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arXiv · 1811.12805

Jet Substructure Variables with the SiFCC Detector at 100 TeV

C. -H Yeh·S. V. Chekanov·A. V. Kotwal·J. Proudfoot·S. Sen·N. V. Tran·S. -S Yu
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Abstract

Future experiments beyond the LHC era will measure high-momentum bosons ($W$, $Z$, $H$) and top quarks with strongly collimated decay products that form hadronic jets. This paper describes the studies of the performance of jet substructure variables using the Geant4 simulation of a detector designed for high energy $pp$ collisions at a 100 TeV collider. The two-prong jets from $Z' \rightarrow WW$ and three-prong jets from $Z' \rightarrow t\bar{t}$ are compared with the background from light quark jets, assuming $Z'$ masses in the range 5 -- 40 TeV. Our results indicate that the performance of jet-substructure reconstruction improves with reducing transverse cell sizes of a hadronic calorimeter from $\Delta \eta \times \Delta \phi = 0.087\times0.087$ to $0.022\times0.022$ in most cases.

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C. -H Yeh, S. V. Chekanov, A. V. Kotwal, J. Proudfoot, S. Sen, N. V. Tran, S. -S Yu. 2018-11-26. Jet Substructure Variables with the SiFCC Detector at 100 TeV. https://arxiv.org/abs/1811.12805

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