Naslov
Charging the Walking U(N)×U(N) Higgs Theory as a Complex CFT

Autori
Antipin, Oleg ; Bersini, Jahmall ; Sannino, Francesco ; Wang, Zhi-Wei ; Zhang, Chen

Izvornik
Arxiv

Vrsta, podvrsta
Ostale vrste radova, rukopis

Godina
2020

Ključne riječi
Conformal field theory ; semiclassical ; charge expansion

Sažetak
We apply a semi-classical method to compute the conformal field theory (CFT) data for the U(N)xU(N) non-abelian Higgs theory in four minus epsilon dimensions at its complex fixed point. The theory features more than one coupling and walking dynamics. Given our charge configuration, we identify a family of corresponding operators and compute their scaling dimensions which remarkably agree with available results from conventional perturbation theory validating the use of the state-operator correspondence for a complex CFT.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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