scholarly journals Linear collider signals of an invisible Higgs boson in theories of large extra dimensions

2004 ◽  
Vol 70 (7) ◽  
Author(s):  
Anindya Datta ◽  
Katri Huitu ◽  
Jari Laamanen ◽  
Biswarup Mukhopadhyaya
Keyword(s):  
Higgs Boson ◽  
Extra Dimensions ◽  
Linear Collider ◽  
Large Extra Dimensions

scholarly journals Triple Z 0 -Boson Production in a Large Extra Dimensions Model at the International Linear Collider

2012 ◽  
Vol 29 (11) ◽  
pp. 111101 ◽  
Author(s):  
Ruo-Cheng Jiang ◽  
Xiao-Zhou Li ◽  
Wen-Gan Ma ◽  
Lei Guo ◽  
Ren-You Zhang
Keyword(s):  
Extra Dimensions ◽  
Linear Collider ◽  
Large Extra Dimensions ◽  
International Linear Collider ◽  
Boson Production

scholarly journals SIGNATURES OF SINGLET NEUTRINOS IN LARGE EXTRA DIMENSIONS AT THE LHC

2009 ◽  
Vol 24 (28n29) ◽  
pp. 5173-5215 ◽  
Author(s):  
DOUGLAS M. GINGRICH
Keyword(s):  
Higgs Boson ◽  
Large Hadron Collider ◽  
Detailed Analysis ◽  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Hadron Collider ◽  
Planck Scale ◽  
Neutrino Masses ◽  
The Status ◽  
Dimensional Models

It is a challenge to explain why neutrinos are so light compared to other leptons. Small neutrino masses can be explained if right-handed fermions propagate in large extra dimensions. Fermions propagating in the bulk would have implications on Higgs boson decays. If the Higgs boson is discovered at the Large Hadron Collider (LHC), a detailed analysis may reveal the presence of large extra dimensions. This paper reviews the status of large extra-dimensional models in the context of the current limits on Higgs boson masses and the fundamental Planck scale in extra dimensions.

scholarly journals SIGNATURES OF EXTRA DIMENSIONS AT eγ AND γγ COLLIDERS

2000 ◽  
Vol 15 (16) ◽  
pp. 2613-2622
Author(s):  
HOOMAN DAVOUDIASL
Keyword(s):  
Standard Model ◽  
Quantum Gravity ◽  
Cross Sections ◽  
Extra Dimensions ◽  
Linear Collider ◽  
Large Extra Dimensions ◽  
Gravity Theory ◽  
Weak Scale ◽  
Effective Gravity ◽  
The Standard Model

We study the processes γe→γe and γγ→γγ, in the context of the proposal for Weak Scale Quantum Gravity (WSQG) with large extra dimensions. With an ultraviolet cutoff MS~1 TeV for the effective gravity theory, the cross sections obtained for these processes at the Next Linear Collider (NLC), with the eγ an γγ options, deviate from the predictions of the Standard Model significantly. Our results suggest that, for typical proposed NLC energies and luminosities, the predictions of WSQG can be tested in the range 1 TeV≲MS≲10 TeV, making eγ an γγ colliders important tools for probing WSQG.

scholarly journals Testing minimal universal extra dimensions using Higgs boson searches at the LHC

2013 ◽  
Vol 87 (1) ◽  
Author(s):  
Geneviève Bélanger ◽  
Alexander Belyaev ◽  
Matthew Brown ◽  
Mitsuru Kakizaki ◽  
Alexander Pukhov
Keyword(s):  
Higgs Boson ◽  
Extra Dimensions

scholarly journals REVIEW OF THE PHENOMENOLOGY OF NONCOMMUTATIVE GEOMETRY

2004 ◽  
Vol 19 (02) ◽  
pp. 179-204 ◽  
Author(s):  
I. HINCHLIFFE ◽  
N. KERSTING ◽  
Y. L. MA
Keyword(s):  
Electric Dipole ◽  
Particle Physics ◽  
Extra Dimensions ◽  
Linear Collider ◽  
Dipole Moments ◽  
High Energy ◽  
Low Energy ◽  
Electric Dipole Moments ◽  
The Status ◽  
High Energy Scattering

We present a pedagogical review of particle physics models that are based on the noncommutativity of space–time, [Formula: see text], with specific attention to the phenomenology these models predict in particle experiments either in existence or under development. We summarize results obtained for high energy scattering such as would occur, for example, in a future e+e-linear collider with [Formula: see text], as well as low energy experiments such as those pertaining to elementary electric dipole moments and other CP violating observables, and finally comment on the status of phenomenological work in cosmology and extra dimensions.

scholarly journals Triple Higgs boson production in the linear collider

2008 ◽  
Vol 659 (1-2) ◽  
pp. 297-307 ◽  
Author(s):  
Giancarlo Ferrera ◽  
Jaume Guasch ◽  
David López-Val ◽  
Joan Solà
Keyword(s):  
Higgs Boson ◽  
Linear Collider ◽  
Boson Production ◽  
Higgs Boson Production
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