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 1834	1686.57	909.8	211914	0.539	0.13

W + 4 jets, 0 < pt < 100 GeV	MCDB Article 401	4.34E+02	909650
W + 5 jets, 0 < pt < 100 GeV	MCDB Article 402	1.31E+02	153486

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 406	1.66E+02	364521
W + 4 jets, 100 < pt < 300 GeV	MCDB Article 407	8.83E+01	142129
W + 5 jets, 100 < pt < 300 GeV	MCDB Article 408	3.70E+01	304283

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 411	3.57E+00	212579
W + 4 jets, 300 < pt < 800 GeV	MCDB Article 412	2.47E+00	96044
W + 5 jets, 300 < pt < 800 GeV	MCDB Article 413	1.30E+00	101443

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	9.85E-03	114418
W + 3 jets, 800 < pt < 1600 GeV	MCDB Article 416	1.16E-02	92841
W + 4 jets, 800 < pt < 1600 GeV	MCDB Article 417	8.62E-03	121227
W + 5 jets, 800 < pt < 1600 GeV	MCDB Article 418	4.71E-03	110893

-- FlaviaDias - 07 Jan 2011