scholarly journals Two photon decay rate of the Higgs boson in the Inert Doublet Model

2014 ◽  
Author(s):  
Bogumila SWIEZEWSKA ◽  
Maria Krawczyk
Keyword(s):  
Higgs Boson ◽  
Decay Rate ◽  
Two Photon ◽  
Photon Decay ◽  
Doublet Model ◽  
Inert Doublet Model

scholarly journals Constraining extended scalar sectors at the LHC and beyond

2018 ◽  
Vol 33 (10n11) ◽  
pp. 1830007 ◽  
Author(s):  
Agnieszka Ilnicka ◽  
Tania Robens ◽  
Tim Stefaniak
Keyword(s):  
Dark Matter ◽  
Higgs Boson ◽  
Standard Model ◽  
Parameter Space ◽  
Beyond The Standard Model ◽  
The Standard Model ◽  
Doublet Model ◽  
Inert Doublet Model ◽  
Scalar Sector ◽  
Scalar Singlet

We give a brief overview of beyond the Standard Model (BSM) theories with an extended scalar sector and their phenomenological status in the light of recent experimental results. We discuss the relevant theoretical and experimental constraints, and show their impact on the allowed parameter space of two specific models: the real scalar singlet extension of the Standard Model (SM) and the Inert Doublet Model. We emphasize the importance of the LHC measurements, both the direct searches for additional scalar bosons, as well as the precise measurements of properties of the Higgs boson of mass 125 GeV. We show the complementarity of these measurements to electroweak and dark matter observables.

MEASUREMENT OF THE TWO-PHOTON DECAY WIDTH OF THE INTERMEDIATE MASS HIGGS BOSONS IN A PHOTON-PHOTON COLLIDER

1998 ◽  
Vol 13 (14) ◽  
pp. 2411-2416 ◽  
Author(s):  
T. OHGAKI ◽  
T. TAKAHASHI ◽  
I. WATANABE ◽  
T. TAUCHI
Keyword(s):  
Higgs Boson ◽  
Decay Width ◽  
Statistical Error ◽  
Higgs Bosons ◽  
Partial Decay Width ◽  
Intermediate Mass ◽  
Two Photon ◽  
Photon Decay ◽  
Photon Collider ◽  
B Quark

The feasibility of a measurement of the partial decay width of the intermediate-mass Higgs boson(MH=120 GeV ) into two photons at a photon-photon collider is studied by a simulation. It is found that the two-photon decay width can be measured with the statistical error of 7.6% with the integrated luminosity of 10fb-1. We also discussed a possibility toward further improvement with sophisticated b-quark tagging technique.

Two-photon decay width of the Higgs boson in left-right-symmetric theories

1989 ◽  
Vol 40 (5) ◽  
pp. 1722-1724 ◽  
Author(s):  
R. Martínez ◽  
M. A. Pérez ◽  
J. J. Toscano
Keyword(s):  
Higgs Boson ◽  
Decay Width ◽  
Two Photon ◽  
Photon Decay

Spontaneous relativistic two-photon decay rate mathematical expression in helium-like systems

2001 ◽  
Vol 13 (1) ◽  
pp. 27-31 ◽  
Author(s):  
J.P. Santos ◽  
P. Patte ◽  
F. Parente ◽  
P. Indelicato
Keyword(s):  
Decay Rate ◽  
Mathematical Expression ◽  
Two Photon ◽  
Photon Decay

scholarly journals Magnetic field induced transition rates in Ne- and Be-like ions for plasma diagnostics and E1M1 two-photon decay rate determination

2014 ◽  
Vol 488 (15) ◽  
pp. 152005 ◽  
Author(s):  
Jon Grumer ◽  
Jiguang Li ◽  
Wenxian Li ◽  
Martin Andersson ◽  
Tomas Brage ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Decay Rate ◽  
Plasma Diagnostics ◽  
Transition Rates ◽  
Two Photon ◽  
Photon Decay
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