scholarly journals Search for Invisible Higgs Bosons Produced via Vector Boson Fusion at the LHC Using ATLAS Detector

2021 ◽  
Author(s):  
Mohamed Zaazoua ◽  
◽  
Farida Fassi ◽  
Kétévi Adiklè Assamagan ◽  
Loan Truong Loan Truong ◽  
...  
Keyword(s):  
Vector Boson ◽  
Atlas Detector ◽  
Higgs Bosons ◽  
Vector Boson Fusion

scholarly journals Highly boosted Higgs bosons and unitarity in vector-boson fusion at future hadron colliders

2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Wolfgang Kilian ◽  
Sichun Sun ◽  
Qi-Shu Yan ◽  
Xiaoran Zhao ◽  
Zhijie Zhao
Keyword(s):  
Pair Production ◽  
Vector Boson ◽  
New Physics ◽  
Higgs Bosons ◽  
Vector Boson Fusion ◽  
Final State ◽  
Proton Proton ◽  
Effective Lagrangian ◽  
Discovery Potential ◽  
New Interactions

Abstract We study the observability of new interactions which modify Higgs-pair production via vector-boson fusion processes at the LHC and at future proton-proton colliders. In an effective-Lagrangian approach, we explore in particular the effect of the operator $$ {h}^2{W}_{\mu \nu}^a{W}^{a,\mu \nu} $$ h 2 W μν a W a , μν , which describes the interaction of the Higgs boson with transverse vector-boson polarization modes. By tagging highly boosted Higgs bosons in the final state, we determine projected bounds for the coefficient of this operator at the LHC and at a future 27 TeV or 100 TeV collider. Taking into account unitarity constraints, we estimate the new-physics discovery potential of Higgs pair production in this channel.

scholarly journals Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes

2014 ◽  
Vol 74 (8) ◽  
Author(s):  
S. Chatrchyan ◽  
◽  
V. Khachatryan ◽  
A. M. Sirunyan ◽  
A. Tumasyan ◽  
...  
Keyword(s):  
Vector Boson ◽  
Higgs Bosons ◽  
Vector Boson Fusion ◽  
Invisible Decays

scholarly journals Search for charged Higgs bosons produced in vector boson fusion processes and decaying into vector boson pairs in proton–proton collisions at $$\sqrt{s} = 13\,{\text {TeV}} $$

2021 ◽  
Vol 81 (8) ◽  
Author(s):  
A. M. Sirunyan ◽  
A. Tumasyan ◽  
W. Adam ◽  
J. W. Andrejkovic ◽  
T. Bergauer ◽  
...  
Keyword(s):  
Branching Fraction ◽  
Vector Boson ◽  
Higgs Bosons ◽  
Vector Boson Fusion ◽  
Proton Proton ◽  
Proton Collisions ◽  
Charged Higgs ◽  
Vector Bosons ◽  
Charged Higgs Bosons ◽  
Proton Proton Collisions

AbstractA search for charged Higgs bosons produced in vector boson fusion processes and decaying into vector bosons, using proton–proton collisions at $$\sqrt{s}=13\,{\text {TeV}} $$ s = 13 TeV at the LHC, is reported. The data sample corresponds to an integrated luminosity of 137$$\,{\text {fb}}^{-1}$$ fb - 1 collected with the CMS detector. Events are selected by requiring two or three electrons or muons, moderate missing transverse momentum, and two jets with a large rapidity separation and a large dijet mass. No excess of events with respect to the standard model background predictions is observed. Model independent upper limits at 95% confidence level are reported on the product of the cross section and branching fraction for vector boson fusion production of charged Higgs bosons as a function of mass, from 200 to 3000$$\,{\text {GeV}}$$ GeV . The results are interpreted in the context of the Georgi–Machacek model.

scholarly journals Search for invisible Higgs boson decays in vector boson fusion at s=13TeV with the ATLAS detector

2019 ◽  
Vol 793 ◽  
pp. 499-519 ◽  
Author(s):  
M. Aaboud ◽  
G. Aad ◽  
B. Abbott ◽  
O. Abdinov ◽  
B. Abeloos ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Vector Boson ◽  
Atlas Detector ◽  
Vector Boson Fusion
Sign in / Sign up

Export Citation Format

Share Document