Introduction
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Dark Matter Theory Basics
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All we know about DM is that it interacts gravitionally … therefore ‘matter’.
DM does not seem to interact with anything else, particularly light … therefore ‘dark’.
DM is not necessarily a particle, but we work under this assumption much of time time.
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MadGraph+Pythia
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MadGraph simulates the matrix element physics process.
Pythia simulated the parton shower physics process.
MadGraph+Pythia allows you to produce a HEPMC file which contains information about the ensemble of stable particles that enter the detector.
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DM Searches : Mono-X
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Missing transverse energy is not a thing - it is missing transverse momentum because it has a magnitude and a direction.
Detector smearing results from the physical limitations of our detectors precision.
Inferential statistics can be used to transform the observations made about an ensemble of events into statements about a physics model through the use of likelihoods.
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LHC Statistics
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Rivet+Contur
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Rivet is a platform by which we can ‘safely’ analyze particle physics truth record data.
An unfolded spectra is one for which the effects of detector resolution have been removed through a deconvolution.
We can infer things about parameters in a model by using the CLs test statistic.
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The Contest
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