scholarly journals Longitudinal Z-boson polarization and the Higgs boson production cross section at the Large Hadron Collider

2021 ◽  
pp. 136613
Author(s):  
S. Amoroso ◽  
J. Fiaschi ◽  
F. Giuli ◽  
A. Glazov ◽  
F. Hautmann ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Large Hadron Collider ◽  
Cross Section ◽  
Production Cross Section ◽  
Z Boson ◽  
Production Cross ◽  
Hadron Collider ◽  
Boson Production ◽  
Higgs Boson Production

scholarly journals Erratum to: Higgs boson production cross-section measurements and their EFT interpretation in the $$4\ell $$ decay channel at $$\sqrt{s}=$$13 TeV with the ATLAS detector

2021 ◽  
Vol 81 (5) ◽  
Author(s):  
G. Aad ◽  
◽  
B. Abbott ◽  
D. C. Abbott ◽  
A. Abed Abud ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Cross Section ◽  
Production Cross Section ◽  
Decay Channel ◽  
Production Cross ◽  
Atlas Detector ◽  
Boson Production ◽  
Higgs Boson Production

A Correction to this paper has been published: https://doi.org/10.1140/epjc/s10052-020-8227-9

scholarly journals KK Higgs produced in association with a top quark pair in the bulk RS model

2019 ◽  
Vol 79 (11) ◽  
Author(s):  
N. Manglani ◽  
A. Misra ◽  
K. Sridhar
Keyword(s):  
Higgs Boson ◽  
Large Hadron Collider ◽  
Cross Section ◽  
Top Quark ◽  
Production Cross Section ◽  
Search Strategy ◽  
Production Cross ◽  
Hadron Collider ◽  
Final State ◽  
Kaluza Klein

AbstractWe present a search strategy for the first Kaluza–Klein (KK) mode of the Higgs boson in the framework of the Randall–Sundrum (RS) model with a deformed metric. We study the production of this massive excitation in association with a $$ t {\bar{t}}$$tt¯ pair at the large hadron collider (LHC). The KK Higgs primarily decays into a boosted $$t {\bar{t}}$$tt¯ final state and we then end up with an interesting four-top final state of which two are boosted. The boosted products in the final state improve the sensitivity for the search of the KK Higgs in this channel whose production cross-section is otherwise rather small. Our results suggest that masses of the KK Higgs resonance upto about 1.2 TeV may be explorable at the highest planned luminosities of the LHC. Beyond this mass, the KK Higgs cross-section is too tiny for it to be explored at the LHC and may be possible only at a future higher energy collider.

scholarly journals INFLUENCE OF SU(2) ⊗ U(1) SINGLET SCALARS ON HIGGS BOSON SIGNAL AT LHC

1998 ◽  
Vol 13 (11) ◽  
pp. 893-898 ◽  
Author(s):  
N. V. KRASNIKOV
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Cross Section ◽  
Production Cross Section ◽  
Production Cross ◽  
Boson Production ◽  
Higgs Boson Production ◽  
Electroweak Model ◽  
Chiral Superfield

We investigate a model of SU(2) ⊗ U(1) singlet scalars coupled to Standard Model. We point out that for the case of the maximal mixing between singlet scalars and the standard Higgs boson, the Higgs boson production cross-section is smaller than the standard Higgs boson production by a factor of 1/(N+1), where N is the number of singlet scalars. For the case of large mixing, Higgs boson could be unobservable at LHC. However, there is also the possibility for the observation of scalar singlets at LHC. As a semi-realistic example, we discuss supersymmetric SU(2) ⊗ U(1) electroweak model with an additional singlet chiral superfield.

scholarly journals Higgs Boson Production with Bottom Quarks at Hadron Colliders

2005 ◽  
Vol 20 (15) ◽  
pp. 3353-3355 ◽  
Author(s):  
S. DAWSON ◽  
C. B. JACKSON ◽  
L. REINA ◽  
D. WACKEROTH
Keyword(s):  
Higgs Boson ◽  
Cross Section ◽  
Production Cross Section ◽  
Production Cross ◽  
Bottom Quarks ◽  
Boson Production ◽  
Leading Order ◽  
Hadron Colliders ◽  
Higgs Boson Production

We present results for the production cross section of a Higgs boson with a pair of [Formula: see text] quarks, including next-to-leading order (NLO) QCD corrections.

scholarly journals Erratum to: Higgs boson production cross-section measurements and their EFT interpretation in the $$4\ell $$ decay channel at $$\sqrt{s}=$$13 TeV with the ATLAS detector

2021 ◽  
Vol 81 (1) ◽  
Author(s):  
G. Aad ◽  
◽  
B. Abbott ◽  
D. C. Abbott ◽  
A. Abed Abud ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Cross Section ◽  
Production Cross Section ◽  
Decay Channel ◽  
Production Cross ◽  
Atlas Detector ◽  
Boson Production ◽  
Higgs Boson Production

In the published HTML version of this article, the affiliations of the authors of the National Research Nuclear University MEPhI, Moscow, Russia were unfortunately marked incorrectly.

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