Measurement of the Cabibbo-Kobayashi-Maskawa matrix element

Published

Journal Article

The branching fraction Β(Β0→rho;-e+v)=(3.29±0.42±0.47±0.55)x10-4was measured using isospin constraints and extrapolating to all electron energies according to five different form-factor calculations. The errors are statistical, systematic, and theoretical. The value of |Vub| determined by the same form-factor calculations is |Vub|=(3/64±0.22±0.25-0.56+0.39) X 10-3.

Full Text

Cited Authors

  • Aubert, B; Barate, R; Boutigny, D; Gaillard, JM; Hicheur, A; Karyotakis, Y; Lees, JP; Robbe, P; Tisserand, V; Zghiche, A; Palano, A; Pompili, A; Chen, JC; Qi, ND; Rong, G; Wang, P; Zhu, YS; Eigen, G; Ofte, I; Stugu, B; Abrams, GS; Borgland, AW; Breon, AB; Brown, DN; Button-Shafer, J; Cahn, RN; Charles, E; Gill, MS; Gritsan, AV; Groysman, Y; Jacobsen, RG; Kadel, RW; Kadyk, J; Kerth, LT; Kolomensky, YG; Kral, JF; Leclerc, C; Levi, ME; Lynch, G; Mir, LM; Oddone, PJ; Orimoto, TJ; Pripstein, M; Roe, NA; Romosan, A; Ronan, MT; Shelkov, VG; Telnov, AV; Wenzel, WA; Harrison, TJ; Hawkes, CM; Knowles, DJ; O’neale, SW; Penny, RC; Watson, AT; Watson, NK; Deppermann, T; Goetzen, K; Koch, H; Lewandowski, B; Pelizaeus, M; Peters, K; Schmuecker, H; Steinke, M; Barlow, NR; Bhimji, W; Boyd, JT; Chevalier, N; Clark, PJ; Cottingham, WN; Mackay, C; Wilson, FF; Hearty, C; Mattison, TS; McKenna, JA; Thiessen, D; Jolly, S; Kyberd, P; McKemey, AK; Blinov, VE; Bukin, AD; Buzykaev, AR; Golubev, VB; Ivanchenko, VN; Korol, AA; Kravchenko, EA; Onuchin, AP; Serednyakov, SI; Yushkov, AN; Best, D; Chao, M; Kirkby, D; Lankford, AJ; Mandelkern, M; McMahon, S; Mommsen, RK; Stoker, DP; Buchanan, C; Hadavand, HK; Hill, EJ

Published Date

  • May 9, 2003

Published In

Volume / Issue

  • 90 / 18

International Standard Serial Number (ISSN)

  • 0031-9007

Digital Object Identifier (DOI)

  • 10.1103/PhysRevLett.90.181801

Citation Source

  • Scopus