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geant4.10.00.p01
source
processes
hadronic
models
parton_string
qgsm
include
G4SingleDiffractiveExcitation.hh
Go to the documentation of this file.
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//
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// ********************************************************************
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// * the Geant4 Collaboration. It is provided under the terms and *
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// ********************************************************************
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//
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//
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// $Id: G4SingleDiffractiveExcitation.hh 69570 2013-05-08 13:23:39Z gcosmo $
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#ifndef G4SingleDiffractiveExcitation_h
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#define G4SingleDiffractiveExcitation_h 1
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// ------------------------------------------------------------
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// GEANT 4 class header file
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//
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// ---------------- G4SingleDiffractiveExcitation --------------
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// by Gunter Folger, October 1998.
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// diffractive Excitation used by strings models
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// Take a projectile and a target
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// excite the projectile and target
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// ------------------------------------------------------------
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#include <
CLHEP/Units/SystemOfUnits.h
>
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#include "
globals.hh
"
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#include "
G4ThreeVector.hh
"
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#include "
G4QGSDiffractiveExcitation.hh
"
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class
G4VSplitableHadron
;
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class
G4ExcitedString
;
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class
G4SingleDiffractiveExcitation
:
public
G4QGSDiffractiveExcitation
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{
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public
:
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G4SingleDiffractiveExcitation
(
G4double
sigmaPt=0.6*CLHEP::GeV,
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G4double
minExtraMass=250*CLHEP::MeV,
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G4double
x0mass=250*CLHEP::MeV);
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~G4SingleDiffractiveExcitation
();
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G4bool
ExciteParticipants
(
G4VSplitableHadron
*aPartner,
G4VSplitableHadron
* bPartner)
const
;
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// void SetPtWidth(G4double aValue) { widthOfPtSquare = aValue*aValue; }
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// void SetExtraMass(G4double aValue) { minExtraMass = aValue; }
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// void SetMinimumMass(G4double aValue) { minmass = aValue; }
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private
:
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G4SingleDiffractiveExcitation
(
const
G4SingleDiffractiveExcitation
&
right
);
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G4double
ChooseX(
G4double
Xmin,
G4double
Xmax)
const
;
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G4ThreeVector
GaussianPt(
G4double
widthSquare,
G4double
maxPtSquare)
const
;
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const
G4SingleDiffractiveExcitation
& operator=(
const
G4SingleDiffractiveExcitation
&right);
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int
operator==(
const
G4SingleDiffractiveExcitation
&right)
const
;
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int
operator!=(
const
G4SingleDiffractiveExcitation
&right)
const
;
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private
:
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// Model Parameters:
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const
G4double
widthOfPtSquare;
// width^2 of pt for string excitation
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const
G4double
minExtraMass;
// minimum excitation mass
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const
G4double
minmass;
// mean pion transverse mass; used for Xmin
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};
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#endif
G4SingleDiffractiveExcitation::~G4SingleDiffractiveExcitation
~G4SingleDiffractiveExcitation()
Definition:
G4SingleDiffractiveExcitation.cc:55
G4VSplitableHadron
Definition:
G4VSplitableHadron.hh:52
G4SingleDiffractiveExcitation::ExciteParticipants
G4bool ExciteParticipants(G4VSplitableHadron *aPartner, G4VSplitableHadron *bPartner) const
Definition:
G4SingleDiffractiveExcitation.cc:59
CLHEP::Hep3Vector
Definition:
ThreeVector.h:41
G4SingleDiffractiveExcitation
Definition:
G4SingleDiffractiveExcitation.hh:50
right
Definition:
F04UserTrackInformation.hh:37
G4ExcitedString
Definition:
G4ExcitedString.hh:51
G4QGSDiffractiveExcitation.hh
G4bool
bool G4bool
Definition:
G4Types.hh:79
globals.hh
G4SingleDiffractiveExcitation::G4SingleDiffractiveExcitation
G4SingleDiffractiveExcitation(G4double sigmaPt=0.6 *CLHEP::GeV, G4double minExtraMass=250 *CLHEP::MeV, G4double x0mass=250 *CLHEP::MeV)
Definition:
G4SingleDiffractiveExcitation.cc:49
G4QGSDiffractiveExcitation
Definition:
G4QGSDiffractiveExcitation.hh:51
G4double
double G4double
Definition:
G4Types.hh:76
G4ThreeVector.hh
SystemOfUnits.h
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