska
dc.conference.datefinish2014-06-03
dc.conference.datestart2014-05-29
dc.conference.indexscopustrue
dc.conference.indexwostrue
dc.contributor.authorPrzygoda, Witold - 100454 pl
dc.contributor.institutionHADES Collaborationpl
dc.date.accessioned2015-12-15T11:45:39Z
dc.date.available2015-12-15T11:45:39Z
dc.date.issued2014pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.conftypeinternationalpl
dc.description.publication0,3pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume81pl
dc.identifier.articleid02014pl
dc.identifier.doi10.1051/epjconf/20148102014pl
dc.identifier.eissn2100-014Xpl
dc.identifier.issn2101-6275pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/18284
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subtypeConferenceProceedingspl
dc.titleSingle-pion production in proton-proton collisions at 1.25 GeV : measurements by HADES and a PWApl
dc.title.journalEPJ Web of Conferencespl
dc.title.volumeMESON 2014 : 13th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland, 29 May-3 June, 2014pl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
We report on the single-pion production in proton-proton collisions at a kinetic energy of 1.25 GeV based on data measured with HADES. Exclusive channels $np\pi ^{+}$ and $pp\pi ^{0}$ were studied simultaneously. The parametrization of production cross sections of the one-pion final states by means of the resonance model has been obtained. Independently, the extraction of the leading partial waves in the data were analyzed within the framework of the partial wave analysis (PWA). Contributions for the production of $\Delta$(1232) and N(1440) intermediate states have been deduced.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.conferencepl
MESON 2014 – 13th International Workshop on Production, Properties and Interaction of Mesons
dc.conference.city
Kraków
dc.conference.country
Polska
dc.conference.datefinish
2014-06-03
dc.conference.datestart
2014-05-29
dc.conference.indexscopus
true
dc.conference.indexwos
true
dc.contributor.authorpl
Przygoda, Witold - 100454
dc.contributor.institutionpl
HADES Collaboration
dc.date.accessioned
2015-12-15T11:45:39Z
dc.date.available
2015-12-15T11:45:39Z
dc.date.issuedpl
2014
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.conftypepl
international
dc.description.publicationpl
0,3
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
81
dc.identifier.articleidpl
02014
dc.identifier.doipl
10.1051/epjconf/20148102014
dc.identifier.eissnpl
2100-014X
dc.identifier.issnpl
2101-6275
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/18284
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subtypepl
ConferenceProceedings
dc.titlepl
Single-pion production in proton-proton collisions at 1.25 GeV : measurements by HADES and a PWA
dc.title.journalpl
EPJ Web of Conferences
dc.title.volumepl
MESON 2014 : 13th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland, 29 May-3 June, 2014
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Przygoda, Witold

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