Details

Autor(en) / Beteiligte

• Ancu, L S
• Anderson, S
• Arov, M
• Asman, B
• Autermann, C
• Banerjee, S
• Banerjee, P
• Barberis, E
• Bellavance, A
• Bezzubov, V A
• Buchanan, N J
• Cammin, J
• Chakraborty, D
• Chan, K M
• Chandra, A
• Cwiok, M
• Demarteau, M
• Diehl, H T
• Diesburg, M
• Dyshkant, A
• Ermolov, P
• Evdokimov, V N
• Fuess, S
• Greenlee, H
• Gris, Ph
• Grivaz, J-F
• Guo, J
• Gutierrez, G
• Hall, R E
• Hauptman, J M
• Heinmiller, J M
• Heintz, U
• Hensel, C
• Hirosky, R
• Houben, P
• Jesik, R
• Kappler, S
• Kermiche, S
• Kopal, M
• Kurca, T
• Lammers, S
• Leveque, J
• Lewis, P
• Li, J
• Lima, J G R
• Lipaev, V V
• Lobodenko, A
• Lokajicek, M
• Maciel, A K A
• Magerkurth, A
• Melnitchouk, A
• Moulik, T
• Muanza, G S
• Mulders, M
• Naimuddin, M
• Oshima, N
• Osta, J
• Peters, K
• Pleier, M-A
• Pogorelov, Y
• Qian, J
• Rakitine, A
• Ranjan, K
• Ripp-Baudot, I
• Rubinov, P
• Sánchez-Hernández, A
• Sanders, M P
• Sawyer, L
• Scanlon, T
• Schieferdecker, P
• Schwanenberger, C
• Schwienhorst, R
• Shchukin, A A
• Simak, V
• Slattery, P
• Snow, J
• Snow, G R
• Söldner-Rembold, S
• Soustruznik, K
• Spurlock, B
• Stark, J
• Steele, J
• Ströhmer, R
• Sumowidagdo, S
• Talby, M
• Temple, J
• Tully, C
• van den Berg, P J
• van Leeuwen, W M
• Vokac, P
• Weber, M
• Weber, G
• Wermes, N
• Xie, Y
• Yamada, R
• Yatsunenko, Y A
• Yoo, H D
• Zatserklyaniy, A
• Zhao, T
• Zieminski, A

Titel

Observation and properties of the orbitally excited B_(s2)() meson

Ist Teil von

• Physical review letters, 2008-02, Vol.100 (8), p.082002-082002

Ort / Verlag

United States: American Physical Society

Erscheinungsjahr

2008

Link zum Volltext

Quelle

American Physical Society Journals

Beschreibungen/Notizen

• We report the direct observation of the excited L=1 state B_(s2)(*) in fully reconstructed decays to B+K-. The mass of the B_(s2)(*) meson is measured to be 5839.6+/-1.1(stat)+/-0.7(syst) MeV/c(2), and its production rate relative to the B+ meson is measured to be [1.15+/-0.23(stat)+/-0.13(syst)]%.