Results 41 to 50 of about 2,267,527 (201)

Growing extra dimensions in AdS/CFT

open access: yesJournal of High Energy Physics, 2019
What is the dimension of spacetime? We address this question in the context of the AdS/CFT Correspondence. We give a prescription for computing the number of large bulk dimensions, D, from strongly-coupled CFT d data, where “large” means parametrically ...
Luis F. Alday, Eric Perlmutter
doaj   +1 more source

Neutrinos in a warped extra dimension [PDF]

open access: yesJournal of High Energy Physics, 2006
25 pages, 2 figures, Latex ...
Moreau, G., Silva-Marcos, J. I.
openaire   +3 more sources

Systematic classification of aGUT models in five dimensions: the SU(N) kinship

open access: yesJournal of High Energy Physics, 2023
Asymptotic Grand Unification theories (aGUTs) in five dimensions provide a valid alternative to standard quantitative unification. We define the pathway towards viable models starting from a general unified bulk gauge symmetry.
Giacomo Cacciapaglia
doaj   +1 more source

Search for large extra dimensions in dimuon and dielectron events in pp collisions at √s=7 TeV [PDF]

open access: yes, 2012
This is the Preprint version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 Elsevier Science BV.Results are presented from a search for large, extra spatial dimensions in events with either two ...
Pape, L   +999 more
core   +1 more source

Living orthogonally: quasi-universal extra dimensions

open access: yesJournal of High Energy Physics, 2019
The minimal Universal Extra Dimension scenario is highly constrained owing to opposing constraints from the observed relic density on the one hand, and the non-observation of new states at the LHC on the other.
Mathew Thomas Arun   +2 more
doaj   +1 more source

Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces

open access: yesJournal of High Energy Physics, 2023
We investigate the twelve-dimensional gauge-Higgs unification models with an eight- dimensional coset space as the extra space. For each model, we apply the coset space dimensional reduction procedure and examine the particle contents of the resulting ...
Kento Asai   +4 more
doaj   +1 more source

Search for Dark Matter and Large Extra Dimensions in pp Collisions Yielding a Photon and Missing Transverse Energy [PDF]

open access: yes, 2012
Results are presented from a search for new physics in the final state containing a photon (γ) and missing transverse energy (E̸T). The data correspond to an integrated luminosity of 5.0  fb-1 collected in pp collisions at √s=7  TeV by the CMS experiment.
Dias FA   +999 more
core   +1 more source

Extra dimensions with light and heavy neutral leptons: an application to CEνNS

open access: yesJournal of High Energy Physics, 2023
We explore the possibility of relating extra dimensions with light and heavy Dirac-type neutral leptons and develop a framework for testing them in various laboratory experiments.
Amir N. Khan
doaj   +1 more source

On the stabilization of the size of extra dimensions [PDF]

open access: yesPhysics Letters B, 2002
We derive a general formalism for constructing a four-dimensional effective action for the radion field in 5 dimensions, taking into account the possible dependence of the scale factor on the internal coordinate. First and second variations of the action with respect to the size of the extra dimension reveals two types of algebraic constraints on the ...
Kanti, Panagiota   +2 more
openaire   +2 more sources

Probing Extra Dimensions with ATLAS [PDF]

open access: yes, 2006
In the late nineties several authors suggested that the extra dimensions predicted by string theory might lead to observable effects at high energy colliders. The ATLAS experiment which will start taking data at the LHC in 2007 will be an excellent place
Dannheim, Dominik, Dominik Dannheim
core   +1 more source

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