Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF
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, Journal Article
Aaltonen, T; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, JA; Arisawa, T; Artikov, A; Asaadi, J; Azfar, F ...
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology
August 5, 2013
We report on a measurement of the top-quark electric charge in tt̄ events in which one W boson originating from the top-quark pair decays into leptons and the other into hadrons. The event sample was collected by the CDF II detector in √s=1.96 TeV proton-antiproton collisions and corresponds to 5.6 fb-1. We find the data to be consistent with the standard model and exclude the existence of an exotic quark with -4/3 electric charge and mass of the conventional top quark at the 99% confidence level. © 2013 American Physical Society.
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Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
August 5, 2013
Volume
88
Issue
3
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
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Aaltonen, T., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., … Edgar, R. (2013). Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF. Physical Review D - Particles, Fields, Gravitation and Cosmology, 88(3). https://doi.org/10.1103/PhysRevD.88.032003
Aaltonen, T., S. Amerio, D. Amidei, A. Anastassov, A. Annovi, J. Antos, G. Apollinari, et al. “Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF.” Physical Review D - Particles, Fields, Gravitation and Cosmology 88, no. 3 (August 5, 2013). https://doi.org/10.1103/PhysRevD.88.032003.
Aaltonen T, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, et al. Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2013 Aug 5;88(3).
Aaltonen, T., et al. “Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF.” Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 3, Aug. 2013. Scopus, doi:10.1103/PhysRevD.88.032003.
Aaltonen T, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, Apollinari G, Appel JA, Arisawa T, Artikov A, Asaadi J, Ashmanskas W, Auerbach B, Aurisano A, Azfar F, Badgett W, Bae T, Barbaro-Galtieri A, Barnes VE, Barnett BA, Barria P, Bartos P, Bauce M, Bedeschi F, Behari S, Bellettini G, Bellinger J, Benjamin D, Beretvas A, Bhatti A, Bland KR, Blumenfeld B, Bocci A, Bodek A, Boisvert V, Bortoletto D, Boudreau J, Boveia A, Brigliadori L, Bromberg C, Brucken E, Budagov J, Budd HS, Burkett K, Busetto G, Bussey P, Butti P, Buzatu A, Calamba A, Camarda S, Campanelli M, Canelli F, Carls B, Carlsmith D, Carosi R, Carrillo S, Casal B, Casarsa M, Castro A, Catastini P, Cauz D, Cavaliere V, Cavalli-Sforza M, Cerri A, Cerrito L, Chen YC, Chertok M, Chiarelli G, Chlachidze G, Cho K, Chokheli D, Ciocci MA, Clark A, Clarke C, Convery ME, Conway J, Corbo M, Cordelli M, Cox CA, Cox DJ, Cremonesi M, Cruz D, Cuevas J, Culbertson R, D’Ascenzo N, Datta M, De Barbaro P, Demortier L, Deninno M, D’Errico M, Devoto F, Di Canto A, Di Ruzza B, Dittmann JR, D’Onofrio M, Donati S, Dorigo M, Driutti A, Ebina K, Edgar R. Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton tt̄ events at CDF. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2013 Aug 5;88(3).
Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
August 5, 2013
Volume
88
Issue
3
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences