Pole Contributions in Semileptonic Decays of D Mesons.

Authors :: Nasriddinov, K. R.
Kuranov, B. N.
Takhtamyshev, G. G.
Merkulova, T. A.
Source :: Physics of Atomic Nuclei. Jul2001, Vol. 64 Issue 7, p1323. 3p.
Publication Year :: 2001
Abstract: The contributions of the axial-vector and vector resonance states to D → P(V)l&νmacr;[sub l] decays are investigated on the basis of phenomenological chiral Lagrangians. It is shown that inclusion of such intermediate states improves agreement with experimental data. [ABSTRACT FROM AUTHOR]