Re: Flow of energy

[Bob Sciamanda <Sciamanda@worldnet.att.net>]

David Bowman wrote:
> . . .
> A photon is single-particle exitation of the Maxwell 4-potential field which
> itself is a real representation (i.e. its own uncharged antiparticle) of the
> adjoint representation of the U(1) gauge group which also forms a massless
> spin-1 unitary representation of the Poincare' group.
> . . .
> David Bowman
> dbowman@gtc.georgetown.ky.us

Geez!  Makes one want to sing: "If that's all there is . . .!"
Not only is there no caloric stuff; there's no stuff at all!  It's all
an abstaction expressed in terms of metaphors prompted by our
superficial sensory impressions!
-- 
Bob Sciamanda		sciamanda@edinboro.edu
Dept of Physics		sciamanda@worldnet.att.net
Edinboro Univ of PA	http://www.edinboro.edu/~sciamanda/home.html
Edinboro, PA		(814)838-7185