Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector

Aad, G.; Božović-Jelisavčić, Ivanka; Ćirković, Predrag; Agatonović-Jovin, Tatjana; Krstić, Jelena; Mamužić, Judita; Popović, D. S.; Sijacki, Dj.; Simić, Lj.; Vranješ, Nenad; Vranješ Milosavljević, Marija; Živković, Lada

doi:10.1007/JHEP11(2013)031

2013

Преузимање 🢃

5748.pdf (905.7Kb)

ATLAS Collaboration (ukupan broj autora: 2915)

Чланак у часопису (Објављена верзија)

Метаподаци

Приказ свих података о документу

Апстракт

A measurement of the top quark electric charge is carried out in the ATLAS experiment at the Large Hadron Collider using 2.05 fb(-1) of data at a centre-of-mass energy of 7TeV. In units of the elementary electric charge, the top quark charge is determined to be 0.64 +/- 0.02 (stat.) +/- 0.08 (syst.) from the charges of the top quark decay products in single lepton t (t) over bar candidate events. This excludes models that propose a heavy quark of electric charge -4/3, instead of the Standard Model top quark, with a significance of more than 8 sigma.

Кључне речи:

Hadron-Hadron Scattering / Top physics

Извор:
Journal of High Energy Physics, 2013, 11

Финансирање / пројекти:

ANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWF and FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, Brazil, FAPESP, Brazil, NSERC, Canada, NRC, Canada, CFI, Canada, CERN, CONICYT, Chile, CAS, China, MOST, China, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, Czech Republic, MPO CR, Czech Republic, VSC CR, Czech Republic, DNRF, Denmark, DNSRC, Denmark, Lundbeck Foundation, Denmark, EPLANET, European Union, ERC, European Union, NSRF, European Union, IN2P3-CNRS, France, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, DFG, Germany, HGF, Germany, MPG Foundation, Germany, ICREA

DOI: 10.1007/JHEP11(2013)031

ISSN: 1029-8479

WoS: 000326719500001

Scopus: 2-s2.0-84896384286

[ Google Scholar ]



	20
	13

TY  - JOUR
AU  - Aad, G.
AU  - Božović-Jelisavčić, Ivanka
AU  - Ćirković, Predrag
AU  - Agatonović-Jovin, Tatjana
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Popović, D. S.
AU  - Sijacki, Dj.
AU  - Simić, Lj.
AU  - Vranješ, Nenad
AU  - Vranješ Milosavljević, Marija
AU  - Živković, Lada
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5752
AB  - A measurement of the top quark electric charge is carried out in the ATLAS experiment at the Large Hadron Collider using 2.05 fb(-1) of data at a centre-of-mass energy of 7TeV. In units of the elementary electric charge, the top quark charge is determined to be 0.64 +/- 0.02 (stat.) +/- 0.08 (syst.) from the charges of the top quark decay products in single lepton t (t) over bar candidate events. This excludes models that propose a heavy quark of electric charge -4/3, instead of the Standard Model top quark, with a significance of more than 8 sigma.
T2  - Journal of High Energy Physics
T1  - Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector
IS  - 11
DO  - 10.1007/JHEP11(2013)031
ER  -

@article{
author = "Aad, G. and Božović-Jelisavčić, Ivanka and Ćirković, Predrag and Agatonović-Jovin, Tatjana and Krstić, Jelena and Mamužić, Judita and Popović, D. S. and Sijacki, Dj. and Simić, Lj. and Vranješ, Nenad and Vranješ Milosavljević, Marija and Živković, Lada",
year = "2013",
abstract = "A measurement of the top quark electric charge is carried out in the ATLAS experiment at the Large Hadron Collider using 2.05 fb(-1) of data at a centre-of-mass energy of 7TeV. In units of the elementary electric charge, the top quark charge is determined to be 0.64 +/- 0.02 (stat.) +/- 0.08 (syst.) from the charges of the top quark decay products in single lepton t (t) over bar candidate events. This excludes models that propose a heavy quark of electric charge -4/3, instead of the Standard Model top quark, with a significance of more than 8 sigma.",
journal = "Journal of High Energy Physics",
title = "Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector",
number = "11",
doi = "10.1007/JHEP11(2013)031"
}

Aad, G., Božović-Jelisavčić, I., Ćirković, P., Agatonović-Jovin, T., Krstić, J., Mamužić, J., Popović, D. S., Sijacki, Dj., Simić, Lj., Vranješ, N., Vranješ Milosavljević, M.,& Živković, L.. (2013). Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector. in Journal of High Energy Physics(11).
https://doi.org/10.1007/JHEP11(2013)031

Aad G, Božović-Jelisavčić I, Ćirković P, Agatonović-Jovin T, Krstić J, Mamužić J, Popović DS, Sijacki D, Simić L, Vranješ N, Vranješ Milosavljević M, Živković L. Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector. in Journal of High Energy Physics. 2013;(11).
doi:10.1007/JHEP11(2013)031 .

Aad, G., Božović-Jelisavčić, Ivanka, Ćirković, Predrag, Agatonović-Jovin, Tatjana, Krstić, Jelena, Mamužić, Judita, Popović, D. S., Sijacki, Dj., Simić, Lj., Vranješ, Nenad, Vranješ Milosavljević, Marija, Živković, Lada, "Measurement of the top quark charge in pp collisions at root s=7 TeV with the ATLAS detector" in Journal of High Energy Physics, no. 11 (2013),
https://doi.org/10.1007/JHEP11(2013)031 . .