TY - JOUR
T1 - Hadronic decays of B mesons involving a tensor meson through a b→c transition
AU - Kim, C. S.
AU - Lee, Jong Phil
AU - Oh, Sechul
PY - 2003
Y1 - 2003
N2 - We reanalyze hadronic decays of B mesons to a pseudoscalar (P) and a tensor meson (T), or a vector meson (V) and a tensor meson, through a b→c transition. We discuss the possible large uncertainties to the branching ratios (BR's) of the relevant modes, mainly arising from the uncertainties to the hadronic form factors for the B→T transition. The BR's and CP asymmetries for B→PT and VT decays are then calculated by using the form factors given in the ISGW2 model [the improved version of the original Isgur-Scora-Grinstein- Wise (ISGW) model]. We find that the estimated BR's of many modes are increased by an order of magnitude, compared to the previous results calculated within the ISGW model.
AB - We reanalyze hadronic decays of B mesons to a pseudoscalar (P) and a tensor meson (T), or a vector meson (V) and a tensor meson, through a b→c transition. We discuss the possible large uncertainties to the branching ratios (BR's) of the relevant modes, mainly arising from the uncertainties to the hadronic form factors for the B→T transition. The BR's and CP asymmetries for B→PT and VT decays are then calculated by using the form factors given in the ISGW2 model [the improved version of the original Isgur-Scora-Grinstein- Wise (ISGW) model]. We find that the estimated BR's of many modes are increased by an order of magnitude, compared to the previous results calculated within the ISGW model.
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U2 - 10.1103/PhysRevD.67.014011
DO - 10.1103/PhysRevD.67.014011
M3 - Article
AN - SCOPUS:0037282546
SN - 1550-7998
VL - 67
JO - Physical review D: Particles and fields
JF - Physical review D: Particles and fields
IS - 1
M1 - 014011
ER -