Detailed Information
Cited 25 time in 
Cited 27 time in 
Cited 27 time in
Metadata Downloads
Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -> K*X-0 and B-0 ->rho X-0 at Belle
- Authors
- Hyun, HJ[Hyun, H. J.]; Park, HK[Park, H. K.]; Kim, HO[Kim, H. O.]; Park, H[Park, H.]; Aihara, H[Aihara, H.]; Arinstein, K[Arinstein, K.]; Aushev, T[Aushev, T.]; Bakich, AM[Bakich, A. M.]; Barberio, E[Barberio, E.]; Bay, A[Bay, A.]; Belous, K[Belous, K.]; Bischofberger, M[Bischofberger, M.]; Bondar, A[Bondar, A.]; Bozek, A[Bozek, A.]; Bracko, M[Bracko, M.]; Chang, MC[Chang, M. -C.]; Chang, P[Chang, P.]; Chao, Y[Chao, Y.]; Chen, A[Chen, A.]; Chen, P[Chen, P.]; Cheon, BG[Cheon, B. G.]; Cho, IS[Cho, I. -S.]; Choi, Y[Choi, Y.]; Dalseno, J[Dalseno, J.]; Danilov, M[Danilov, M.]; Dash, M[Dash, M.]; Drutskoy, A[Drutskoy, A.]; Eidelman, S[Eidelman, S.]; Gabyshev, N[Gabyshev, N.]; Golob, B[Golob, B.]; Ha, H[Ha, H.]; Hara, T[Hara, T.]; Horii, Y[Horii, Y.]; Hoshi, Y[Hoshi, Y.]; Hou, WS[Hou, W. -S.]; Hsiung, YB[Hsiung, Y. B.]; Inami, K[Inami, K.]; Iwasaki, Y[Iwasaki, Y.]; Joshi, NJ[Joshi, N. J.]; Kah, DH[Kah, D. H.]; Kang, JH[Kang, J. H.]; Kapusta, P[Kapusta, P.]; Kawasaki, T[Kawasaki, T.]; Kichimi, H[Kichimi, H.]; Kiesling, C[Kiesling, C.]; Kim, HJ[Kim, H. J.]; Kim, JH[Kim, J. H.]; Kim, MJ[Kim, M. J.]; Ko, BR[Ko, B. R.]; Kodys, P[Kodys, P.]; Krizan, P[Krizan, P.]; Kuzmin, A[Kuzmin, A.]; Kwon, YJ[Kwon, Y. -J.]; Kyeong, SH[Kyeong, S. -H.]; Lange, JS[Lange, J. S.]; Lee, SH[Lee, S. -H.]; Li, J[Li, J.]; Liventsev, D[Liventsev, D.]; Louvot, R[Louvot, R.]; Matyja, A[Matyja, A.]; McOnie, S[McOnie, S.]; Miyabayashi, K[Miyabayashi, K.]; Miyata, H[Miyata, H.]; Miyazaki, Y[Miyazaki, Y.]; Mohanty, GB[Mohanty, G. B.]; Nakano, E[Nakano, E.]; Nakazawa, H[Nakazawa, H.]; Nishida, S[Nishida, S.]; Nishimura, K[Nishimura, K.]; Nitoh, O[Nitoh, O.]; Ohshima, T[Ohshima, T.]; Okuno, S[Okuno, S.]; Olsen, SL[Olsen, S. L.]; Palka, H[Palka, H.]; Park, CW[Park, C. W.]; Pestotnik, R[Pestotnik, R.]; Petric, M[Petric, M.]; Piilonen, LE[Piilonen, L. E.]; Ryu, S[Ryu, S.]; Sahoo, H[Sahoo, H.]; Sakai, Y[Sakai, Y.]; Schneider, O[Schneider, O.]; Sevior, ME[Sevior, M. E.]; Shapkin, M[Shapkin, M.]; Shiu, JG[Shiu, J. -G.]; Shwartz, B[Shwartz, B.]; Singh, JB[Singh, J. B.]; Stanic, S[Stanic, S.]; Staric, M[Staric, M.]; Sumiyoshi, T[Sumiyoshi, T.]; Suzuki, S[Suzuki, S.]; Teramoto, Y[Teramoto, Y.]; Trabelsi, K[Trabelsi, K.]; Uehara, S[Uehara, S.]; Unno, Y[Unno, Y.]; Uno, S[Uno, S.]; Varner, G[Varner, G.]; Varvell, KE[Varvell, K. E.]; Vervink, K[Vervink, K.]; Wang, CH[Wang, C. H.]; Wang, MZ[Wang, M. -Z.]; Wang, P[Wang, P.]; Wang, XL[Wang, X. L.]; Wedd, R[Wedd, R.]; Won, E[Won, E.]; Yabsley, BD[Yabsley, B. D.]; Yamashita, Y[Yamashita, Y.]; Zhang, ZP[Zhang, Z. P.]; Zhilich, V[Zhilich, V.]; Zyukova, O[Zyukova, O.]
- Issue Date
- 25-Aug-2010
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW LETTERS, v.105, no.9
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW LETTERS
- Volume
- 105
- Number
- 9
- ISSN
- 0031-9007
- Abstract
- We search for dimuon decays of a low mass particle in the decays B-0 -> K*X-0 and B-0 -> rho X-0 using a data sample of 657 x 10(6)B (B) over bar events collected with the Belle detector at the KEKB asymmetric- energy e(+)e(-) collider. We find no evidence for such a particle in the mass range from 212 MeV/c(2) to 300 MeV/c(2) for lifetimes below 10(-12) s, and set upper limits on its branching fractions. In particular, we search for a particle with a mass of 214: 3 MeV/c(2) reported by the HyperCP experiment, and obtain upper limits on the products B(B-0 -> K*X-0) x B(X mu(+)mu(-)) < 2.26(2.27) x 10(-8) and B(B-0 -> rho X-0) x B(X -> mu(+)mu(-)) < 1.73(1.73) x 10(-8) at 90% C.L. for a scalar (vector) X particle.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - Science > Department of Physics > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.