The Problem Of Scales: Renormalization and All That

Details The Problem Of Scales: Renormalization and All That The Problem Of Scales: Renormalization and All That

1995-10-11

arxiv.org/abs/hep-ph/9510276v3

"Theoretical Advanced Study Institute in Elementary Particle Physics, 1995: QCD and Beyond'', D.E. Soper, ed., (World Scientif

Physics

High Energy Physics

High Energy Physics - Phenomenology

Lectures at TASI 95. Correction of signs in degree of divergence on p. 4

Scientific paper

I explain the methods that are used in field theory for problems involving typical momenta on two or more widely disparate scales. The principal topics are: (a) renormalization, which treats the problem of taking an ultra-violet cut-off to infinity, (b) the renormalization group, which is used to relate phenomena on different scales, (c) the operator product expansion, which shows how to obtain the asymptotics of amplitudes when some of its external momenta approach infinity.

Affiliated with

Also associated with

No associations

Rating

The Problem Of Scales: Renormalization and All That does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Problem Of Scales: Renormalization and All That, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Problem Of Scales: Renormalization and All That will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-549798