publication . Article . Other literature type . Preprint . 2018

Measurement of jet substructure observables in t(t)over-bar events from proton-proton collisions at root s=13 TeV

Sirunyan, A. M.; Tumasyan, Armen; Adam, Wolfgang; Ambrogi, Federico; Asilar, Ece; Bergauer, Thomas; Brandstetter, Johannes; Brondolin, Erica; Dragicevic, Marko; Erö, Janos; ...
Open Access English
  • Published: 29 Nov 2018
  • Publisher: Amer Physical Soc
Abstract
info:eu-repo/semantics/published
Subjects
arXiv: High Energy Physics::ExperimentAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::Phenomenology
free text keywords: Particle Physics - Experiment, hep-ex, Physique des particules élémentaires, Physics, Colisões proton-proton, Aceleradores de partículas, Cromodinâmica quântica, CMS collaboration ; proton-proton collisions ; top physics ; jet physics, scattering [p p], colliding beams [p p], jet [gluon], perturbation theory [quantum chromodynamics], higher-order [perturbation theory], showers [parton], 0 [higher-order], pair production [top], semileptonic decay [top], bottom [jet], particle identification [bottom], 1 [higher-order], ((n)jet lepton) [final state], Monte Carlo [numerical calculations], Colisões (Física), Jatos (Física nuclear), Interações próton-próton, Collisions (Physics), Jets (Nuclear physics), Proton-proton interactions, High Energy Physics - Experiment, Physics and Astronomy (miscellaneous), 114 Physical sciences, PLUS PLUS, FRAGMENTATION, QCD, DISTRIBUTIONS, ANNIHILATION, MOMENTS, QUARKS, MODEL, HERA, experimental results, 13000 GeV-cms, numerical calculations: Monte Carlo, CMS, PYTHIA, flavor, final state: ((n)jet lepton), HERWIG, CERN LHC Coll, higher-order: 0, top: pair production, top: semileptonic decay, jet: bottom, bottom: particle identification, gluon: jet, strong coupling, structure, quantum chromodynamics: perturbation theory, higher-order: 1, parton: showers, perturbation theory: higher-order, p p: scattering, p p: colliding beams, Particle Physics Experiments, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Settore FIS/01 - Fisica Sperimentale, Science & Technology, Physical Sciences, Astronomy & Astrophysics, Physics, Particles & Fields, hadron-hadron scattering (experiments); jet physics; top physics; cms; lhc, PLUS PLUS; FRAGMENTATION; QCD; DISTRIBUTIONS; ANNIHILATION; MOMENTS; QUARKS; MODEL; HERA, PARTICLE PHYSICS;LARGE HADRON COLLIDER;CMS, 530, ddc:530
125 references, page 1 of 9

[1] A. Buckley, J. Butterworth, S. Gieseke, D. Grellscheid, S. Höche, H. Hoeth, F. Krauss, L. Lönnblad, E. Nurse, P. Richardson, S. Schumann, M. H. Seymour, T. Sjöstrand, P. Skands, and B. Webber, General-purpose event generators for LHC physics, Phys. Rep. 504, 145 (2011).

[2] D. Acosta et al. (CDF Collaboration), Study of jet shapes in inclusive jet production in pp¯ collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 71, 112002 (2005).

[3] T. Aaltonen et al. (CDF Collaboration), Measurement of b jet shapes in inclusive jet production in p p¯ collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 78, 072005 (2008).

[4] T. Aaltonen et al. (CDF Collaboration), Study of substructure of high transverse momentum jets produced in proton-antiproton collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 85, 091101 (2012).

[5] S. Chekanov et al. (ZEUS Collaboration), Measurement of subjet multiplicities in neutral current deep inelastic scattering at HERA and determination of αS, Phys. Lett. B 558, 41 (2003).

[6] S. Chekanov et al. (ZEUS Collaboration), Substructure dependence of jet cross sections at HERA and determination of αS, Nucl. Phys. B700, 3 (2004).

[7] S. Chekanov et al. (ZEUS Collaboration), Subjet distributions in deep inelastic scattering at HERA, Eur. Phys. J. C 63, 527 (2009).

[8] A. Heister et al. (ALEPH Collaboration), Studies of QCD at eþe− centre-of-mass energies between 91 GeV and 209 GeV, Eur. Phys. J. C 35, 457 (2004).

[9] P. Abreu et al. (DELPHI Collaboration), Tuning and test of fragmentation models based on identified particles and precision event shape data, Z. Phys. C 73, 11 (1996).

[10] J. Abdallah et al. (DELPHI Collaboration), A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z pole, Eur. Phys. J. C 71, 1557 (2011).

[11] P. Achard et al. (L3 Collaboration), Studies of hadronic event structure in eþe− annihilation from 30 GeV to 209 GeV with the L3 detector, Phys. Rep. 399, 71 (2004).

[12] G. Abbiendi et al. (OPAL Collaboration), Measurement of event shape distributions and moments in eþe− → hadrons at 91 GeV-209 GeV and a determination of αs, Eur. Phys. J. C 40, 287 (2005). [OpenAIRE]

[13] K. Ackerstaff et al. (OPAL Collaboration), Measurements of flavor dependent fragmentation functions in Z0 → qq¯ events, Eur. Phys. J. C 7, 369 (1999).

[14] K. Abe et al. (SLD Collaboration), Production of πþ; Kþ; K0; K 0; ϕ; p and Λ0 in hadronic Z0 decays, Phys. Rev. D 59, 052001 (1999).

[15] K. Abe et al. (SLD Collaboration), Measurement of the b quark fragmentation function in Z0 decays, Phys. Rev. D 65, 092006 (2002); Erratum, Phys. Rev. D 66, 079905(E) (2002).

125 references, page 1 of 9
Abstract
info:eu-repo/semantics/published
Subjects
arXiv: High Energy Physics::ExperimentAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::Phenomenology
free text keywords: Particle Physics - Experiment, hep-ex, Physique des particules élémentaires, Physics, Colisões proton-proton, Aceleradores de partículas, Cromodinâmica quântica, CMS collaboration ; proton-proton collisions ; top physics ; jet physics, scattering [p p], colliding beams [p p], jet [gluon], perturbation theory [quantum chromodynamics], higher-order [perturbation theory], showers [parton], 0 [higher-order], pair production [top], semileptonic decay [top], bottom [jet], particle identification [bottom], 1 [higher-order], ((n)jet lepton) [final state], Monte Carlo [numerical calculations], Colisões (Física), Jatos (Física nuclear), Interações próton-próton, Collisions (Physics), Jets (Nuclear physics), Proton-proton interactions, High Energy Physics - Experiment, Physics and Astronomy (miscellaneous), 114 Physical sciences, PLUS PLUS, FRAGMENTATION, QCD, DISTRIBUTIONS, ANNIHILATION, MOMENTS, QUARKS, MODEL, HERA, experimental results, 13000 GeV-cms, numerical calculations: Monte Carlo, CMS, PYTHIA, flavor, final state: ((n)jet lepton), HERWIG, CERN LHC Coll, higher-order: 0, top: pair production, top: semileptonic decay, jet: bottom, bottom: particle identification, gluon: jet, strong coupling, structure, quantum chromodynamics: perturbation theory, higher-order: 1, parton: showers, perturbation theory: higher-order, p p: scattering, p p: colliding beams, Particle Physics Experiments, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Settore FIS/01 - Fisica Sperimentale, Science & Technology, Physical Sciences, Astronomy & Astrophysics, Physics, Particles & Fields, hadron-hadron scattering (experiments); jet physics; top physics; cms; lhc, PLUS PLUS; FRAGMENTATION; QCD; DISTRIBUTIONS; ANNIHILATION; MOMENTS; QUARKS; MODEL; HERA, PARTICLE PHYSICS;LARGE HADRON COLLIDER;CMS, 530, ddc:530
125 references, page 1 of 9

[1] A. Buckley, J. Butterworth, S. Gieseke, D. Grellscheid, S. Höche, H. Hoeth, F. Krauss, L. Lönnblad, E. Nurse, P. Richardson, S. Schumann, M. H. Seymour, T. Sjöstrand, P. Skands, and B. Webber, General-purpose event generators for LHC physics, Phys. Rep. 504, 145 (2011).

[2] D. Acosta et al. (CDF Collaboration), Study of jet shapes in inclusive jet production in pp¯ collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 71, 112002 (2005).

[3] T. Aaltonen et al. (CDF Collaboration), Measurement of b jet shapes in inclusive jet production in p p¯ collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 78, 072005 (2008).

[4] T. Aaltonen et al. (CDF Collaboration), Study of substructure of high transverse momentum jets produced in proton-antiproton collisions at pffisffi ¼ 1.96 TeV, Phys. Rev. D 85, 091101 (2012).

[5] S. Chekanov et al. (ZEUS Collaboration), Measurement of subjet multiplicities in neutral current deep inelastic scattering at HERA and determination of αS, Phys. Lett. B 558, 41 (2003).

[6] S. Chekanov et al. (ZEUS Collaboration), Substructure dependence of jet cross sections at HERA and determination of αS, Nucl. Phys. B700, 3 (2004).

[7] S. Chekanov et al. (ZEUS Collaboration), Subjet distributions in deep inelastic scattering at HERA, Eur. Phys. J. C 63, 527 (2009).

[8] A. Heister et al. (ALEPH Collaboration), Studies of QCD at eþe− centre-of-mass energies between 91 GeV and 209 GeV, Eur. Phys. J. C 35, 457 (2004).

[9] P. Abreu et al. (DELPHI Collaboration), Tuning and test of fragmentation models based on identified particles and precision event shape data, Z. Phys. C 73, 11 (1996).

[10] J. Abdallah et al. (DELPHI Collaboration), A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z pole, Eur. Phys. J. C 71, 1557 (2011).

[11] P. Achard et al. (L3 Collaboration), Studies of hadronic event structure in eþe− annihilation from 30 GeV to 209 GeV with the L3 detector, Phys. Rep. 399, 71 (2004).

[12] G. Abbiendi et al. (OPAL Collaboration), Measurement of event shape distributions and moments in eþe− → hadrons at 91 GeV-209 GeV and a determination of αs, Eur. Phys. J. C 40, 287 (2005). [OpenAIRE]

[13] K. Ackerstaff et al. (OPAL Collaboration), Measurements of flavor dependent fragmentation functions in Z0 → qq¯ events, Eur. Phys. J. C 7, 369 (1999).

[14] K. Abe et al. (SLD Collaboration), Production of πþ; Kþ; K0; K 0; ϕ; p and Λ0 in hadronic Z0 decays, Phys. Rev. D 59, 052001 (1999).

[15] K. Abe et al. (SLD Collaboration), Measurement of the b quark fragmentation function in Z0 decays, Phys. Rev. D 65, 092006 (2002); Erratum, Phys. Rev. D 66, 079905(E) (2002).

125 references, page 1 of 9
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