TABLE OF CONTENTS
- 1. /inMediumWidth
- 1.1. inMediumWidth/debugFlag
- 1.2. inMediumWidth/writeLocal
- 1.3. inMediumWidth/maxRes
- 1.4. inMediumWidth/minRes
- 1.5. inMediumWidth/readInput
- 1.6. inMediumWidth/tabulate_inMediumWidth_baryons
- 1.7. inMediumWidth/tabulate_inMediumWidth_mesons
- 1.8. inMediumWidth/get_pauliBlockedDecayWidth
- 1.9. inMediumWidth/evaluateCollisionBroadening_baryons
- 1.10. inMediumWidth/evaluateCollisionBroadening_mesons
- 1.11. inMediumWidth/fermiMom
/inMediumWidth [ Modules ]
NAME
module inMediumWidth
PURPOSE
- Implements the routines for the medium width of the baryons
- Generates tabulated input files
- see also code/inMediumWidth/testRun/tabulateImagPart.f90 which creates an executable using this routine to tabulate the width
inMediumWidth/debugFlag [ Global module-variables ]
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SOURCE
logical,save :: debugFlag=.false.
PURPOSE
- Switch for debug information
inMediumWidth/writeLocal [ Global module-variables ]
[ Top ] [ inMediumWidth ] [ Global module-variables ]
SOURCE
logical,save :: writeLocal=.true.
PURPOSE
- If .true. then output files are written to ./"filename", else to buuinput.
inMediumWidth/maxRes [ Global module-variables ]
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SOURCE
integer,save :: maxRes=1000
PURPOSE
Read the data table up to a maximum resonance ID. ONLY FOR TESTING!!!
inMediumWidth/minRes [ Global module-variables ]
[ Top ] [ inMediumWidth ] [ Global module-variables ]
SOURCE
integer,save :: minRes=-1000
PURPOSE
Read the data table starting at this minimal resonance ID. ONLY FOR TESTING!!!
inMediumWidth/readInput [ Subroutines ]
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NAME
subroutine readInput
PURPOSE
Reads input in jobcard out of namelist "inMediumWidth".
inMediumWidth/tabulate_inMediumWidth_baryons [ Subroutines ]
[ Top ] [ inMediumWidth ] [ Subroutines ]
NAME
subroutine tabulate_inMediumWidth_baryons()
PURPOSE
- Tabulates the in-medium width of baryons according to Gamma=Gamma_free*Pauli_Blocking+sigma*rho*v *Pauli_Blocking
- An average over the Fermi sea is performed
- Sigma is given by the actual full collision term, with the incoming particles in the vacuum
- Simplification: An average over the charge of the baryon is performed.
INPUTS
- NONE
OUTPUT
- Files "inMediumWidth/InMediumWidth.particleID.1.dat.bz2" and "inMediumWidth/InMediumWidth.particleID.2.dat.bz2"
inMediumWidth/tabulate_inMediumWidth_mesons [ Subroutines ]
[ Top ] [ inMediumWidth ] [ Subroutines ]
NAME
subroutine tabulate_inMediumWidth_mesons()
PURPOSE
- Tabulates the in-medium width of mesons according to Gamma=Gamma_free+sigma*rho*v
- An average over the Fermi sea is performed
- Sigma is given by the actual full collision term, with the incoming particles in the vacuum
- Simplification: An average over the charge of the meson is performed.
INPUTS
- NONE
OUTPUT
- Files "inMediumWidth/InMediumWidth.particleID.dat.bz2"
inMediumWidth/get_pauliBlockedDecayWidth [ Functions ]
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NAME
function get_pauliBlockedDecayWidth(particleID,momentumLRF,mass,rhoN,rhoP) result(gammaDecay)
PURPOSE
- Returns the in-medium width of baryons according to Gamma=Gamma_free*Pauli_Blocking
- An average over the Fermi sea is performed
- Simplification: An average over the charge of the baryon is performed.
INPUTS
- integer, intent(in) :: particleID -- ID of baryon
- real, intent(in) :: absP -- absolute Momentum
- real, intent(in) :: mass -- Mass of baryon
- real, intent (in) :: rhoN,rhoP -- proton and neutron density in fm^-3
OUTPUT
- real :: gammaDecay
inMediumWidth/evaluateCollisionBroadening_baryons [ Functions ]
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NAME
function evaluateCollisionBroadening_baryons(particleID,momentumLRF,mass,rhoN,rhoP) RESULT(gcoll)
PURPOSE
- Returns the in-medium width of baryons according to Gamma=sigma*rho*v *Pauli_Blocking
- An average over the Fermi sea is performed
- Sigma is given by the actual full collision term, with the incoming particles in the vacuum
- Simplification: An average over the charge of the baryon is performed.
INPUTS
- integer, intent(in) :: particleID -- ID of baryon
- real, intent(in) :: absP -- absolute Momentum
- real, intent(in) :: mass -- Mass of baryon
- real, intent (in) :: rhoN,rhoP -- proton and neutron density in GeV^3
- integer, optional, intent (in) :: monte_in -- if this input is given, then the number of Monte Carlo points is chosen according to this input; otherwise it is equal to "num_MonteCarlo_Points".
OUTPUT
- real :: gcoll
- real, optional, intent(out) :: gcoll_elastic_out -- elastic collisional width
inMediumWidth/evaluateCollisionBroadening_mesons [ Functions ]
[ Top ] [ inMediumWidth ] [ Functions ]
NAME
function evaluateCollisionBroadening_mesons(particleID,momentumLRF,mass,rhoN,rhoP) RESULT(gcoll)
PURPOSE
- Returns the in-medium width of mesons according to Gamma=sigma*rho*v
- An average over the Fermi sea is performed
- Sigma is given by the actual full collision term, with the incoming particles in the vacuum
- Simplification: An average over the charge of the meson is performed.
INPUTS
- integer, intent(in) :: particleID -- ID of particle
- real, intent(in) :: absP -- absolute Momentum
- real, intent(in) :: mass -- Mass of meson
- real, intent(in) :: rhoN,rhoP -- proton and neutron density in GeV^3
OUTPUT
- real :: gcoll
inMediumWidth/fermiMom [ Functions ]
[ Top ] [ inMediumWidth ] [ Functions ]
NAME
real function fermiMom(rho)
PURPOSE
- Returns the fermi momentum.
INPUTS
- real, intent(in) :: rho -- proton or neutron density in GeV^-3
OUTPUT
- Fermi momentum in GeV