Reconstruction of Hardronic Jets with Clustering Algorithms and Modern Statistical Methods of Data Analysis in High Energy Physics

In a wide range of statistical data processing in high energy physics jet clustering algorithms and applications for function minimization are used. The aim of the study is to validate the acceptability of the programs and FastJet and MINUIT, that provide a powerful tool for finding jets from data and Monte Carlo models after the selection of events and for the subsequent approximation method of least squares.

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С. 159—163. Іл. 1. Бібліогр.: 15 назв.

1. G. Sterman and S. Weinberg, “Jets From Quantum Chromodynamics”, Phys. Rev. Lett., vol. 39, рр. 1436—1439, 1977.
2. G.C. Blazey et al. (2000). Run II Jet Physics: Proceedings of the Run II QCD and Weak Boson Physics Workshop [Online]. Available FTP: 0005012v2/
3. S.D. Ellis et al., “Jets in Hadron-Hadron Collisions”, Prog. Part. Nucl. Phys., vol. 60, pp. 484—551, 2008.
4. S.D. Ellis et al. (2009). Recombination Algorithms and Jet Substructure: Pruning as a Tool for Heavy Particle Searches [Online]. Available FTP: 0912.0033v1/
5. G. Arnison et al. (UA1 Coll.), “Observation of Jets in High Transverse Energy Events at the CERN Protonanti- Proton Collider”, Phys. Lett. B, vol. 123, pp. 115— 122, 1983.
6. FastJet [Online]. Available FTP:
7. GNU Operating Systems [Online]. Available FTP:
8. S.Catani et al., “Longitudinally invariant kt clustering algorithms for hadron hadron collisions”, Nucl. Phys. B, vol. 406, pp. 187—224, 1993.
9. M. Cacciari et al., “The anti-kt jet clustering algorithm”, JHEP, is. 04, p. 063, 2008.
10. MINUIT: CERN Program Library Long Writeup D506 [Online]. Available FTP: wwwasdoc/minuit/minmain.html/
11. H. Abramowicz et al. (ZEUS Coll.), “Exclusive Electroproduction of two Pions at HERA”, Eur. Phys. J. C., vol. 72, p. 1869, 2012.
12. L.M. Barkov et al., “Electromagnetic pion form factor in the timelike region”, Nucl. Phys. B, vol. 256, pp. 365— 384, 1985.
13. D. Aston et al., “Observation of the ϱ′(1600) in the channel γp→π+π−p”, Phys. Lett. B, vol. 92, pp. 215—218, 1980.
14. A. Kwiatkowski et al. Proccedings of the Workshop on Physics at HERA, vol. III, W. Buchmueller and G. Ingelman, Eds. DESY, Hamburg, 1991, p. 1294.
15. R. Brun et al., “Geant3, Technical Report CERN-DD/ EE/84-1”, CERN, Geneva, Switzerland, p. 123, 1987.

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