Dual renormalization group flows in 4D

Abel, Steven; Bajc, Borut; Sannino, Francesco

Abstract

We present a prescription for using the a central charge to determine the flow of a strongly coupled supersymmetric theory from its weakly coupled dual. The approach is based on the equivalence of the scale-dependent a parameter derived from the four-dilaton amplitude with the a parameter determined from the Lagrange multiplier method with scale-dependent R charges. We explicitly demonstrate this equivalence for massive free N=1 superfields and for weakly coupled SQCD.

Citation

Abel, S., Bajc, B., & Sannino, F. (2019). Dual renormalization group flows in 4D. Physical Review D, 99(6), Article 065001. https://doi.org/10.1103/physrevd.99.065001

• Journal Article Type: Article
• Online Publication Date: Mar 6, 2019
• Publication Date: Mar 6, 2019
• Deposit Date: Mar 7, 2019
• Publicly Available Date: Mar 7, 2019
• Journal: Physical Review D
• Print ISSN: 2470-0010
• Electronic ISSN: 2470-0029
• Publisher: American Physical Society
• Peer Reviewed: Peer Reviewed
• Volume: 99
• Issue: 6
• Article Number: 065001
• DOI: https://doi.org/10.1103/physrevd.99.065001
• Public URL: https://durham-repository.worktribe.com/output/1306589