Research Article

Heavy-Light Mesons in the Nonrelativistic Quark Model Using Laplace Transformation Method

Table 9

Leptonic decay width of B+ meson in GeV.

Present [74] [79] [107]

2.475 ×10−248.624 ×10−248.094 ×10−245.689 ×10−24
1.086 ×10−193.685 ×10−193.459 ×10−192.439 ×10−19
2.445 ×10−178.196 ×10−177.697 ×10−175.430 ×10−17