Study of the CMS Monte Carlo and Run open data for the dimuon system  1.0
A C++ software for the measurement of the Z resonance, the angle of the negative muon in the Collins–Soper frame of the dimuon system and the forward-backward asymmetry of Drell–Yan events in pp collisions at 8 TeV
costheta.h
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1 
7 #ifndef COSTHETA_H
8 #define COSTHETA_H
9 
10 #include "utilities.h"
11 #include "graphicalUtilities.h"
12 #include <ROOT/RDataFrame.hxx>
13 #include <ROOT/RVec.hxx>
14 #include <Math/Vector4Dfwd.h>
15 #include <Math/Vector4D.h>
16 #include <TCanvas.h>
17 #include <TH1D.h>
18 #include <TLatex.h>
19 #include <TStyle.h>
20 #include <TROOT.h>
21 #include <TLegend.h>
22 #include <string>
23 #include <filesystem>
24 #include <iostream>
25 
26 
38 void costheta(std::string filepath_MC, std::string filepath_datas);
39 
40 #endif /* COSTHETA_H */
costheta
void costheta(std::string filepath_MC, std::string filepath_datas)
Creating costheta histogram from filtered dataframe. Firstly checks if in the dataframes exist and if...
graphicalUtilities.h
Graphical utilities for displaying histograms of Afb, Z spectrum, cos(theta*) and saving the plots.
utilities.h
Utilities to define new columns on the dataframe.