scholarly journals From deep-inelastic structure functions to two-photon dilepton production in proton-proton collisions

2016 ◽  
Author(s):  
Antoni Szczurek ◽  
Marta Luszczak ◽  
Wolfgang Schäfer
2018 ◽  
Vol 177 ◽  
pp. 04010 ◽  
Author(s):  
V. Shalaev ◽  
I. Gorbunov ◽  
S. Shmatov

In this paper we review the results of a measurement of the forward-backward asymmetry of oppositely charged lepton pairs produced via Z/γ* boson in pp collisions during the LHC Run 1 at √s = 8 TeV with integrated luminosity 19.1 fb-1 (2012). We also present our preliminary results obtained with Monte Carlo samples at √s = 13 TeV


2009 ◽  
Vol 24 (06) ◽  
pp. 1069-1086 ◽  
Author(s):  
CRISTINEL DIACONU

Recent progress in the understanding of the nucleon is presented. The unpolarized structure functions are obtained with unprecedented precision from the combined H1 and ZEUS data and are used to extract proton parton distribution functions via NLO QCD fits. The obtained parametrization displays an improved precision, in particular at low Bjorken x, and leads to precise predictions of cross-sections for LHC phenomena. Recent data from proton–antiproton collisions at Tevatron indicate further precise constraints at large Bjorken x. The flavor content of the proton is further studied using final states with charm and beauty in DIS ep and [Formula: see text] collisions. Data from polarized DIS or proton–proton collisions are used to test the spin structure of the proton and to constrain the polarized parton distributions.


2003 ◽  
Vol 29 (4) ◽  
pp. 603-624 ◽  
Author(s):  
Amand Faessler ◽  
Christian Fuchs ◽  
Mikhail Krivoruchenko ◽  
Boris Martemyanov

2011 ◽  
Vol 270 ◽  
pp. 012039
Author(s):  
J Manninen ◽  
E L Bratkovskaya ◽  
W Cassing ◽  
O Linnyk

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