2007-11-03 15:23:10 UTC
calssical QM) where the attempt to introduce the notion of spacetime
as an emergent concept is made. I would like to find for introductory
material which describes in one (or few) papers these different
approaches giving first an overview on the subject. Can anyone suggest
some? If there is none, please suggest the approaches/theories/
speculations (in string theory, CQG, or even alternative theories) you
believe are actually the most interesting/promising in potentially
describing physics where space and time no longer is a foundation but
only a low energy emerging property.
Thank you, Mark.