Scalar and vector mesons of flavor chiral symmetry breaking in the Klebanov-Strassler background
arXiv:1010.0993 · doi:10.1007/JHEP09(2011)026
Abstract
Recently, Dymarsky, Kuperstein and Sonnenschein constructed an embedding of flavor D7- and anti-D7-branes in the Klebanov-Strassler geometry that breaks the supersymmetry of the background, yet is stable. In this article, we study in detail the spectrum of vector mesons in this new model of flavor chiral symmetry breaking and commence an analytical analysis of the scalar mesons in this setup.
v1: 35 pages, 5 figures, 4 tables, includes self-contained review of DKS construction; v2: corrected signs in eqs. (2.22) and (2.23), improved discussion of scalar mesons in section 3.2; v3: major revision of the results on scalar mesons, version submitted to JHEP; v4: version accepted by JHEP
References in corpus (12)
- Lectures on Holographic Superfluidity and Superconductivity
- Colorful horizons with charge in anti-de Sitter space
- Form factors at strong coupling via a Y-system
- On the Existence of Meta-stable Vacua in Klebanov-Strassler
- The warped, resolved, deformed conifold gets flavoured
- Comments on Baryons in Holographic QCD
- Chiral Symmetry Breaking with non-SUSY D7-branes in ISD backgrounds
- Searching for an Attractive Force in Holographic Nuclear Physics
- Conifolds and Geometric Transitions
- Attractive Holographic Baryons
- Pion and Vector Meson Form Factors in the Kuperstein-Sonnenschein holographic model
- Trivializing and Orbifolding the Conifold's Base
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- On Vector Meson Masses in a Holographic SQCD
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