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heatmaps.rst
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Heatmaps for First-generation Vector DM model
---------------------------------------------
The sensitivities derived from multiple distributions such as those discussed in the previous section are combined into
heatmaps’ which delineate exclusion regions and contours in the parameter space of
:math:
`M_{\rm DM}`
\ and
:math:
`M_{Z^{\prime}}`
.
Heatmaps displaying 2D parameter space scans in mass corresponding to a fixed
:math:
`g_{\rm DM}=1`
and
variable
:math:
`g_{q}`
. The confidence level of exclusion represented corresponds to testing the full signal strength hypothesis against
the null background-only hypothesis. The combination of measurements entering into the confidence level presented here is the maximally sensitive
allowed grouping, considering all available measurements.
Legend:
..
figure
::
images/colorbarkey.png
:scale: 100%
Heatmaps for
:math:
`g_{q}=0.5`
,
:math:
`g_{DM} = 1`
Heatmap and contour for all available data (measurements from 7, 8 and 13 TeV runs in Rivet as of 21/9/2017)
..
image
::
archive/latest/cl_all.png
..
image
::
archive/latest/ct_all.png
To see where the sensitivity comes from, here's what we have from the inclusive, dijet and multijet measurements:
..
image
::
archive/latest/cl_jets.png
..
image
::
archive/latest/ct_jets.png
this is the exclusion from the W+jet and Z+jet measurements:
..
image
::
archive/latest/cl_vj.png
..
image
::
archive/latest/ct_vj.png
and here's what the various diboson measurements do.
..
image
::
archive/latest/cl_db.png
..
image
::
archive/latest/ct_db.png
The photon measurements (inclusive, photon+jet, diphoton) don't add anything significant for this model.
Finally, for reference, the heatmap and contour for all available 7 TeV data (similar dataset to the 2016 Contur paper)
..
image
::
archive/latest/cl_7TeV.png
..
image
::
archive/latest/ct_7TeV.png
And lower couplings: Heatmaps for
:math:
`g_{q}=0.25`
,
:math:
`g_{DM} = 1`
Heatmap and contour for all available data (measurements from 7, 8 and 13 TeV runs in Rivet as of 21/9/2017)
..
image
::
archive/latest/cl_all25.png
..
image
::
archive/latest/ct_all25.png
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