DC pole | Wartość | Język |
dc.contributor.author | Adlarson, P. | - |
dc.contributor.author | Augustyniak, W. | - |
dc.contributor.author | Bardan, W. | - |
dc.contributor.author | Bashkanov, M. | - |
dc.contributor.author | Bergmann, F.S. | - |
dc.contributor.author | Berłowski, M. | - |
dc.contributor.author | Bhatt, H. | - |
dc.contributor.author | Bondar, A. | - |
dc.contributor.author | Büscher, M. | - |
dc.contributor.author | Calén, H. | - |
dc.contributor.author | Ciepał, I. | - |
dc.contributor.author | Clement, H. | - |
dc.contributor.author | Czerwiński, E. | - |
dc.contributor.author | Demmich, K. | - |
dc.contributor.author | Engels, R. | - |
dc.contributor.author | Erven, A. | - |
dc.contributor.author | Erven, W. | - |
dc.contributor.author | Eyrich, W. | - |
dc.contributor.author | Fedorets, P. | - |
dc.contributor.author | Föhl, K. | - |
dc.contributor.author | Fransson, K. | - |
dc.contributor.author | Goldenbaum, F. | - |
dc.contributor.author | Goswami, A. | - |
dc.contributor.author | Grigoryev, K. | - |
dc.contributor.author | Gullström, C.-O. | - |
dc.contributor.author | Heijkenskjold, L. | - |
dc.contributor.author | Hejny, V. | - |
dc.contributor.author | Hüsken, N. | - |
dc.contributor.author | Jarczyk, L. | - |
dc.contributor.author | Johansson, T. | - |
dc.contributor.author | Kamys, B. | - |
dc.contributor.author | Kemmerling, G. | - |
dc.contributor.author | Khatri, G. | - |
dc.contributor.author | Khoukaz, A. | - |
dc.contributor.author | Khreptak, O. | - |
dc.contributor.author | Kirillov, D.A. | - |
dc.contributor.author | Kistryn, S. | - |
dc.contributor.author | Kleines, H. | - |
dc.contributor.author | Kłos, Barbara | - |
dc.contributor.author | Krzemień, W. | - |
dc.contributor.author | Kulessa, P. | - |
dc.contributor.author | Kupść, A. | - |
dc.contributor.author | Kuzmin, A. | - |
dc.contributor.author | Lalwani, K. | - |
dc.contributor.author | Lersch, D. | - |
dc.contributor.author | Lorentz, B. | - |
dc.contributor.author | Magiera, A. | - |
dc.contributor.author | Maier, R. | - |
dc.contributor.author | Marciniewski, P. | - |
dc.contributor.author | Mariański, B. | - |
dc.contributor.author | Morsch, H.-P. | - |
dc.contributor.author | Moskal, P. | - |
dc.contributor.author | Ohm, H. | - |
dc.contributor.author | Parol, W. | - |
dc.contributor.author | Perez del Rio, E. | - |
dc.contributor.author | Piskunov, N.M. | - |
dc.contributor.author | Prasuhn, D. | - |
dc.contributor.author | Pszczel, D. | - |
dc.contributor.author | Pysz, K. | - |
dc.contributor.author | Pyszniak, A. | - |
dc.contributor.author | Ritman, J. | - |
dc.contributor.author | Roy, A. | - |
dc.contributor.author | Rudy, Z. | - |
dc.contributor.author | Rundel, O. | - |
dc.contributor.author | Sawant, S. | - |
dc.contributor.author | Schadmand, S. | - |
dc.contributor.author | Schätti-Ozerianska, I. | - |
dc.contributor.author | Sefzick, T. | - |
dc.contributor.author | Serdyuk, V. | - |
dc.contributor.author | Shwartz, B. | - |
dc.contributor.author | Sitterberg, K. | - |
dc.contributor.author | Skorodko, T. | - |
dc.contributor.author | Skurzok, M. | - |
dc.contributor.author | Smyrski, J. | - |
dc.contributor.author | Sopov, V. | - |
dc.contributor.author | Stassen, R. | - |
dc.contributor.author | Stepaniak, J. | - |
dc.contributor.author | Stephan, Elżbieta | - |
dc.contributor.author | Sterzenbach, G. | - |
dc.contributor.author | Stockhorst, H. | - |
dc.contributor.author | Ströher, H. | - |
dc.contributor.author | Szczurek, A. | - |
dc.contributor.author | Trzciński, A. | - |
dc.contributor.author | Varma, R. | - |
dc.contributor.author | Wolke, M. | - |
dc.contributor.author | Wrońska, A. | - |
dc.contributor.author | Wüstner, P. | - |
dc.contributor.author | Yamamoto, A. | - |
dc.contributor.author | Zabierowski, J. | - |
dc.contributor.author | Zieliński, M.J. | - |
dc.contributor.author | Złomańczuk, J. | - |
dc.contributor.author | Żuprański, P. | - |
dc.contributor.author | Żurek, M. | - |
dc.date.accessioned | 2018-05-15T12:07:51Z | - |
dc.date.available | 2018-05-15T12:07:51Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Physics Letters B, Vol. 774 (2017), s. 599-607 | pl_PL |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/3592 | - |
dc.description.abstract | Exclusive measurements of the quasi-free pn→ppπ− and pp→ppπ0 reactions have been performed by means of pd collisions at Tp=1.2 GeV using the WASA detector setup at COSY. Total and differential cross sections have been obtained covering the energy region Tp=0.95–1.3 GeV (s=2.3–2.46 GeV), which includes the regions of Δ(1232), N⁎(1440) and d⁎(2380) resonance excitations. From these measurements the isoscalar single-pion production has been extracted, for which data existed so far only below Tp=1 GeV. We observe a substantial increase of this cross section around 1 GeV, which can be related to the Roper resonance N⁎(1440), the strength of which shows up isolated from the Δ resonance in the isoscalar (Nπ)I=0 invariant-mass spectrum. No evidence for a decay of the dibaryon resonance d⁎(2380) into the isoscalar (NNπ)I=0 channel is found. An upper limit of 180 μb (90% C.L.) corresponding to a branching ratio of 9% has been deduced. | pl_PL |
dc.description.sponsorship | This work has been supported by DFG ( CL 214/3-1 and CL 214/3-2 ) and STFC ( ST/L00478X/1 ) | pl_PL |
dc.language.iso | en | pl_PL |
dc.relation | This work has been supported by DFG ( CL 214/3-1 and CL 214/3-2 ) and STFC ( ST/L00478X/1 ) | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Dibaryon resonance | pl_PL |
dc.subject | Isoscalar part | pl_PL |
dc.subject | Roper resonance | pl_PL |
dc.subject | Single-pion | pl_PL |
dc.title | Isoscalar single-pion production in the region of Roper and d∗(2380) resonances | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1016/j.physletb.2017.10.015 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
|