Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC

From the present limits on the masses and mixings of fourth family quarks, they are expected to have mass larger than the top quark and allow a large range of mixing of the third family. They could also have different dynamics than the quarks of three families of the Standard Model. The single produ...

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Detalles Bibliográficos
Autores principales: Cakir, O., Cakir, I.T., Senol, A., Tasci, A.T.
Lenguaje:eng
Publicado: 2011
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/0954-3899/39/5/055005
http://cds.cern.ch/record/1363048
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author Cakir, O.
Cakir, I.T.
Senol, A.
Tasci, A.T.
author_facet Cakir, O.
Cakir, I.T.
Senol, A.
Tasci, A.T.
author_sort Cakir, O.
collection CERN
description From the present limits on the masses and mixings of fourth family quarks, they are expected to have mass larger than the top quark and allow a large range of mixing of the third family. They could also have different dynamics than the quarks of three families of the Standard Model. The single production of the fourth family up type quark t' has been studied via anomalous production process pp-> t'VX (where V=g,Z,\gamma) at the LHC with the center of mass energy of 7 and 14 TeV. The signatures of such process are discussed within both the SM decay modes and anomalous decay modes of t' quarks. The sensitivity to anomalous coupling kappa/Lambda=0.004 TeV^(-1) can be reached at sqrt(s)=14 TeV and L_(int)=100 pb^(-1).
id cern-1363048
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
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spelling cern-13630482023-03-14T20:52:59Zdoi:10.1088/0954-3899/39/5/055005http://cds.cern.ch/record/1363048engCakir, O.Cakir, I.T.Senol, A.Tasci, A.T.Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHCParticle Physics - PhenomenologyFrom the present limits on the masses and mixings of fourth family quarks, they are expected to have mass larger than the top quark and allow a large range of mixing of the third family. They could also have different dynamics than the quarks of three families of the Standard Model. The single production of the fourth family up type quark t' has been studied via anomalous production process pp-> t'VX (where V=g,Z,\gamma) at the LHC with the center of mass energy of 7 and 14 TeV. The signatures of such process are discussed within both the SM decay modes and anomalous decay modes of t' quarks. The sensitivity to anomalous coupling kappa/Lambda=0.004 TeV^(-1) can be reached at sqrt(s)=14 TeV and L_(int)=100 pb^(-1).From the present limits on the masses and mixings of fourth family quarks, they are expected to have mass larger than the top quark and allow a large range of mixing of the third family. They could also have different dynamics than the quarks of three families of the Standard Model. The single production of the fourth family up type quark t' has been studied via anomalous production process pp-> t'VX (where V=g,Z,\gamma) at the LHC with the center of mass energy of 7 and 14 TeV. The signatures of such process are discussed within both the SM decay modes and anomalous decay modes of t' quarks. The sensitivity to anomalous coupling kappa/Lambda=0.004 TeV^(-1) can be reached at sqrt(s)=14 TeV and L_(int)=100 pb^(-1).arXiv:1106.6059oai:cds.cern.ch:13630482011-07-01
spellingShingle Particle Physics - Phenomenology
Cakir, O.
Cakir, I.T.
Senol, A.
Tasci, A.T.
Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title_full Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title_fullStr Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title_full_unstemmed Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title_short Anomalous single production of fourth family up type quark associated with neutral gauge bosons at the LHC
title_sort anomalous single production of fourth family up type quark associated with neutral gauge bosons at the lhc
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/0954-3899/39/5/055005
http://cds.cern.ch/record/1363048
work_keys_str_mv AT cakiro anomaloussingleproductionoffourthfamilyuptypequarkassociatedwithneutralgaugebosonsatthelhc
AT cakirit anomaloussingleproductionoffourthfamilyuptypequarkassociatedwithneutralgaugebosonsatthelhc
AT senola anomaloussingleproductionoffourthfamilyuptypequarkassociatedwithneutralgaugebosonsatthelhc
AT tasciat anomaloussingleproductionoffourthfamilyuptypequarkassociatedwithneutralgaugebosonsatthelhc

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