Results 51 to 60 of about 2,267,527 (201)

Disordered extra dimensions

New Journal of Physics, 2010
15 pages, no figure. Typos corrected. References added. Version accepted for publication.
openaire   +5 more sources

Cargese Lectures on Extra-Dimensions [PDF]

, 2005
I give a pedagogical introduction to the concepts and the tools that are necessary to study particle physics models in higher dimensions. I then give a more detailed presentation of warped compactifications and discuss their possible relevance to the hierarchy problem.
openaire   +2 more sources

Extra dimensions in the early universe [PDF]

Physics Letters B, 2000
9 pages, 1 figure.
Buettner, Douglas J., Morley, P. D., Schmidt, Ivan   +2 more
openaire   +2 more sources

Traces of Extra Dimensions in Cosmology [PDF]

, 2010
In this thesis, we discuss the observational consequences of extra dimensions on cosmological phenomena. We begin with an overview of extra dimensions, from the initial ideas of Kaluza and Klein to the more recent concept of braneworld models and in ...
O'Callaghan, Eimear Eileen, O'CALLAGHAN, EIMEAR,EILEEN   +1 more
core  

Cosmological perturbations from five-dimensional inflation

Journal of High Energy Physics
It was recently proposed that five-dimensional inflation can relate the causal size of the observable universe to the present weakness of gravitational interactions by blowing up an extra compact dimension from the microscopic fundamental length of ...
Ignatios Antoniadis, Jules Cunat, Anthony Guillen   +2 more
doaj   +1 more source

Quasibound and quasinormal modes of a thick brane in Rastall gravity

Journal of High Energy Physics
In this work, we study the gravitational quasinormal modes of the thick brane in Rastall gravity. Using the asymptotic iteration and direct integration methods, we solve the quasinormal frequencies of the Rastall thick brane.
Qin Tan, Yi Zhong, Wen-Di Guo
doaj   +1 more source

CP violation and extra dimensions [PDF]

The European Physical Journal C, 2002
Latex, 7 ...
Huang, C.-S., Li, T., Wei, L., Yan, Q.-S.   +3 more
openaire   +3 more sources

Quasinormal modes and echoes of a double braneworld

Journal of High Energy Physics
In this work, we study the gravitational quasinormal modes and the gravitational echoes of a double braneworld. The double braneworld is a kind of split thick brane, which is crucial for addressing the hierarchy problem in the thick brane scenarios ...
Qin Tan, Sheng Long, Weike Deng, Jiliang Jing   +3 more
doaj   +1 more source

Fundamental Units of Measurement and Extra Dimensions

Advances in High Energy Physics, 2022
The space available to our perception is three-dimensional with full evidence. The development of physics led to the hypothesis of extra dimensions. It is believed that an important role in the unification of physics should play by the Planck units of ...
Askar Abdukadyrov
doaj   +1 more source

Vacuum Energy in Saez-Ballester Theory and Stabilization of Extra Dimensions

Universe, 2022
In this work, we study a spherically symmetric metric in 5D within the framework of Saez-Ballester Theory, where minimal dark energy-matter interaction occurs. We predict that the expanding isotropic universe will be progressively DE dominated.
Pheiroijam Suranjoy Singh, Kangujam Priyokumar Singh   +1 more
doaj   +1 more source