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geant4.10.00.p01
source
processes
electromagnetic
polarisation
include
G4PolarizedBhabhaCrossSection.hh
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4PolarizedBhabhaCrossSection.hh 68046 2013-03-13 14:31:38Z gcosmo $
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//
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// GEANT4 Class file
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//
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//
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// File name: G4PolarizedBhabhaCrossSection
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//
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// Author: Andreas Schaelicke and Pavel Starovoitov
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//
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// Creation date: 12.01.2006
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//
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// Modifications:
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// 16-01-06 included cross section as calculated by P.Starovoitov
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//
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// Class Description:
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// * calculates the differential cross section (ME squared, without phase space)
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// incomming positron (along positive z direction) scatters at an electron at rest
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// * phi denotes the angle between the scattering plane and the incoming PRF X-axis
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// * all stokes vectors refer to spins in the Global System (X,Y,Z)
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//
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#ifndef G4PolarizedBhabhaCrossSection_h
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#define G4PolarizedBhabhaCrossSection_h 1
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#include "
G4StokesVector.hh
"
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#include "
G4VPolarizedCrossSection.hh
"
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class
G4PolarizedBhabhaCrossSection
:
public
G4VPolarizedCrossSection
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{
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public
:
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G4PolarizedBhabhaCrossSection
();
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virtual
~G4PolarizedBhabhaCrossSection
();
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public
:
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void
Initialize
(
G4double
x
,
G4double
y,
G4double
phi,
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const
G4StokesVector
& p0,
const
G4StokesVector
& p1,
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G4int
flag=0);
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G4double
XSection
(
const
G4StokesVector
& pol2,
const
G4StokesVector
& pol3);
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G4double
TotalXSection
(
G4double
xmin,
G4double
xmax,
G4double
y,
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const
G4StokesVector
& pol0,
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const
G4StokesVector
& pol1);
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// return expected mean polarisation
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G4StokesVector
GetPol2
();
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G4StokesVector
GetPol3
();
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private
:
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G4double
phi0;
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// - part depending on the polarization of the final positron
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G4ThreeVector
phi2;
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// - part depending on the polarization of the final electron
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G4ThreeVector
phi3;
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};
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#endif
CLHEP::Hep3Vector
Definition:
ThreeVector.h:41
G4PolarizedBhabhaCrossSection::~G4PolarizedBhabhaCrossSection
virtual ~G4PolarizedBhabhaCrossSection()
Definition:
G4PolarizedBhabhaCrossSection.cc:59
G4StokesVector.hh
G4PolarizedBhabhaCrossSection::GetPol2
G4StokesVector GetPol2()
Definition:
G4PolarizedBhabhaCrossSection.cc:298
test.x
tuple x
Definition:
tests/test06/test.py:50
G4int
int G4int
Definition:
G4Types.hh:78
G4VPolarizedCrossSection.hh
G4StokesVector
Definition:
G4StokesVector.hh:58
G4PolarizedBhabhaCrossSection::GetPol3
G4StokesVector GetPol3()
Definition:
G4PolarizedBhabhaCrossSection.cc:304
G4PolarizedBhabhaCrossSection::XSection
G4double XSection(const G4StokesVector &pol2, const G4StokesVector &pol3)
Definition:
G4PolarizedBhabhaCrossSection.cc:236
G4PolarizedBhabhaCrossSection::Initialize
void Initialize(G4double x, G4double y, G4double phi, const G4StokesVector &p0, const G4StokesVector &p1, G4int flag=0)
Definition:
G4PolarizedBhabhaCrossSection.cc:62
G4VPolarizedCrossSection
Definition:
G4VPolarizedCrossSection.hh:50
G4double
double G4double
Definition:
G4Types.hh:76
G4PolarizedBhabhaCrossSection::TotalXSection
G4double TotalXSection(G4double xmin, G4double xmax, G4double y, const G4StokesVector &pol0, const G4StokesVector &pol1)
Definition:
G4PolarizedBhabhaCrossSection.cc:249
G4PolarizedBhabhaCrossSection::G4PolarizedBhabhaCrossSection
G4PolarizedBhabhaCrossSection()
Definition:
G4PolarizedBhabhaCrossSection.cc:56
G4PolarizedBhabhaCrossSection
Definition:
G4PolarizedBhabhaCrossSection.hh:52
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