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name | description | ||
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trk1d0sig | d0 significance of track with highest d0 significance | ||
trk2d0sig | d0 significance of track with second highest d0 significance | ||
trk1z0sig | z0 significance of track with highest d0 significance (ordering by d0, not z0) | ||
trk2z0sig | z0 significance of track with second highest d0 significance (ordering by d0, not z0) | ||
trk1pt | transverse momentum of track with highest d0 significance | ||
trk1pt_jete | trk1pt divided by the jet energy | ||
trk2pt | transverse momentum of track with second highest d0 significance | ||
trk2pt_jete | trk2pt divided by the jet energy | ||
jprobr | joint probability in the r-phi plane using all tracks | ||
jprobr5sigma | joint probability in the r-phi plane using all tracks having impact parameter significance exceeding 5 sigma | ||
jprobz | joint probability in the z projection using all tracks | ||
jprobz5sigma | joint probability in the z projection using all tracks having impact parameter significance exceeding 5 sigma | ||
d0bprob |
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d0cprob |
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d0qprob |
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z0bprob |
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z0cprob |
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product of b-quark probabilities of d0 values for all tracks, using b/c/q d0 distributions | |||
d0cprob | product of c-quark probabilities of d0 values for all tracks, using b/c/q d0 distributions | ||
d0qprob | product of q-quark probabilities of d0 values for all tracks, using b/c/q d0 distributions | ||
z0bprob | product of b-quark probabilities of z0 values for all tracks, using b/c/q z0 distributions | ||
z0cprob | product of c-quark probabilities of z0 values for all tracks, using b/c/q z0 distributions | ||
z0qprob | product of q-quark probabilities of z0 values for all tracks, using b/c/q z0 distributions | z0qprob |
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nmuon | number of identified muons | ||
nelectron | number of identified electrons | ||
trkmass | mass of all tracks exceeding 5 sigma significance in d0/z0 values | ||
1vtxprob | vertex probability with all tracks associated in vertices combined | ||
vtxlen1 | decay length of the first vertex in the jet (zero if no vertex is found) | ||
vtxlen1_jete | vtxlen1 divided by the jet energy | ||
vtxlen2 | decay length of the second vertex in the jet (zero if number of vertex is less than two) | ||
vtxlen2_jete | vtxlen2 divided by the jet energy | ||
vtxlen12 | distance between the first and second vertex (zero if number of vertex is less than two) | ||
vtxlen12_jete | vtxlen12 divided by the jet energy | ||
vtxsig1 | decay length significance of the first vertex in the jet (zero if no vertex is found) | ||
vtxsig1_jete | vtxsig1 divided by the jet energy | ||
vtxsig2 | decay length significance of the second vertex in the jet (zero if number of vertex is less than two) | ||
vtxsig2_jete | vtxsig2 divided by the jet energy | ||
vtxsig12 | vtxlen12 divided by its error as computed from the sum of the covariance matrix of the first and second vertices, projected along the line connecting the two vertices | ||
vtxsig12_jete | vtxsig12 divided by the jet energy | ||
vtxdirang1 | the angle between the momentum (computed as a vector sum of track momenta) and the displacement of the first vertex | ||
vtxdirang1_jete | vtxdirang1 multiplied by the jet energy | ||
vtxdirang2 | the angle between the momentum (computed as a vector sum of track momenta) and the displacement of the second vertex | ||
vtxdirang2_jete | vtxdirang2 multiplied by the jet energy | ||
vtxmult1 | number of tracks included in the first vertex (zero if no vertex is found) | ||
vtxmult2 | number of tracks included in the second vertex (zero if number of vertex is less than two) | ||
vtxmult | number of tracks which are used to form secondary vertices (summed for all vertices) | ||
vtxmom1 | magnitude of the vector sum of the momenta of all tracks combined into the first vertex | ||
vtxmom1_jete | vtxmom1 divided by the jet energy | ||
vtxmom2 | magnitude of the vector sum of the momenta of all tracks combined into the second vertex | ||
vtxmom2_jete | vtxmom2 divided by the jet energy | ||
vtxmass1 | mass of the first vertex computed from the sum of track four-momenta | ||
vtxmass2 | mass of the second vertex computed from the sum of track four-momenta | ||
vtxmass | vertex mass as computed from the sum of four momenta of all tracks forming secondary vertices | ||
vtxmasspc | mass of the vertex with minimum pt correction allowed by the error matrices of the primary and secondary vertices | ||
vtxprob | vertex probability; for multiple vertices, the probability P is computed as 1-P = (1-P_1)(1-P_2)...*(1-P_N) |
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