The Quiver Matrix Model and 2d-4d Conformal Connection

Details The Quiver Matrix Model and 2d-4d Conformal Connection The Quiver Matrix Model and 2d-4d Conformal Connection

2009-11-22

arxiv.org/abs/0911.4244v2

Prog. Theor. Phys. 123 (2010), 957-987

Physics

High Energy Physics

High Energy Physics - Theory

37 pages; v2: version to appear in Prog. Theor. Phys. Title changed. Isomorphism of the SU(n) spectral curve and the SW curve

Scientific paper

10.1143/PTP.123.957

We review the quiver matrix model (the ITEP model) in the light of the recent progress on 2d-4d connection of conformal field theories, in particular, on the relation between Toda field theories and a class of quiver superconformal gauge theories. On the basis of the CFT representation of the beta deformation of the model, a quantum spectral curve is introduced as << det (x- i g_s \partial \phi(z)) >>=0 at finite N and for beta \neq 1. The planar loop equation in the large N limit follows with the aid of W_n constraints. Residue analysis is provided both for the curve of the matrix model with the "multi-log" potential and for the Seiberg-Witten curve in the case of SU(n) with 2n flavors, leading to the matching of the mass parameters. The isomorphism of the two curves is made manifest.

Affiliated with

Also associated with

No associations

Rating

The Quiver Matrix Model and 2d-4d Conformal Connection 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 Quiver Matrix Model and 2d-4d Conformal Connection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Quiver Matrix Model and 2d-4d Conformal Connection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-418020