| Literature DB >> 16090384 |
K-F Chen1, K Abe, K Abe, H Aihara, Y Asano, V Aulchenko, T Aushev, S Bahinipati, A M Bakich, I Bedny, U Bitenc, I Bizjak, S Blyth, A Bondar, A Bozek, M Bracko, J Brodzicka, T E Browder, M-C Chang, P Chang, Y Chao, A Chen, W T Chen, B G Cheon, R Chistov, S-K Choi, Y Choi, A Chuvikov, J Dalseno, M Danilov, M Dash, A Drutskoy, S Eidelman, Y Enari, F Fang, S Fratina, N Gabyshev, A Garmash, T Gershon, G Gokhroo, B Golob, A Gorisek, J Haba, N C Hastings, K Hayasaka, H Hayashii, M Hazumi, L Hinz, T Hokuue, Y Hoshi, S Hou, W-S Hou, Y B Hsiung, T Iijima, A Imoto, K Inami, A Ishikawa, H Ishino, R Itoh, M Iwasaki, Y Iwasaki, J H Kang, J S Kang, P Kapusta, N Katayama, H Kawai, T Kawasaki, H R Khan, H Kichimi, H J Kim, S K Kim, S M Kim, K Kinoshita, S Korpar, P Krizan, P Krokovny, S Kumar, C C Kuo, A Kuzmin, Y-J Kwon, J S Lange, G Leder, S E Lee, Y-J Lee, T Lesiak, J Li, S-W Lin, D Liventsev, J MacNaughton, F Mandl, T Matsumoto, A Matyja, Y Mikami, W Mitaroff, K Miyabayashi, H Miyake, H Miyata, R Mizuk, D Mohapatra, G R Moloney, T Nagamine, Y Nagasaka, E Nakano, M Nakao, H Nakazawa, Z Natkaniec, S Nishida, O Nitoh, T Nozaki, S Ogawa, T Ohshima, T Okabe, S Okuno, S L Olsen, W Ostrowicz, H Ozaki, P Pakhlov, H Palka, C W Park, N Parslow, L S Peak, R Pestotnik, L E Piilonen, N Root, M Rozanska, H Sagawa, Y Sakai, T R Sarangi, N Sato, T Schietinger, O Schneider, J Schümann, C Schwanda, A J Schwartz, K Senyo, M E Sevior, T Shibata, H Shibuya, B Shwartz, V Sidorov, J B Singh, A Somov, N Soni, R Stamen, S Stanic, M Staric, K Sumisawa, T Sumiyoshi, O Tajima, F Takasaki, K Tamai, N Tamura, M Tanaka, Y Teramoto, X C Tian, K Trabelsi, T Tsukamoto, S Uehara, T Uglov, K Ueno, S Uno, P Urquijo, Y Ushiroda, G Varner, K E Varvell, S Villa, C C Wang, C H Wang, M-Z Wang, M Watanabe, Y Watanabe, Q L Xie, B D Yabsley, A Yamaguchi, Y Yamashita, M Yamauchi, Heyoung Yang, J Ying, J Zhang, L M Zhang, Z P Zhang, V Zhilich, D Zontar, D Zürcher.
Abstract
We present measurements of decay amplitudes and triple-product correlations in B-->phiK* decays based on 253 fb(-1) of data recorded at the Upsilon(4S) resonance with the Belle detector at the KEKB e(+)e(-) storage ring. The decay amplitudes for the three different helicity states are determined from the angular distributions of final-state particles. The longitudinal polarization amplitudes are found to be 0.45 +/- 0.05 +/- 0.02 for B0-->phiK(*0) and 0.52 +/- 0.08 +/- 0.03 for B+ -->phiK(*+) decays. CP- and T-odd CP-violating triple-product asymmetries are measured to be consistent with zero.Year: 2005 PMID： 16090384 DOI： 10.1103/PhysRevLett.94.221804
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161