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

Table 2

Masses for pseudoscalar ( ) mesons in GeV. , , and .

Meson	Present Work	Exp. [95]	[72]	[81]	[96]	[88, 89]	[73, 74]	N=4	N=5
D	1.864	1.864	1.895	1.871	1.859	1.884 [89]	1.864 [73]	1.902	1.939
Ds	1.960	1.968	1.962	1.964	1.949	1.965 [89]	1.978 [73]	1.989	2.023
B	5.277	5.280	5.302	5.273	5.262	5.287 [88]	5.272 [74]	5.311	5.346
Bs	5.366	5.366	5.340	5.363	5.337	5.367 [88]	5.385 [74]	5.397	5.428