Results 271 to 280 of about 9,158,241 (298)

Axions and Large Extra Dimensions

2008
Theories including extra space dimensions offer a possible solution to the hierarchy problem of particle physics. An additional effect of these theories is the possibility for axions to propagate in the higher-dimensional space. We explore the potential of the CERN Axion Solar Telescope (CAST) for testing the presence of large extra dimensions.
Lakić, Biljana, Horvat, Raul, Krčmar, Milica   +2 more
openaire   +2 more sources

Baryogenesis with Large Extra Dimensions

2005
Baryogenesis is a challenge, particularly for low string scale models because there is an upper bound on the reheat temperature of the Universe, and because certain baryon number violating operators must be suppressed. We review the model using horizontal family symmetries presented in 1.
openaire   +1 more source

Supersymmetric large extra dimensions

2009
Cette thèse examine la viabilité d'une approche récente, dite des Dimensions Supplémentaires Larges Supersymétriques (Supersymmetric Large Extra Dimensions, or SLED), qui propose une solution au problème de la constante cosmologique et à celui de la hiérarchie.
openaire   +1 more source

Modified dispersion relations in extra dimensions

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2011
Kourosh Nozari, H R Sepangi
exaly  

Large and warped extra dimensions

2023
openaire   +1 more source

Search for one large extra dimension with the DELPHI detector at LEP

European Physical Journal C, 2009
Javier Cuevas, Jan Řídký, Andre Sopczak   +2 more
exaly  

Search for large extra dimensions in dimuon and dielectron events in pp collisions at

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2012
Ignazio Lazzizzera, Suat Özkorucuklu, Efe Yazgan   +2 more
exaly  

Anisotropic modulus stabilisation: strings at LHC scales with micron-sized extra dimensions

Journal of High Energy Physics, 2011
Clifford Burgess, Michele Cicoli
exaly