scholarly journals Electroweak couplings of the Higgs boson at a multi-TeV muon collider

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
Tao Han ◽  
Da Liu ◽  
Ian Low ◽  
Xing Wang
Keyword(s):  
Higgs Boson ◽  
Muon Collider

scholarly journals Measuring the quartic Higgs self-coupling at a multi-TeV muon collider

2020 ◽  
Vol 2020 (9) ◽  
Author(s):  
M. Chiesa ◽  
F. Maltoni ◽  
L. Mantani ◽  
B. Mele ◽  
F. Piccinini ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Center Of Mass ◽  
Mass Energy ◽  
Simple Analysis ◽  
Proton Proton ◽  
Coupling Interaction ◽  
Center Of Mass Energy ◽  
Muon Collider ◽  
Better Than

Abstract Measuring the shape of the Higgs boson potential is of paramount importance, and will be a challenging task at current as well as future colliders. While the expectations for the measurement of the trilinear Higgs self-coupling are rather promising, an accurate measurement of the quartic self-coupling interaction is presently considered extremely challenging even at a future 100 TeV proton-proton collider. In this work we explore the sensitivity that a muon collider with a center of mass energy in the multi-TeV range and luminosities of the order of 1035cm−2s−1, as presently under discussion, might provide, thanks to a rather large three Higgs-boson production and to a limited background. By performing a first and simple analysis, we find a clear indication that a muon collider could provide a determination of the quartic Higgs self-coupling that is significantly better than what is currently considered attainable at other future colliders.

scholarly journals How valuable is polarization at a muon collider? A test case: determining the CP nature of a Higgs boson

2000 ◽  
Vol 583 (1-2) ◽  
pp. 49-75 ◽  
Author(s):  
Bohdan Grzadkowski ◽  
John F. Gunion ◽  
Jacek Pliszka
Keyword(s):  
Higgs Boson ◽  
Test Case ◽  
Muon Collider

scholarly journals Scrutinizing the 125 GeV Higgs boson in two Higgs doublet models at the LHC, ILC, and Muon Collider

2013 ◽  
Vol 88 (11) ◽  
Author(s):  
Vernon Barger ◽  
Lisa L. Everett ◽  
Heather E. Logan ◽  
Gabe Shaughnessy
Keyword(s):  
Higgs Boson ◽  
Higgs Doublet ◽  
Muon Collider ◽  
Two Higgs Doublet Models

scholarly journals Distinguishing a SM-like MSSM Higgs boson from SM Higgs boson at muon collider

Pramana ◽  
2007 ◽  
Vol 68 (6) ◽  
pp. 931-941
Author(s):  
Jai Kumar Singhal ◽  
Sardar Singh ◽  
Ashok K. Nagawat
Keyword(s):  
Higgs Boson ◽  
Muon Collider

scholarly journals Radiative return for heavy Higgs boson at a muon collider

2015 ◽  
Vol 91 (1) ◽  
Author(s):  
Nabarun Chakrabarty ◽  
Tao Han ◽  
Zhen Liu ◽  
Biswarup Mukhopadhyaya
Keyword(s):  
Higgs Boson ◽  
Muon Collider ◽  
Radiative Return ◽  
Heavy Higgs Boson

scholarly journals Probing the muon g−2 anomaly with the Higgs boson at a muon collider

2021 ◽  
Vol 104 (7) ◽  
Author(s):  
Dario Buttazzo ◽  
Paride Paradisi
Keyword(s):  
Higgs Boson ◽  
Muon Collider

scholarly journals Di-Higgs and tri-Higgs boson signals of muon g−2 at a muon collider

2021 ◽  
Vol 104 (9) ◽  
Author(s):  
Radovan Dermisek ◽  
Keith Hermanek ◽  
Navin McGinnis
Keyword(s):  
Higgs Boson ◽  
Muon Collider

Physics potential and motivations for a muon collider

2016 ◽  
Vol 31 (18) ◽  
pp. 1630028 ◽  
Author(s):  
Mario Greco
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Recent Work ◽  
Precise Measurement ◽  
Detailed Knowledge ◽  
Higgs Particle ◽  
Fundamental Component ◽  
Physics Potential ◽  
The Standard Model ◽  
Muon Collider

The discovery of the Higgs particle is demanding a detailed knowledge of the properties of this fundamental component of the Standard Model. From the available data however, it cannot be concluded yet that we have found the SM Higgs boson and not one of the scalars postulated within the possible extensions of the SM. It is shown that a Higgs factory through a muon collider is particularly appropriate for precision studies of the properties of this particle. However sizable QED radiative effects — of order of 50% — must be carefully taken into account for a precise measurement of the leptonic and total widths of the Higgs particle. The results presented here are mainly based on a recent work in collaboration of Tao Han and Zhen Liu.

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