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FEWZ Theory Calculations for W paper

Updated on Tue, 2011-07-19 17:55. Originally created by stevens4 on 2011-07-15 10:31.

FEWZ Theory Calculations for W paper

 

W+:

  full acceptance |eta|<1 && ET > 25 accept. factor
MSTW 2008 LO 100.585 +/- 0.095 59.478 +/- 0.057 0.591+/- 0.001
MSTW 2008 NLO 133.928 +/- 0.129 80.130 +/- 0.079 0.598 +/- 0.001
MSTW 2008 NNLO 138.486 +/- 1.299 82.089 +/- 0.815  
CTEQ 6.6 NLO 123.241 +/- 0.117 72.981 +/- 0.072  

 

W-:

  full acceptance |eta|<1 && ET > 25 accept. factor
MSTW 2008 LO 33.961 +/- 0.032 15.080 +/- 0.014 0.444 +/- 0.001
MSTW 2008 NLO 46.196 +/- 0.043 20.521 +/- 0.021 0.444 +/- 0.001
MSTW 2008 NNLO 48.287 +/- 0.453 21.828 +/- 0.217  
CTEQ 6.6 NLO 41.543 +/- 0.040 17.915 +/- 0.018  

 

W+/W-:  Cross section ratio uncertainties from PDF 90% C.L. eigenvector uncertainties.

  |eta|<0.5 && ET > 25 0.5<eta<1 && ET > 25
MSTW 2008 NLO 4.792 +0.472 -0.535 2.972 +0.237 -0.264
MSTW 2008 NNLO    
CTEQ 6.6 NLO    

 

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