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eeffsigmaStrange.cpp
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1/*
2 * Copyright (C) 2012 HEPfit Collaboration
3 *
4 *
5 * For the licensing terms see doc/COPYING.
6 */
7
8
9#include "eeffsigmaStrange.h"
10
11
13{
14 //double sigma_strange = SM.eeffsigmaStrange(pol_e, pol_p, s);
15 double coscut = 0.9;
16 double sigma_strange = SM.eeffsigma(SM.getQuarks(SM.STRANGE), pol_e, pol_p, s, -coscut, coscut);
17
18 // Intrinsic SM theory uncertainty
19 double SM_intr_err = SM.getOptionalParameter("errSMint_xseejj");
20
21 return ( sigma_strange * ( 1.0 + SM_intr_err ) );
22}
23
24
26{
27 double R_strange = SM.eeffRstrange(pol_e, pol_p, s);
28
29 // Intrinsic SM theory uncertainty
30 double SM_intr_err = SM.getOptionalParameter("errSMint_Reejj");
31
32 return ( R_strange * ( 1.0 + SM_intr_err ) );
33}
34
const double getOptionalParameter(std::string name) const
A method to get parameters that are specific to only one set of observables.
Definition: QCD.h:450
@ STRANGE
Definition: QCD.h:327
const Particle & getQuarks(const QCD::quark q) const
A get method to access a quark as an object of the type Particle.
Definition: QCD.h:536
virtual const double eeffsigma(const Particle f, const double pol_e, const double pol_p, const double s, const double cosmin, const double cosmax) const
virtual const double eeffRstrange(const double pol_e, const double pol_p, const double s) const
const StandardModel & SM
A reference to an object of StandardMode class.
Definition: ThObservable.h:121
double computeThValue()
const double pol_p
const double pol_e
Test Observable.