Asymmetrical Large Extra Dimensions
Joseph Lykken, Satyanarayan N
Abstract
Joseph Lykken, Satyanarayan N
Abstract
We study scenarios in which there is a hierarchy of two sets of large compactified extra dimensions. One particularly interesting case has a single millimeter size extra dimension and five TeV^{-1} size dimensions. The Standard Model gauge bosons have Kaluza-Klein excitations with respect to one of the TeV scale dimensions. We discuss astrophysical constraints on this scenario, as well as prospects for signals at future high energy colliders.
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We study scenarios in which there is a hierarchy of two sets of large compactified extra dimensions. One particularly interesting case has a single millimeter size extra dimension and five TeV^{-1} size dimensions. The Standard Model gauge bosons have Kaluza-Klein excitations with respect to one of the TeV scale dimensions. We discuss astrophysical constraints on this scenario, as well as prospects for signals at future high energy colliders.
Key concepts: Extra dimensions, Large extra dimension, Universal extra dimension, Physics, Kaluza–Klein theory, Dimension (graph theory), Particle physics, Gauge boson