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Charge symmetry breaking in $dd\rightarrow ^{4}He\pi ^{0}$ with WASA-at-COSY

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Charge symmetry breaking in $dd\rightarrow ^{4}He\pi ^{0}$ with WASA-at-COSY

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dc.contributor.author Adlarson, P. pl
dc.contributor.author Augustyniak, W. pl
dc.contributor.author Bardan, Wiktor [USOS7925] pl
dc.contributor.author Bashkanov, M. pl
dc.contributor.author Berłowski, M. pl
dc.contributor.author Bhatt, H. pl
dc.contributor.author Bondar, A. pl
dc.contributor.author Calén, H. pl
dc.contributor.author Ciepał, Izabela [SAP13905203] pl
dc.contributor.author Clement, H. pl
dc.contributor.author Coderre, D. pl
dc.contributor.author Czerwiński, Eryk [SAP13037062] pl
dc.contributor.author Demmich, K. pl
dc.contributor.author Doroshkevich, E. pl
dc.contributor.author Engels, R. pl
dc.contributor.author Erven, A. pl
dc.contributor.author Erven, W. pl
dc.contributor.author Eyrich, W. pl
dc.contributor.author Fedorets, P. pl
dc.contributor.author Fransson, K. pl
dc.contributor.author Goldenbaum, F. pl
dc.contributor.author Goslawski, P. pl
dc.contributor.author Grigoryev, K. pl
dc.contributor.author Gullström, C.-O. pl
dc.contributor.author Hanhart, C. pl
dc.contributor.author Heijkenskjöld, L. pl
dc.contributor.author Hejny, V. pl
dc.contributor.author Höistad, B. pl
dc.contributor.author Jarczyk, Lucjan [SAP14020401] pl
dc.contributor.author Johansson, T. pl
dc.contributor.author Kamys, Bogusław [SAP11006618] pl
dc.contributor.author Khan, F. A. pl
dc.contributor.author Khoukaz, A. pl
dc.contributor.author Kirillov, D. A. pl
dc.contributor.author Kleines, H. pl
dc.contributor.author Kłos, B. pl
dc.contributor.author Krzemień, Wojciech [SAP12018791] pl
dc.contributor.author Kulessa, P. pl
dc.contributor.author Kupść, A. pl
dc.contributor.author Kuzmin, A. pl
dc.contributor.author Lalwani, K. pl
dc.contributor.author Lersch, D. pl
dc.contributor.author Magiera, Andrzej [SAP11009972] pl
dc.contributor.author Maier, R. pl
dc.contributor.author Marciniewski, P. pl
dc.contributor.author Mikirtychiants, M. pl
dc.contributor.author Morsch, H.-P. pl
dc.contributor.author Moskal, Paweł [SAP11015350] pl
dc.contributor.author Schätti - Ozerianska, Iryna [USOS149201] pl
dc.contributor.author Perez del Rio, E. pl
dc.contributor.author Piskunov, N. M. pl
dc.contributor.author Prasuhn, D. pl
dc.contributor.author Pricking, A. pl
dc.contributor.author Pszczel, D. pl
dc.contributor.author Pyszniak, Andrzej [USOS140298] pl
dc.contributor.author Redmer, C. F. pl
dc.contributor.author Ritman, J. pl
dc.contributor.author Roy, A. pl
dc.contributor.author Sawant, S. pl
dc.contributor.author Schadmand, S. pl
dc.contributor.author Sefzick, T. pl
dc.contributor.author Shwartz, B. pl
dc.contributor.author Siudak, R. pl
dc.contributor.author Skorodko, T. pl
dc.contributor.author Skurzok, Magdalena [SAP14017204] pl
dc.contributor.author Smyrski, Jerzy [SAP11011139] pl
dc.contributor.author Sopov, V. pl
dc.contributor.author Stassen, R. pl
dc.contributor.author Stepaniak, J. pl
dc.contributor.author Sterzenbach, G. pl
dc.contributor.author Stockhorst, H. pl
dc.contributor.author Ströher, H. pl
dc.contributor.author Täschner, A. pl
dc.contributor.author Trzciński, A. pl
dc.contributor.author Varma, R. pl
dc.contributor.author Wolke, M. pl
dc.contributor.author Wrońska, Aleksandra [SAP11018790] pl
dc.contributor.author Wüstner, P. pl
dc.contributor.author Wurm, P. pl
dc.contributor.author Yamamoto, A. pl
dc.contributor.author Zabierowski, J. pl
dc.contributor.author Zieliński, Marcin [SAP13036834] pl
dc.contributor.author Zink, A. pl
dc.contributor.author Żupranski, P. pl
dc.contributor.author Żurek, M. pl
dc.contributor.author Bergmann, F. S. pl
dc.contributor.author Büscher, M. pl
dc.contributor.author Złomańczuk, J. pl
dc.contributor.author Yurev, L. pl
dc.contributor.author Szczurek, A. pl
dc.contributor.author Stephan, E. pl
dc.contributor.author Serdyuk, V. pl
dc.contributor.author Rudy, Zbigniew [SAP11010608] pl
dc.contributor.author Pysz, K. pl
dc.contributor.author Podkopał, Paweł pl
dc.contributor.author Ohm, H. pl
dc.contributor.author Mariański, B. pl
dc.contributor.author Lorentz, B. pl
dc.contributor.author Kistryn, Stanisław [SAP11011877] pl
dc.contributor.author Kemmerling, G. pl
dc.contributor.author Hüsken, N. pl
dc.contributor.author Hauenstein, F. pl
dc.contributor.author Goswami, A. pl
dc.contributor.author Föhl, K. pl
dc.date.accessioned 2015-03-19T13:14:08Z
dc.date.available 2015-03-19T13:14:08Z
dc.date.issued 2014 pl
dc.identifier.issn 0370-2693 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/3984
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 3.0 *
dc.rights.uri http://creativecommons.org/licenses/by/3.0/legalcode *
dc.title Charge symmetry breaking in $dd\rightarrow ^{4}He\pi ^{0}$ with WASA-at-COSY pl
dc.type JournalArticle pl
dc.description.physical 44-49 pl
dc.abstract.en Charge symmetry breaking (CSB) observables are a suitable experimental tool to examine effects induced by quark masses on the nuclear level. Previous high precision data from TRIUMF and IUCF are currently used to develop a consistent description of CSB within the framework of chiral perturbation theory. In this work the experimental studies on the reaction dd\rightarrow $^{4}He\pi ^{0}$ have been extended towards higher excess energies in order to provide information on the contribution of p-waves in the final state. For this, an exclusive measurement has been carried out at a beam momentum of $p_{d}=1.2$ GeV/c using the WASA-at-COSY facility. The total cross section amounts to $\sigma _{tot} = (118 \pm 18_{stat} \pm 13_{sys} \pm 8_{ext}) pb$ and first data on the differential cross section are consistent with s-wave pion production. pl
dc.subject.en charge symmetry breaking pl
dc.subject.en deuteron–deuteron interactions pl
dc.subject.en pion production pl
dc.description.volume 739 pl
dc.identifier.doi 10.1016/j.physletb.2014.10.029 pl
dc.identifier.eissn 1873-2445 pl
dc.title.journal Physics Letters. B pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2014 A]: 40


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Udzielam licencji. Uznanie autorstwa 3.0 Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 3.0