ALPGEN 8TeV CMS Production

Samples Generated

L (fb-1) = N . ME / (sigma (pb) . 1000)

L = luminosity

N = Number of events available

ME = Matching Efficiency

sigma (pb) = Cross section after matching

W + jets

Sample name	MCDB Article	Cross-section (pb)	Cross-section (matching) (pb)	Number of available events	Matching Efficiency	Correspondent Luminosity (fb-1)
W + 0 jets	MCDB Article 1799	28379.	24500.	35879531	0.859	1,258
W + 1 jets, 0 < pt < 100 GeV	MCDB Article 1800	10275.6	3442.	9145696	0.336	0.89
W + 2 jets, 0 < pt < 100 GeV	MCDB Article 1829	4411.43	795.2	4571275	0.18	1.036
W + 3 jets, 0 < pt < 100 GeV	MCDB Article 2057	1694.02	909.8	1026081	0.539	4.53
W + 4 jets, 0 < pt < 100 GeV	MCDB Article 2070	591.726	30.17	698535	0.05	1.18

W + 5 jets, 0 < pt < 100 GeV

MCDB Article 402

W + 1 jets, 100 < pt < 300 GeV	MCDB Article 1802	204.58	109.8	217726	0.539	1.06
W + 2 jets, 100 < pt < 300 GeV	MCDB Article 1832	289.604	84.01	272888	0.289	0.94
W + 3 jets, 100 < pt < 300 GeV	MCDB Article 2045	226.268	34.32	299656	0.15	1.32
W + 4 jets, 100 < pt < 300 GeV	MCDB Article 2068	125.785	10.23	178316	0.081	1.42

W + 5 jets, 100 < pt < 300 GeV

MCDB Article 408

W + 1 jets, 300 < pt < 800 GeV	MCDB Article 1784	2.49329	0.9147	21183	0.37	8.5
W + 2 jets, 300 < pt < 800 GeV	MCDB Article 1833	5.02401	1.168	3526	0.227	0.7
W + 3 jets, 300 < pt < 800 GeV	MCDB Article 2056	5.49684	0.76	12396	0.136	2.25
W + 4 jets, 300 < pt < 800 GeV	MCDB Article 2069	3.96051	0.35	6404	0.086	1.62

W + 5 jets, 300 < pt < 800 GeV

MCDB Article 413

W + 1 jets, 800 < pt < 1600 GeV

MCDB Article 1804

9.90615E-06

2.264e-06

16477

0.228

1.0E+06

W + 2 jets, 800 < pt < 1600 GeV	MCDB Article 415
W + 3 jets, 800 < pt < 1600 GeV	MCDB Article 416
W + 4 jets, 800 < pt < 1600 GeV	MCDB Article 417
W + 5 jets, 800 < pt < 1600 GeV	MCDB Article 418

-- FlaviaDias - 07 Jan 2011