Non‐critical string duals of four‐dimensional CFTs with fundamental matter | Zendy

Bigazzi F. | Zendy; Casero R. | Zendy; Cotrone A.L. | Zendy; Paredes A. | Zendy

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Non‐critical string duals of four‐dimensional CFTs with fundamental matter

Author(s) -

Bigazzi F.,

Casero R.,

Cotrone A.L.,

Paredes A.

Publication year - 2006

Publication title -

fortschritte der physik

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.469

H-Index - 71

eISSN - 1521-3978

pISSN - 0015-8208

DOI - 10.1002/prop.200510291

Subject(s) - dual polyhedron , conformal map , string (physics) , dual (grammatical number) , physics , string theory , order (exchange) , theoretical physics , mathematical physics , mathematics , pure mathematics , geometry , philosophy , linguistics , finance , economics

The two‐derivative approximation to non‐critical strings is used as a qualitative tool to find solutions dual to four dimensional CFTs with matter in the fundamental. Two solutions are discussed: an $AdS_5 \times \tilde{S}^3$ , which is dual to an = 1 SCFT only for a ratio of ${{N_f}\over{N_c}}$ and an AdS 5 which is proposed to be dual to = 0 QCD in the conformal window. All solutions have curvatures of the order of the string scale. This contribution is based on [1].

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