Charmless Decays in the QCD Factorization Approach

Table 2

The CP-averaged branching ratios (in units of for and for transitions) of (upper) and (lower) decays based on the two schemes and three kinds of meson distribution function. The pQCD predictions [25] are also shown in the last column.

Decay modes	Cases	Wave-I		Wave-II		Wave-III		pQCD
		S-I	S-II	S-I	S-II	S-I	S-II
		0	0	0	0	0	0	0
		2.82	5.50	1.30	4.87	3.00	5.61	22.8
		1.86	3.63	0.86	3.21	1.98	3.70	15.3
		4.69	9.15	2.18	9.11	5.01	9.25	24.0
		0.92	1.79	0.43	1.86	0.98	1.81
		1.84	3.59	0.86	3.72	1.97	3.61
		0.17	0.33	0.08	0.45	0.18	0.33
		3.85	7.52	1.79	7.28	4.11	7.62
						0	~0
						0	~0
		6.19	12.4	2.63	10.2	6.59	12.8
		5.34	10.6	2.32	7.43	5.67	11.0
		3.52	7.00	1.53	4.90	3.74	7.26
		5.46	11.0	2.31	8.81	5.82	11.3
		5.46	11.0	2.31	9.94	5.82	11.3
		1.53	3.07	0.65	2.30	1.63	3.17
		3.06	6.14	1.31	4.61	3.26	6.33
		1.04	2.09	0.44	1.98	1.11	2.14
		2.07	4.19	0.87	3.95	2.21	4.28
		1.17	2.35	0.50	1.77	1.25	2.42
		0.15	0.32	0.06	0.29	0.16	0.32
		4.58	9.22	1.95	7.41	4.88	9.47
		3.55	7.18	1.49	7.02	3.78	7.33