SAIP2015

Large N Conformal Field Theory from Gauge Theory/ Gravity Duality

30 Jun 2015, 14:00

20m

Oral Presentation Track G - Theoretical and Computational Physics TCP

Speaker

Mr Nirina Maurice Hasina Tahiridimbisoa (University of the Witwatersrand)

Would you like to <br> submit a short paper <br> for the Conference <br> Proceedings (Yes / No)?

No

Apply to be<br> considered for a student <br> &nbsp; award (Yes / No)?

Yes

Abstract content <br> &nbsp; (Max 300 words)<br><a href="http://events.saip.org.za/getFile.py/access?resId=0&materialId=0&confId=34" target="_blank">Formatting &<br>Special chars</a>

We consider operators in the su(2) sector of N = 4 super-Yang-Mills theory, that have a
classical dimension of order N. The correlation functions of these operators receive corrections
at large N from non-planar diagrams. We compute the spectrum of anomalous dimensions by
enforcing the global su(2) symmetry algebra of the theory. The computation entails computing
the exact form of the su(2) generators. Our results provide further support for integrability in
large N but non-planar limits of the theory.

Level for award<br>&nbsp;(Hons, MSc, <br> &nbsp; PhD, N/A)?

PhD

Please indicate whether<br>this abstract may be<br>published online<br>(Yes / No)

Yes

Main supervisor (name and email)<br>and his / her institution

Prof. Robert de Mello Koch
email: robert.demellokoch@gmail.com
University of the Witwatersrand