Submissions should contain free content related to the teaching of quantum field theory. Site which focus on specific topics should be sent to the approprate category.There is currently no description created for this category.
Submissions to this category should focus on Kaluza-Klein type theories in which one or more extra dimensions are used to produce particle states. Site focusing on the theory of relativity, cosmology, or brane models should be sent to Physics/Relativity,Physics/Relativity/Branes, Physics/Cosmology, or Physics/Cosmology/Branes.Kaluza-Klein theories use extra compact dimensions to reproduce the effects of fundamental particles in theories and experiments.