First observation of the decays B̄(s)0→Ds+K -π+π- and B̄s0→D s1(2536)+π-
The first observation of the decays B̄s0→Ds+K -π+π- and B̄0→ Ds+K-π+π- are reported using an integrated luminosity of 1.0 fb-1 recorded by the LHCb experiment. The branching fractions, normalized with respect to B̄s0→Ds+π -π+π- and B̄s0→Ds+K -π+π-, respectively, are measured to be B(B̄s0→Ds+K-π+π-)...
Những tác giả chính: | Aaij, R, Abellan Beteta, C, Adametz, A, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Ali, S, Alkhazov, G, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Anderlini, L, Anderson, J, Appleby, R, Aquines Gutierrez, O, Archilli, F |
---|---|
Định dạng: | Journal article |
Được phát hành: |
2012
|
Những quyển sách tương tự
-
First observation of the decays $\bar{B}^0_{(s)}\to D_s^+K^-π^+π^-$
and $\bar{B}^0_s\to D_{s1}(2536)^+π^-$
Bằng: collaboration, L, et al.
Được phát hành: (2012) -
Observations of BS 0→ψ(2S)η and B(S) 0→ψ(2S)π+π- decays
Bằng: Aaij, R, et al.
Được phát hành: (2013) -
First observation of the decays B(0) → D(+)K(-)π(+)π(-) and B(-) → D(0)K(-)π(+)π(-).
Bằng: Aaij, R, et al.
Được phát hành: (2012) -
Observation of the decay Bc+→Bs 0π+
Bằng: Aaij, R, et al.
Được phát hành: (2013) -
Measurement of the branching fractions of the decays Bs -> D0bar K-
π+ and B0 -> D0bar K+ π-
Bằng: collaboration, L, et al.
Được phát hành: (2013)