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[PDF] Top 20 New Physics search in the processes of the electroweak top quark production

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New Physics search in the processes of the electroweak top quark production

New Physics search in the processes of the electroweak top quark production

... single top quark t -channel and s -channel processes in the SM top quark is produced through the left-handed current ...The production is very similar to the top decay ... See full document

9

Probing anomalous off-shell electroweak dipole moment of the top quark in single top quark production associated with Z or W bosons

Probing anomalous off-shell electroweak dipole moment of the top quark in single top quark production associated with Z or W bosons

... of electroweak diagrams for the associated tbZ and tbW production is shown in ...both processes are presented in SM they are affected by the anomalous ...from top quark pair ... See full document

7

Probing anomalous off-shell electroweak dipole moment of the top quark

Probing anomalous off-shell electroweak dipole moment of the top quark

... -shell electroweak dipole moment” (osEDM) appears in the effective electroweak non-linear chiral Lagrangian approach ...main top quark production processes, both pair or any of ... See full document

7

Search for anomalous $\boldmath{Wtb}$ couplings in single top quark production

Search for anomalous $\boldmath{Wtb}$ couplings in single top quark production

... the electroweak symmetry breaking sector of the SM gives rise to many unanswered questions, making a strong case for new phys- ics beyond the ...This new physics can manifest itself in the ... See full document

7

Modeling of associated tW single top production including the interference with tt¯ diagrams

Modeling of associated tW single top production including the interference with tt¯ diagrams

... Electroweak top quark production is one of the most promising topic to search for New ...unique processes to measure some of the SM ...pair top quark pro- ... See full document

9

Electroweak and BSM Physics at the EIC

Electroweak and BSM Physics at the EIC

... Speculative new theories of the early universe that pre- dict Majorana neutrinos often also predict observable rates of charged lepton flavor violation ...these processes, though extremely sensitive, all ... See full document

7

Measurements of the Top Quark Pair-Production Cross Section

Measurements of the Top Quark Pair-Production Cross Section

... ¯ production, di ↵ erential measurements are also vital for new physics searches where SM top quark production is a large back- ground, in particular Higgs boson ... See full document

6

Precision Measurements of Top Quark Production with the ATLAS Detector

Precision Measurements of Top Quark Production with the ATLAS Detector

... The top quark is known to be the heaviest particle in the Standard Model (SM) of elementary particle physics, more than 20 years after it has been discovered at the Tevatron in 1995 [1, ...the ... See full document

11

Recommendations for the search of the Anomalous Wtb interactions in the tW-associated Single Top Quark Production

Recommendations for the search of the Anomalous Wtb interactions in the tW-associated Single Top Quark Production

... properties top quark is one of the most interesting particle for the searches of the physics beyond of the Standard model ...single top quark production processes at ... See full document

6

Top Physics at CMS/LHC

Top Physics at CMS/LHC

... Top-quark physics at hadron colliders has developed into precision ...the top quark have been measured with high ...underlying production mechanisms by strong and weak ... See full document

10

Search for Signatures of New Heavy Top Quark of the Fourth Generation at the Hadron Colliders

Search for Signatures of New Heavy Top Quark of the Fourth Generation at the Hadron Colliders

... flavour physics results ...tt production whereas for the signal topology it de- creases slowly towards a higher mass value, due to the presence of the two additional invisible particles pro- duced in ... See full document

12

Top quark physics with the CMS experiment

Top quark physics with the CMS experiment

... the top quark can play a special role in the electroweak symmetry breaking ...The top quark is part of many possible beyond the Standard Model (BSM) signatures, where it can be a decay ... See full document

7

Top quark physics at the LHC

Top quark physics at the LHC

... ¯ production cross section at √ s = 7 TeV is predicted to be ...since new physics can appear in any different decay modes. The top quark decays almost exclusively to a W boson and a b ... See full document

18

Single top quark production in ATLAS at the LHC

Single top quark production in ATLAS at the LHC

... single top-quark topologies. Events from t-channel production can be extracted with high significance and several cross-section measurements have been ...Wt-channel production and a limit has ... See full document

5

Search for the Scalar Top Quark in pp̅ Collisions at √s = 1.8TeV

Search for the Scalar Top Quark in pp̅ Collisions at √s = 1.8TeV

... Supersymmetry (SUSY) [1] provides a theoretically at- tractive and coherent picture of the microscopic world that retains the standard model’s (SM’s) successful descrip- tion of the observed elementary particles and ... See full document

6

Deployment of a Matrix Element Method code for the ttH channel analysis on GPU’s platform

Deployment of a Matrix Element Method code for the ttH channel analysis on GPU’s platform

... given physics process solely thanks to the physics laws ...the new emerging computing models based on Machine or Deep Learning, it is essential to have a theory-driven model which plays the role of ... See full document

8

Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state

Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state

... Both the signal and control regions contain 50–60% top quark pair background and 20–30% W + jets background. The relative background composition is therefore similar in the signal and con- trol regions. ... See full document

26

Search for the associated production of the Higgs boson with a top quark pair in multilepton final states with the ATLAS detector

Search for the associated production of the Higgs boson with a top quark pair in multilepton final states with the ATLAS detector

... this search corresponds to approxi- mately 70% efficiency to tag a b-hadron jet, with a light-jet mistag rate of ≈ 1% and a charm-jet rejection factor of 5, as determined for b-tagged jets with p T of 20–100 GeV and ... See full document

24

Search for Charged Higgs Bosons in Decays of Top Quark Pairs

Search for Charged Higgs Bosons in Decays of Top Quark Pairs

... The Higgs sector of the standard model (SM) consists of a single complex doublet scalar field responsible for breaking electroweak symmetry and generating gauge boson masses. The simplest extension of the Higgs ... See full document

6

Observation of Top Quark Production in the Forward Region at LHCb

Observation of Top Quark Production in the Forward Region at LHCb

... Forward top production is observed, in the µ+b final state, with the 3 fb −1 Run I dataset collected by the LHCb ...single top production at √ s=7 TeV and √ s=8 TeV is measured, for muons from ... See full document

8

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