✦ LIBER ✦
Non-critical string duals of four-dimensional CFTs with fundamental matter
✍ Scribed by F. Bigazzi; R. Casero; A.L. Cotrone; A. Paredes
- Book ID
- 105357541
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 192 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0015-8208
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✦ Synopsis
Abstract
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 𝒩 = 1 SCFT only for a ratio of ${{N_f}\over{N_c}}$ and an AdS~5~ which is proposed to be dual to 𝒩 = 0 QCD in the conformal window. All solutions have curvatures of the order of the string scale. This contribution is based on [1].