Results 21 to 30 of about 113,827 (266)
Gravity and matter in extra dimensions [PDF]
Physical Review D, 2003 In this paper, we derive from the viewpoint of the effective 4D theory the interaction terms between linearized gravity propagating in N>= 2 large extra dimensions and matter propagating into one extra dimension. This generalizes known results for the interactions between gravity and 4D matter in ADD-type models.
Macesanu, C., Mitov, A., Nandi, S.
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Space Dimension Renormdynamics
Particles, 2020 We aim to construct a potential better suited for studying quarkonium spectroscopy. We put the Cornell potential into a more geometrical setting by smoothly interpolating between the observed small and large distance behaviour of the quarkonium potential.
Martin Bures, Nugzar Makhaldiani
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Neutrinos in a warped extra dimension [PDF]
Journal of High Energy Physics, 2006 25 pages, 2 figures, Latex ...
Moreau, G., Silva-Marcos, J. I.
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Systematic classification of aGUT models in five dimensions: the SU(N) kinship
Journal 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
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Living orthogonally: quasi-universal extra dimensions
Journal 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
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Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces
Journal 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
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Extra dimensions with light and heavy neutral leptons: an application to CEνNS
Journal 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
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Compact extra dimensions as the source of primordial black holes
Frontiers in Astronomy and Space Sciences, 2022 This article discusses a model of primordial black hole (PBH) formation at the reheating stage. These small/massive black holes appear due to the specific properties of the compact extra dimensions.
Valery V. Nikulin +3 more
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Braneworlds with a timelike extra dimension [PDF]
Physical Review D, 2009 7 pages, 8 figures, matches version accepted by Phys.
Seikel, Marina, Camenzind, Max
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, 2010 We discuss the motivation and the phenomenology of models with either flat or warped extra dimensions. We describe the typical mass spectrum and discovery signatures of such models at the LHC. We also review several proposed methods for discriminating the usual low-energy supersymmetry from a model with flat (universal) extra dimensions.
Kong, Kyoungchul +2 more
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