mad mathematician's latest activity

Well when its biggest advocates wins the Fields medal (a prize in maths), and had to encourage someone to invent a prize (almost...

I wonder how difficult it would be to to write down a model where it changes with time.

Because a constant is the simplest model, and we have no evidence that it's not constant, so we use the simplest model that's consistent...

Complex Gauge theory, sounds someithing that resonates with the book by Yurin Manin.

Why should we believe that the cosmological constant is indeed a constant, and not another parameter that changes with spacetime...

Try Mark Thomson's book on particle theory.

My sincere condolences, we had some fierce posts in beyond SM of particles. Though I can't tell if he posted when I started back in 2002.

I think the OP means RQM=RelativisticQM, not RQM=Rovellis RelationalQM, are you talking anout the same thing? IMO, from perspective of...

Hi @anuttarasammyak I know what is a Hilbert space. x in you case is spatial coordinate, so if I want inifinite number of coordinates...

but spacetime in QM isn't inifinite dimensional in spatial coordinates.

How would one build mathematically an infinite number of spatial dimensions theory? I can concieve mathematically an n-th vector or...

As for Sokal-like hoax I don't really know. I mean Bogdanov brothers got their doctor diplomas for a nonsense-type of publication. So...

The classical computer is binary. As for Boolean algebra, it seems there are several Boolean algebras; in Machover and Bell there's a...

Well you have two options Quantum vs Classical. Now infinities are all over physics (classical and quantum), the self energy of an...

The following is taken from Bjorken and Drell, Relativistic Quantum Mechanics (1964), pp. 5-6: So the problem with the Klein-Gordon...