التفاصيل البيبلوغرافية
| العنوان: |
Pentaquark Θ⁺ search at HERMES |
| المؤلفون: |
Akopov, N, Akopov, Z, Augustyniak, W, Avakian, R, Avetissian, A, Avetisyan, E, Belostotski, S, Blok, HP, Borissov, A, Bowles, J, Bryzgalov, V, Burns, J, Capitani, GP, Cisbani, E, Ciullo, G, Contalbrigo, M, Dalpiaz, PF, Deconinck, W, De Leo, R, De Sanctis, E, Di Nezza, P, Elbakian, G, Etzelmüller, E, Fabbri, R, Fantoni, A, Felawka, L, Frullani, S, Gabbert, D, García, JG, Garibaldi, F, Gavrilov, G, Giordano, F, Gliske, S, Hartig, M, Hasch, D, Holler, Y, Hristova, I, Imazu, Y, Ivanilov, A, Jackson, HE, Joosten, S, Kaiser, R, Karyan, G, Keri, T, Kinney, E, Kisselev, A, Kozlov, V, Kravchenko, P, Krivokhijine, VG, Lagamba, L, Lapikás, L, Lehmann, I, Lopez Ruiz, Alejandro, Lorenzon, W, Lu, X, Ma, BQ, Mahon, D, Manaenkov, SI, Mao, Y, Marianski, B, de la Ossa, AM, Marukyan, H, Miller, CA, Miyachi, Y, Movsisyan, A, Murray, M, Nappi, E, Nass, A, Negodaev, M, Nowak, WD, Pappalardo, LL, Perez-Benito, R, Petrosyan, A, Reimer, PE, Reolon, AR, Riedl, C, Rith, K, Rosner, G, Rostomyan, A, Rubin, J, Ryckbosch, Dirk, Salomatin, Y, Schnell, G, Schüler, KP, Seitz, B, Shibata, TA, Stancari, M, Steijger, JJM, Taroian, S, Terkulov, A, Truty, R, Trzcinski, A, Tytgat, Michael, Van Haarlem, Y, Van Hulse, C, Veretennikov, D, Vikhrov, V, Vilardi, I, Wang, S, Yaschenko, S, Ye, H, Ye, Z, Yen, S, Zihlmann, B, Zupranski, P |
| المصدر: |
PHYSICAL REVIEW D ; ISSN: 1550-7998 |
| سنة النشر: |
2015 |
| المجموعة: |
Ghent University Academic Bibliography |
| مصطلحات موضوعية: |
Physics and Astronomy, BARYONS, RING, DECUPLET, SKYRME MODEL |
| الوصف: |
The earlier search at HERMES for narrow baryon states excited in quasireal photoproduction, decaying through the channel pK(S)(0) -> p pi(+)pi(-), has been extended with improved decay-particle reconstruction, more advanced particle identification, and increased event samples. The structure observed earlier at an invariant mass of 1528 MeV shifts to 1522 MeV and the statistical significance drops to about 2 sigma for data taken with a deuterium target. The number of events above background is 68(-31)(+98)(stat) +/- 13(sys). No such structure is observed in the hydrogen data set. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
https://biblio.ugent.be/publication/5982223Test; http://hdl.handle.net/1854/LU-5982223Test; http://dx.doi.org/10.1103/PhysRevD.91.057101Test; https://biblio.ugent.be/publication/5982223/file/5982330Test |
| DOI: |
10.1103/PhysRevD.91.057101 |
| الإتاحة: |
https://doi.org/10.1103/PhysRevD.91.057101Test
https://biblio.ugent.be/publication/5982223Test
http://hdl.handle.net/1854/LU-5982223Test
https://biblio.ugent.be/publication/5982223/file/5982330Test |
| حقوق: |
No license (in copyright) ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.17934A53 |
| قاعدة البيانات: |
BASE |
