scholarly journals Associated production of a top pair and a Z boson at the LHC to NNLL accuracy

2017 ◽  
Vol 2017 (4) ◽  
Author(s):  
Alessandro Broggio ◽  
Andrea Ferroglia ◽  
Giovanni Ossola ◽  
Ben D. Pecjak ◽  
Ray D. Sameshima
Keyword(s):  
Z Boson ◽  
Associated Production

scholarly journals STANDARD MODEL HIGGS COMBINED RESULT FROM CDF

2001 ◽  
Vol 16 (supp01b) ◽  
pp. 825-827
Author(s):  
◽  
JOÃO GUIMARÃES DA COSTA
Keyword(s):  
Standard Model ◽  
Cross Section ◽  
Z Boson ◽  
Decay Channel ◽  
Vector Boson ◽  
Associated Production ◽  
The Standard Model ◽  
The Individual ◽  
Cross Section Limit

The Tevatron is expected to be most sensitive to the Standard Model Higgs in its associated production with a W or Z boson. The Collider Detector at Fermilab (CDF) has performed individual searches for such production in each decay channel of the vector boson, assuming that the Higgs decays to [Formula: see text]. These searches use data collected by CDF during the 1992-95 run. The individual results are reviewed, and a combined cross section limit is presented.

scholarly journals Transverse Momentum Resummation for Z boson Plus Jet Production at the LHC

2020 ◽  
Vol 235 ◽  
pp. 02003
Author(s):  
Peng Sun ◽  
Bin Yan ◽  
C.-P. Yan ◽  
Feng Yuan
Keyword(s):  
Transverse Momentum ◽  
Z Boson ◽  
Numerical Results ◽  
Transverse Momentum Dependent ◽  
Jet Production ◽  
Associated Production ◽  
Factorization Formalism ◽  
Leading Logarithm

We study the transverse momentum resummation effects for the Z boson plus jet associated production at the LHC within the transverse momentum dependent (TMD) factorization formalism. The large logarithm ln (Q2/q⊥2) with Q ≫ q⊥ has been resumed to Next-to-Leading Logarithm (NLL) accuracy. We compare our numerical results to the CMS data by reweighting method. It shows that our prediction agree with the data very well.

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