Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Investigation of Semileptonic B Meson Decays to P-wave Charm Mesons
Author: Investigation of Semileptonic B Meson Decay to P-Wave Charm Mesons
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We have studied semileptonic B meson decays with a P-wave charm meson in the final state using 3.29 x 10[sup 6] B[bar B] events collected by the CLEO II detector at the Cornell Electron-positron Storage Ring. We find a value for the exclusive semileptonic product branching fraction:[Beta](B[sup -][yields] D[sub 1][sup 0][ell][sup -][bar[nu]][sub[ell]])[Beta](D[sub 1][sup 0][yields] D*[sup+][pi][sup -])= (0.373[+-] 0.085[+-] 0.052[+-] 0.024)% and an upper limit for[Beta](B[sup -][yields] D*[sub 2][sup 0][ell][sup -][bar[nu]][sub[ell]])[Beta](D*[sub 2][sup 0][yields] D*[sup+][pi][sup -])
The Production of Excited Charm Mesons in Semileptonic B Decay
Author: Leo BellantoniSemileptonic B Meson to Excited Charm Meson Decay
Author: Suzanne Lorraine JonesPublisher:
ISBN:
Category :
Languages : en
Pages : 216
Book Description
An Investigation of Inclusive Charmless Semileptonic B Meson Decays with the Belle Detector
Author: Antonio LimosaniPublisher:
ISBN:
Category : B mesons
Languages : en
Pages : 286
Book Description
Study of B-meson Decays to Final States with a Single Charm Baryon
Author: Stephanie A. MajewskiPublisher:
ISBN:
Category :
Languages : en
Pages : 218
Book Description
Semileptonic B-Meson Decays
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
The study of the semileptonic B-meson decays is the most accessible and cleanest way to determine the CKM matrix elements.
Semileptonic Decays of B Mesons Into Excited Charm Mesons
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 293
Book Description
We use the heavy quark effective theory to investigate the form factors that describe the semileptonic decays of a B meson into excited daughter mesons. For an excited daughter meson with charm, a single form factor is needed at leading order, while five form factors and two dimensionful constants are needed to order 1/m(sub)c in the heavy quark expansion. For non-charmed final states, a total of four form factors are needed at leading order. For the process B ->D^(*)Xlv, four form factors are also needed at leading order.
Semileptonic B Meson to D-star Meson Decay
Author: Mauricio Garcia-SciveresPublisher:
ISBN:
Category :
Languages : en
Pages : 338
Book Description
Model-independent Description of the Inclusive Semileptonic B-meson Decays
Author: Alexey A. PetrovPublisher:
ISBN:
Category : Mesons
Languages : en
Pages : 118
Book Description