https://doi.org/10.1140/epjc/s10052-010-1450-z
Z 0 boson decays to B*c meson and its uncertainties
Department of Physics, Chongqing University, Chongqing, 400044, P.R. China
Received:
26
July
2010
Published online:
5
October
2010
The planned new e
+
e
− collider with high luminosity shall provide another useful platform to study the properties of the doubly heavy B
c
meson in addition to the hadronic colliders as LHC and TEVATRON. In the ‘New Trace Amplitude Approach’, we calculate the production of the spin-singlet B
c
and the spin-triplet 
mesons through the Z
0 boson decays, where uncertainties for the production are also discussed. Our results show 
KeV and 
KeV, where the errors are caused by varying m
b
and m
c
within their reasonable regions.
© Springer-Verlag / Società Italiana di Fisica, 2010
