Results 101 to 110 of about 2,267,527 (201)

Localization of U(1) gauge vector field on flat branes with five-dimension (asymptotic) AdS5 spacetime

Journal of High Energy Physics, 2018
In order to localize U(1) gauge vector field on Randall-Sundrum-like braneworld model with infinite extra dimension, we propose a new kind of non-minimal coupling between the U(1) gauge field and the gravity.
Zhen-Hua Zhao, Qun-Ying Xie
doaj   +1 more source

Supersymmetry breaking with extra dimensions

, 2004
This talk reviews some aspects of supersymmetry breaking in the presence of extra dimensions. The first part is a general introduction, recalling the motivations for supersymmetry and extra dimensions, as well as some unsolved problems of four ...
Zwirner, Fabio
core   +1 more source

Thin-wall vacuum decay in the presence of a compact dimension meets the H 0 and S 8 tensions

Journal of High Energy Physics
The proposal of a rapid sign-switching cosmological constant in the late universe, mirroring a transition from anti-de Sitter (AdS) to de Sitter (dS) space, has significantly improved the fit to observational data and provides a compelling framework for ...
Luis A. Anchordoqui, Ignatios Antoniadis, Daniele Bielli, Auttakit Chatrabhuti, Hiroshi Isono   +4 more
doaj   +1 more source

4 + n-dimensional water and waves on four and eleven-dimensional manifolds

Open Physics, 2018
In this paper, we consider the structure of water and waves from viewpoints of two observers, one on 4-dimensional manifold and the other on 11-dimensional manifold.
Sepehri Alireza, Fioranelli Massimo
doaj   +1 more source

Hidden Photons in Extra Dimensions

, 2013
Additional U(1) gauge symmetries and corresponding vector bosons, called hidden photons, interacting with the regular photon via kinetic mixing are well motivated in extensions of the Standard Model. Such extensions often exhibit extra spatial dimensions.
Wallace, C. J., Jaeckel, J., Roy, S.
core   +1 more source

Extra time-like dimensions

, 2006
The current status of extra dimensions in high energy physics with particular emphasis on extra time-like dimensions is briefly reviewed. Some of the phenomenological problems related to the use of extra time-like dimensions that mentioned in the ...
Ün, Cem Salih
core   +1 more source

The blackbody radiation in a D-dimensional universes

Revista Brasileira de Ensino de Física
The blackbody radiation is analyzed in a universe with D spatial dimensions. Using the classical electrodynamics suited to the a D-dimensional universe and employing hyperspherical coordinates, the spectral energy density as well as the total energy ...
Tatiana R. Cardoso, Antonio S. de Castro
doaj   +1 more source

Stochastic background from extra dimensions [PDF]

, 2004
The existence of extra dimensions is a common feature in almost all quantum theories of gravity. These extra dimensions, whose size and number vary from theory to theory, have a signature on the gravitational stochastic background.
Colacino, C.
core  

SU(9) grand unified model with rank-reducing discrete boundary conditions on T 2 /ℤ4

Journal of High Energy Physics
We study a six-dimensional SU(9) grand unified model with rank-reducing discrete boundary conditions and continuous Wilson line phases on the orbifold T 2 /ℤ4.
Yoshiharu Kawamura, Kentaro Kojima, Toshifumi Yamashita   +2 more
doaj   +1 more source

Physics of Extra Dimensions Final Report

, 2007
We provide the final report for Csaba Csaki's OJI project on "Physics of extra dimensions". It includes the summary of results of higgsless electroweak symmetry breaking, gauge-higgs unification, AdS/QCD and holographic technicolor, and chiral lattice ...
Csaki, Csaba
core   +1 more source