Standard

Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV. / The CMS collaboration.

в: Journal of High Energy Physics, Том 2018, № 6, 101, 01.01.2018, стр. 1-45.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

The CMS collaboration 2018, 'Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV', Journal of High Energy Physics, Том. 2018, № 6, 101, стр. 1-45. https://doi.org/10.1007/JHEP06(2018)101

APA

Vancouver

The CMS collaboration. Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV. Journal of High Energy Physics. 2018 янв. 1;2018(6):1-45. 101. doi: 10.1007/JHEP06(2018)101

Author

The CMS collaboration. / Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV. в: Journal of High Energy Physics. 2018 ; Том 2018, № 6. стр. 1-45.

BibTeX

@article{80260ad6c5df4f7db3655121e30e6887,
title = "Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV",
abstract = "A search is presented for the associated production of a Higgs boson with a top quark pair in the all-jet final state. Events√ containing seven or more jets are selected from a sample of proton-proton collisions at s = 13 TeV collected with the CMS detector at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb−1. To separate the ttH signal from the irreducible tt + bb background, the analysis assigns leading order matrix element signal and background probability densities to each event. A likelihood-ratio statistic based on these probability densities is used to extract the signal. The results are provided in terms of an observed ttH signal strength relative to the standard model production cross section µ = σ/σSM, assuming a Higgs boson mass of 125 GeV. The best fit value is ˆµ = 0.9 ± 0.7(stat) ± 1.3(syst) = 0.9 ± 1.5 (tot), and the observed and expected upper limits are, respectively, µ < 3.8 and < 3.1 at 95% confidence levels.",
keywords = "Hadron-Hadron scattering (experiments), Higgs physics, Top physics, HIGGS-BOSON PRODUCTION, DECAY, PLUS",
author = "{The CMS collaboration} and Sirunyan, {A. M.} and A. Tumasyan and W. Adam and F. Ambrogi and E. Asilar and T. Bergauer and J. Brandstetter and E. Brondolin and M. Dragicevic and J. Er{\"o} and {Escalante Del Valle}, A. and M. Flechl and M. Friedl and R. Fr{\"u}hwirth and Ghete, {V. M.} and J. Grossmann and J. Hrubec and M. Jeitler and A. K{\"o}nig and N. Krammer and I. Kr{\"a}tschmer and D. Liko and T. Madlener and I. Mikulec and E. Pree and N. Rad and H. Rohringer and J. Schieck and R. Sch{\"o}fbeck and M. Spanring and D. Spitzbart and A. Taurok and W. Waltenberger and J. Wittmann and Wulz, {C. E.} and M. Zarucki and V. Chekhovsky and V. Mossolov and {Suarez Gonzalez}, J. and {De Wolf}, {E. A.} and {Di Croce}, D. and X. Janssen and J. Lauwers and M. Pieters and {Van De Klundert}, M. and {Van Haevermaet}, H. and {Van Mechelen}, P. and V. Blinov and D. Shtol and Y. Skovpen",
note = "Publisher Copyright: {\textcopyright} 2018, Springer Verlag. All rights reserved.",
year = "2018",
month = jan,
day = "1",
doi = "10.1007/JHEP06(2018)101",
language = "English",
volume = "2018",
pages = "1--45",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "6",

}

RIS

TY - JOUR

T1 - Search for tth production in the all-jet final state in proton-proton collisions at √s = 13 TeV

AU - The CMS collaboration

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Ambrogi, F.

AU - Asilar, E.

AU - Bergauer, T.

AU - Brandstetter, J.

AU - Brondolin, E.

AU - Dragicevic, M.

AU - Erö, J.

AU - Escalante Del Valle, A.

AU - Flechl, M.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Grossmann, J.

AU - Hrubec, J.

AU - Jeitler, M.

AU - König, A.

AU - Krammer, N.

AU - Krätschmer, I.

AU - Liko, D.

AU - Madlener, T.

AU - Mikulec, I.

AU - Pree, E.

AU - Rad, N.

AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Spanring, M.

AU - Spitzbart, D.

AU - Taurok, A.

AU - Waltenberger, W.

AU - Wittmann, J.

AU - Wulz, C. E.

AU - Zarucki, M.

AU - Chekhovsky, V.

AU - Mossolov, V.

AU - Suarez Gonzalez, J.

AU - De Wolf, E. A.

AU - Di Croce, D.

AU - Janssen, X.

AU - Lauwers, J.

AU - Pieters, M.

AU - Van De Klundert, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Blinov, V.

AU - Shtol, D.

AU - Skovpen, Y.

N1 - Publisher Copyright: © 2018, Springer Verlag. All rights reserved.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - A search is presented for the associated production of a Higgs boson with a top quark pair in the all-jet final state. Events√ containing seven or more jets are selected from a sample of proton-proton collisions at s = 13 TeV collected with the CMS detector at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb−1. To separate the ttH signal from the irreducible tt + bb background, the analysis assigns leading order matrix element signal and background probability densities to each event. A likelihood-ratio statistic based on these probability densities is used to extract the signal. The results are provided in terms of an observed ttH signal strength relative to the standard model production cross section µ = σ/σSM, assuming a Higgs boson mass of 125 GeV. The best fit value is ˆµ = 0.9 ± 0.7(stat) ± 1.3(syst) = 0.9 ± 1.5 (tot), and the observed and expected upper limits are, respectively, µ < 3.8 and < 3.1 at 95% confidence levels.

AB - A search is presented for the associated production of a Higgs boson with a top quark pair in the all-jet final state. Events√ containing seven or more jets are selected from a sample of proton-proton collisions at s = 13 TeV collected with the CMS detector at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb−1. To separate the ttH signal from the irreducible tt + bb background, the analysis assigns leading order matrix element signal and background probability densities to each event. A likelihood-ratio statistic based on these probability densities is used to extract the signal. The results are provided in terms of an observed ttH signal strength relative to the standard model production cross section µ = σ/σSM, assuming a Higgs boson mass of 125 GeV. The best fit value is ˆµ = 0.9 ± 0.7(stat) ± 1.3(syst) = 0.9 ± 1.5 (tot), and the observed and expected upper limits are, respectively, µ < 3.8 and < 3.1 at 95% confidence levels.

KW - Hadron-Hadron scattering (experiments)

KW - Higgs physics

KW - Top physics

KW - HIGGS-BOSON PRODUCTION

KW - DECAY

KW - PLUS

UR - http://www.scopus.com/inward/record.url?scp=85049914149&partnerID=8YFLogxK

U2 - 10.1007/JHEP06(2018)101

DO - 10.1007/JHEP06(2018)101

M3 - Article

AN - SCOPUS:85049914149

VL - 2018

SP - 1

EP - 45

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 6

M1 - 101

ER -

ID: 26153637