Pith. sign in

REVIEW

On the Integrability of Planar N=2 Superconformal Gauge Theories

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1211.0271 v2 pith:YENZRBCA submitted 2012-11-01 hep-th

Abhijit Gadde , Pedro Liendo , Leonardo Rastelli , Wenbin Yan This is my paper
classification hep-th
keywords superconformalplanarsectorchainclosedgaugeintegrabilityintegrable
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We study the integrability properties of planar N=2 superconformal field theories in four dimensions. We show that the spin chain associated to the planar dilation operator of N=2 superconformal QCD fails to be integrable at two loops. In our analysis we focus on a closed SU(2|1) sector, whose two-loop spin chain we fix by symmetry arguments (up to a few undetermined coefficients). It turns out that the Yang-Baxter equation for magnon scattering is not satisfied in this sector. On the other hand, we suggest that the closed SU(2,1|2) sector, which exists in any N=2 superconformal gauge theory, may be integrable to all loops.

Discussion (0). Sign in to comment.

Pith tools