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Title: Studies of granularity of a hadronic calorimeter for tens-of-TeV jets at a 100~TeV p p collider

Abstract

Jet substructure variables for hadronic jets with transverse momenta in the range from 2.5 TeV to 20 TeV were studied using several designs for the spatial size of calorimeter cells. The studies used the full Geant4 simulation of calorimeter response combined with realistic reconstruction of calorimeter clusters. Most commonly, the results indicate that the performance of jet-substructure reconstruction improves with reducing cell size of a hadronic calorimeter from $$Δ η × Δ \phi$$ = 0.087×0.087, which are similar to the cell sizes of the calorimeters of LHC experiments, by a factor of four, to 0.022×0.022.

Authors:
 [1];  [2];  [3];  [2];  [3];  [4];  [1]
  1. National Center Univ., Chung-Li, Taoyuan City (Taiwan). Dept. of Physics and Center for High Energy and High Field Physics
  2. Argonne National Lab. (ANL), Argonne, IL (United States). HEP Division
  3. Duke Univ., Durham, NC (United States). Dept. of Physics
  4. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Energy Frontier Research Center
OSTI Identifier:
1513234
Report Number(s):
ANL-HEP-149528
Journal ID: 1748-0221; 149528
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Instrumentation
Additional Journal Information:
Journal Volume: 14
Publisher:
Institute of Physics (IOP)
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 100 TeV jets substructure; Calorimeters; Performance of High Energy Physics Detectors

Citation Formats

Yeh, C. H., Chekanov, S. V., Kotwal, A. V., Proudfoot, J., Sen, S., Tran, N. V., and Yu, S. S. Studies of granularity of a hadronic calorimeter for tens-of-TeV jets at a 100~TeV p p collider. United States: N. p., 2019. Web. doi:10.1088/1748-0221/14/05/P05008.
Yeh, C. H., Chekanov, S. V., Kotwal, A. V., Proudfoot, J., Sen, S., Tran, N. V., & Yu, S. S. Studies of granularity of a hadronic calorimeter for tens-of-TeV jets at a 100~TeV p p collider. United States. doi:10.1088/1748-0221/14/05/P05008.
Yeh, C. H., Chekanov, S. V., Kotwal, A. V., Proudfoot, J., Sen, S., Tran, N. V., and Yu, S. S. Fri . "Studies of granularity of a hadronic calorimeter for tens-of-TeV jets at a 100~TeV p p collider". United States. doi:10.1088/1748-0221/14/05/P05008.
@article{osti_1513234,
title = {Studies of granularity of a hadronic calorimeter for tens-of-TeV jets at a 100~TeV p p collider},
author = {Yeh, C. H. and Chekanov, S. V. and Kotwal, A. V. and Proudfoot, J. and Sen, S. and Tran, N. V. and Yu, S. S.},
abstractNote = {Jet substructure variables for hadronic jets with transverse momenta in the range from 2.5 TeV to 20 TeV were studied using several designs for the spatial size of calorimeter cells. The studies used the full Geant4 simulation of calorimeter response combined with realistic reconstruction of calorimeter clusters. Most commonly, the results indicate that the performance of jet-substructure reconstruction improves with reducing cell size of a hadronic calorimeter from $Δ η × Δ \phi$ = 0.087×0.087, which are similar to the cell sizes of the calorimeters of LHC experiments, by a factor of four, to 0.022×0.022.},
doi = {10.1088/1748-0221/14/05/P05008},
journal = {Journal of Instrumentation},
number = ,
volume = 14,
place = {United States},
year = {2019},
month = {5}
}

Journal Article:
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