Two dark matter components
Hi,
I am working on a model of excited DM. In the model, I have two dark matter components: chi and psi, with a scalar mediator s0 connecting to the SM. I would like to compute the relic density of chi and psi.
Under the maddm 2.1 MG5 interface, I have tried
import model my_model
define darkmatter chi psi
generate relic_density
output my_output
It seems only chi is identified as DM. I was wondering if there is something I have missed? The output is attached in the end of the email.
Thank you very much!
INFO: Update the dependent parameter of the param_card.dat
WARNING: Failed to update dependent parameter. This might create trouble for external program (like MadSpin/shower/...)
INFO: Found Dark Matter candidate: chi
add model /project/
INFO: The two model defines the block 'MASS' with id '[3001]' with different parameter name 'fdmm', 'MChi'
We will merge those two parameters in a single one
INFO: Adding interaction for the following particles: [-1, 1, 999000007]
INFO: Adding interaction for the following particles: [-3, 3, 999000007]
INFO: Adding interaction for the following particles: [-5, 5, 999000007]
INFO: Adding interaction for the following particles: [-1, 1, 999000006, 999000006]
INFO: Adding interaction for the following particles: [-3, 3, 999000006, 999000006]
INFO: Adding interaction for the following particles: [-5, 5, 999000006, 999000006]
INFO: Adding interaction for the following particles: [3001, 3001, 999000007]
INFO: Adding interaction for the following particles: [-2, 2, 999000007]
INFO: Adding interaction for the following particles: [-4, 4, 999000007]
INFO: Adding interaction for the following particles: [-6, 6, 999000007]
INFO: Adding interaction for the following particles: [-2, 2, 999000006, 999000006]
INFO: Adding interaction for the following particles: [-4, 4, 999000006, 999000006]
INFO: Adding interaction for the following particles: [-6, 6, 999000006, 999000006]
INFO: Adding interaction for the following particles: [-1, 1, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-3, 3, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-5, 5, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-2, 2, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-4, 4, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-6, 6, 999000009, 999000009]
INFO: Adding interaction for the following particles: [-1, 1, 999000010]
INFO: Adding interaction for the following particles: [-3, 3, 999000010]
INFO: Adding interaction for the following particles: [-5, 5, 999000010]
INFO: Adding interaction for the following particles: [3001, 3001, 999000010]
INFO: Adding interaction for the following particles: [-2, 2, 999000010]
INFO: Adding interaction for the following particles: [-4, 4, 999000010]
INFO: Adding interaction for the following particles: [-6, 6, 999000010]
INFO: load particles
INFO: load vertices
INFO: Change particles name to pass to MG5 convention
Kept definitions of multiparticles l- / bsm / j / vl / l+ / p / vl~ unchanged
Defined multiparticle all = g a ve vm vt ve~ vm~ vt~ u c t d s b u~ c~ t~ d~ s~ b~ s0 z w+ h ~sdm fsdm ~vdm fvdm w- chi psi e- mu- ta- e+ mu+ ta+
INFO: No coannihilation partners found.
INFO: DM is allowed to annihilate into the following BSM particles: s0 ~sdm fsdm ~vdm fvdm
INFO: use generate relic_density / X to forbid the decay the annihilation to X
INFO: if you want to forbid DM to annihilate into BSM particles do relic_density / bsm
Multiparticle labels:
all = g a ve vm vt ve~ vm~ vt~ u c t d s b u~ c~ t~ d~ s~ b~ s0 z w+ h ~sdm fsdm ~vdm fvdm w- chi psi e- mu- ta- e+ mu+ ta+
l- = e- mu-
dm_particle_0 = chi
bsm = s0 chi psi
dm_particles = chi
j = g u c d s u~ c~ d~ s~
vl = ve vm vt
l+ = e+ mu+
p = g u c d s u~ c~ d~ s~
vl~ = ve~ vm~ vt~
INFO: Trying process: chi chi > g g QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g a QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g z QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g h QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g s0 QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > g fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a a QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a z QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a h QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a s0 QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > a fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ve ve~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ve vm~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ve vt~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vm ve~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vm vm~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vm vt~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vt ve~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vt vm~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > vt vt~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > d d~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > d s~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > d b~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > u u~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > u c~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > u t~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s d~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s s~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s b~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > c u~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > c c~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > c t~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > b d~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > b s~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > b b~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > t u~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > t c~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > t t~ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z z QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z h QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z s0 QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > z fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > w+ w- QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h h QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h s0 QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > h fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s0 s0 QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Process has 2 diagrams
INFO: Trying process: chi chi > s0 ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s0 fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s0 ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > s0 fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~sdm ~sdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~sdm fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~sdm ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~sdm fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > fsdm fsdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > fsdm ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > fsdm fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~vdm ~vdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ~vdm fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > fvdm fvdm QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > e- e+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > e- mu+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > e- ta+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > mu- e+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > mu- mu+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > mu- ta+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ta- e+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ta- mu+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
INFO: Trying process: chi chi > ta- ta+ QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1999
1 processes with 2 diagrams generated in 0.201 s
Total: 1 processes with 2 diagrams
INFO: Trying process: chi chi > chi chi QED<=4 SDEFFF=0 SDEFFV=0 SIEFFF=0 SIEFFS=0 SIEFFV=0 @1998
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