scholarly journals Top quark associated production of top-color pions at hadron colliders

2002 ◽  
Vol 65 (5) ◽  
Author(s):  
Adam K. Leibovich ◽  
David Rainwater
Keyword(s):  
Top Quark ◽  
Hadron Colliders ◽  
Associated Production

scholarly journals Associated production of the Higgs boson and a single top quark at hadron colliders

2001 ◽  
Vol 64 (9) ◽  
Author(s):  
F. Maltoni ◽  
K. Paul ◽  
T. Stelzer ◽  
S. Willenbrock
Keyword(s):  
Higgs Boson ◽  
Top Quark ◽  
Hadron Colliders ◽  
Associated Production ◽  
Single Top

Associated production of single top quark and W boson through anomalous couplings at LHeC based γp colliders

2014 ◽  
Vol 29 (04) ◽  
pp. 1450021 ◽  
Author(s):  
I. T. Cakir ◽  
A. Senol ◽  
A. T. Tasci
Keyword(s):  
Cross Section ◽  
Top Quark ◽  
W Boson ◽  
Hadron Colliders ◽  
Anomalous Couplings ◽  
Associated Production ◽  
Single Top ◽  
The Cross ◽  
Better Than

We consider the production of a single top quark in association with a W boson at LHeC based γp collider. We compute the cross-section for the process γp→WtX with the anomalous Wtb and Wtbγ couplings. We find that the sensitivities to anomalous couplings of top quark are shown to be comparable, even better than the ones obtained from direct searches at hadron colliders.

scholarly journals Some recent theoretical progress in Higgs boson and top quark physics at hadron colliders

2014 ◽  
Vol 59 (29-30) ◽  
pp. 3709-3728 ◽  
Author(s):  
Chong-Sheng Li ◽  
Hai-Tao Li ◽  
Ding-Yu Shao
Keyword(s):  
Higgs Boson ◽  
Top Quark ◽  
Hadron Colliders ◽  
Theoretical Progress

scholarly journals Mass Reconstruction of MSSM Higgs Boson

2019 ◽  
Vol 64 (8) ◽  
pp. 714
Author(s):  
T. V. Obikhod ◽  
I. A. Petrenko
Keyword(s):  
Experimental Data ◽  
Higgs Boson ◽  
Standard Model ◽  
Top Quark ◽  
Computer Programs ◽  
Higgs Bosons ◽  
Associated Production ◽  
The Standard Model ◽  
The Masses ◽  
Mass Reconstruction

The problems of the Standard Model, as well as questions related to Higgs boson properties led to the need to model the ttH associated production and the Higgs boson decay to a top quark pair within the MSSM model. With the help of computer programs MadGraph, Pythia, and Delphes and using the latest kinematic cuts taken from experimental data obtained at the LHC, we have predicted the masses of MSSM Higgs bosons, A and H.

scholarly journals Associated production of the top-pions and single top at hadron colliders

2006 ◽  
Vol 73 (1) ◽  
Author(s):  
Chong-Xing Yue ◽  
Zheng-Jun Zong ◽  
Li-Li Xu ◽  
Jian-Xing Chen
Keyword(s):  
Hadron Colliders ◽  
Associated Production ◽  
Single Top

scholarly journals TWO COMPOSITE HIGGS DOUBLETS: IS IT THE LOW ENERGY LIMIT OF A NATURAL STRONG ELECTROWEAK SYMMETRY BREAKING SECTOR?

2010 ◽  
Vol 25 (06) ◽  
pp. 423-429 ◽  
Author(s):  
ALFONSO R. ZERWEKH
Keyword(s):  
Higgs Boson ◽  
Symmetry Breaking ◽  
Top Quark ◽  
Gluon Fusion ◽  
Electroweak Symmetry Breaking ◽  
Electroweak Symmetry ◽  
Associated Production ◽  
Composite Higgs ◽  
Main Production ◽  
Model Scheme

In this paper, we propose an effective model scheme that describes the electroweak symmetry breaking sector by means of composite Higgs-like scalars, following the ideas of Minimal Walking Technicolor (MWT). We argue that, because of the general failure of Extended Technicolor (ETC) to explain the mass of the top quark, it is necessary to introduce two composite Higgs bosons: one of them originated by a MWT–ETC sector and the other produced by a Topcolor sector. We focus on the phenomenological differences between the light composite Higgs present in our model and the fundamental Higgs boson predicted by the Standard Model and their production at the LHC. We show that in this scheme the main production channel of the lighter Higgs boson is the associated production with a gauge boson and WW fusion but not the gluon–gluon fusion channel which is substantially suppressed.

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