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ModA.dat
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ModA.dat
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! Input file based on main04.cmnd
! This file contains commands to be read in for a Pythia8 run.
! Lines not beginning with a letter or digit are comments.
! Names are case-insensitive - but spellings-sensitive!
! All masses & widths in GeV, lifetimes in millimeter
! 1) Settings used in the main program.
Main:numberOfEvents = 10000 ! number of events to generate
! Settings for dark sector - perturbative physics
! Bifundamental model
4900001:m0 = 1000 ! Mass of bi-fundamental resonance
4900001:mWidth = 10 ! Width of bi-fundamental resonance
HiddenValley:spinFv = 0
4900001:isResonance = on
4900001:mayDecay = on
4900001:0:bRatio = 1
4900001:0:meMode = 102
! Z' model
4900023:m0 = 2000 ! Mass of Z'
4900023:mWidth = 20 ! Width of Z'
! By default Z' decays to dark quarks with 40% branching!
! Make it 99%
4900023:rescaleBR = 0.025
4900023:12:bratio = 0.99
! 4900023:oneChannel on 1 102 4900101 4900101
HiddenValley:Ngauge = 3 ! Number of dark QCD colours
HiddenValley:alphaFSR = 0.7 ! Fixed dark QCD coupling
! 0.7 gives a fragmentation result similar to the one expected from actual running
! Settings for the dark sector - hadrons etc.
! Note: Since there is no confinement scale in the model
! implementation, it is effectively set by the dark quark mass
! Model A
4900101:m0 = 10 ! dark quark mass
4900111:m0 = 5 ! dark scalar (pion) mass
4900113:m0 = 20
!Note: this should be larger than the dark quark mass (e.g. 1.1 * 4900101:m0)
HiddenValley:LambdaHV = 10.
HiddenValley:pTminFSR = 11. ! pT cutoff for dark shower
4900111:tau0 = 150 ! dark scalar (pion) lifetime (in mm)
! Settings for dark meson decays. Best don't mess with these
4900111:0:all on 1.0 102 1 -1 ! dark pion decay to down quarks
4900113:0:all on 0.999 102 4900111 4900111 ! dark vector to dark pions 99.9%
4900113:addchannel on 0.001 102 1 -1 ! dark vector to down quarks 0.1%