Superconductivity and Unparticles....citation near bottom of the website: http://phys.org/news/2013-03-electrons-cuprate-superconductors-defy-convention.html
Ron Kita On Tue, Mar 19, 2013 at 9:56 PM, Harry Veeder <hveeder...@gmail.com> wrote: > On Tue, Mar 19, 2013 at 12:57 PM, Axil Axil <janap...@gmail.com> wrote: > > > http://physicsworld.com/cws/article/news/2007/jun/18/the-hunt-for-unparticles-is-on > > > > What are unparticles? Here is the explanation. > > The first paper published on unparticles: > > http://arxiv.org/pdf/hep-ph/0703260v3.pdf > > > <<Abstract > I discuss some simple aspects of the low-energy physics of a > nontrivial scale invariant > sector of an effective field theory . physics that cannot be described > in terms of > particles. I argue that it is important to take seriously the > possibility that the unparticle > stuff described by such a theory might actually exist in our world. I > suggest a > scenario in which some details of the production of unparticle stuff > can be calculated. > I find that in the appropriate low energy limit, unparticle stuff with > scale dimension > dU looks like a non-integral number dU of invisible particles. Thus > dramatic evidence > for a nontrivial scale invariant sector could show up experimentally > in missing energy > distributions.>> > > Harry > >
