Dual renormalization group flows in 4D

Steven Abel, Borut Bajc, Francesco Sannino

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Resumé

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.

OriginalsprogEngelsk
Artikelnummer065001
TidsskriftPhysical Review D (Particles, Fields, Gravitation and Cosmology)
Vol/bind99
Udgave nummer6
Antal sider13
ISSN0556-2821
DOI
StatusUdgivet - 15. mar. 2019

Fingeraftryk

equivalence
Lagrange multipliers

Citer dette

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Dual renormalization group flows in 4D. / Abel, Steven; Bajc, Borut; Sannino, Francesco.

I: Physical Review D (Particles, Fields, Gravitation and Cosmology), Bind 99, Nr. 6, 065001, 15.03.2019.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

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AU - Sannino, Francesco

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