Comments on Mesonic Correlators in the Worldline Formalism

Details Comments on Mesonic Correlators in the Worldline Formalism Comments on Mesonic Correlators in the Worldline Formalism

2011-02-25

arxiv.org/abs/1102.5318v2

Physics

High Energy Physics

High Energy Physics - Theory

14 pages, LaTex. 6 eps figures. v2: minor changes, typos fixed. To appear in Nuclear Physics B

Scientific paper

We elaborate on how to incorporate mesonic correlators into the worldline formalism. We consider possible applications to QCD-like theories in various dimensions. We focus on large-N_c two dimensional QCD (the 't Hooft model) and relate it to a single harmonic oscillator. We also discuss the dependence of the Peskin S-parameter on the number of massless flavors and their representation and compare our expression to the corresponding expression obtained at weak coupling. Finally, we use the worldline formalism to discuss how the Veneziano limit of QCD is realized in holography in the limit of small N_f/N_c.

Affiliated with

Also associated with

No associations

Rating

Comments on Mesonic Correlators in the Worldline Formalism 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 Comments on Mesonic Correlators in the Worldline Formalism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Comments on Mesonic Correlators in the Worldline Formalism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-710355