Top Truth Jets
A set of studies involving the truth matching performance of truth jets and truth children (if the originating top is leptonic). The aim is to investigate the resolution of the formed invariant top-mass when using the truth jet container, followed by their respective kinematics and parton content.
Figures Relating to the Study
Figure.5.a) A collection of normalized invariant mass distributions of truth jets being matched to truth tops. Figures are segmented into whether the matched top decays leptonically or hadronically. For leptonic tops, the truth lepton and neutrinos are used (based on the truth children of the top).
Figure.5.b) A collection of normalized invariant top mass distributions for n-truth jet contributions involving leptonically decaying tops.
Figure.5.c) A collection of normalized invariant top mass distributions for n-truth jet contributions involving hadronically decaying tops.
Figure.5.d) A collection of normalized invariant top mass distributions using truth jets, where several tops share a truth jet in the leptonic channel.
Figure.5.e) A collection of normalized invariant top mass distributions using truth jets, where several tops share a truth jet in the hadronic channel.
Figure.5.f)
The 
R between truth jets matched to mutual tops compared to other background truth jets.
These distributions are normalized and segmented by whether the mutual top is resonant (leptonic/hadronic) or spectator (leptonic/hadronic).
Figure.5.g)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s energy (resonance leptonic).
Figure.5.h)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s energy (resonance hadronic).
Figure.5.i)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s energy (spectator leptonic).
Figure.5.j)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s energy (spectator hadronic).
Figure.5.k)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s transverse momentum (resonance leptonic).
Figure.5.l)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s transverse momentum (resonance hadronic).
Figure.5.m)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s transverse momentum (spectator leptonic).
Figure.5.n)
A two dimensional heat map of the observed R between mutual tops as a function of the matched top’s transverse momentum (spectator hadronic).
Figure.5.o)
A collection of stacked distributions illustrating the R between the truth jet axis and ghost matched partons.
The underlying distributions are segmented by whether the ghost parton is a light-quark, b-quark or gluon.
Figure.5.p)
A two dimensional heat map of the R between the truth jet axis and ghost matched partons as a function of the ghost parton’s energy.
Figure.5.q)
A two dimensional heat map of the R between the truth jet axis and ghost matched partons as a function of the ghost parton’s transverse momentum.
Figure.5.r)
The R between the truth jet axis and ghost matched partons for leptonically decaying resonance tops.
Figure.5.s)
The R between the truth jet axis and ghost matched partons for hadronically decaying resonance tops.
Figure.5.t)
The R between the truth jet axis and ghost matched partons for leptonically decaying spectator tops.
Figure.5.u)
The R between the truth jet axis and ghost matched partons for hadronically decaying spectator tops.
Figure.5.v) A two dimensional heat map of the energy ratio between the truth jet and matched ghost partons as a function of number of partons.
Figure.5.w) A two dimensional heat map of the transverse momentum ratio between the truth jet and matched ghost partons as a function of number of partons.
Figure.5.x) Fractional energy contribution of matched truth tops to truth jets.
Figure.5.y) Invariant mass of truth jet as a function of merged tops.