# Mesons in gauge / gravity dual with large number of fundamental fields

@article{Erdmenger2004MesonsIG, title={Mesons in gauge / gravity dual with large number of fundamental fields}, author={Johanna Erdmenger and Ingo Kirsch}, journal={Journal of High Energy Physics}, year={2004}, volume={2004}, pages={025-025} }

In view of extending gauge/gravity dualities with flavour beyond the probe approximation, we establish the gravity dual description of mesons for a three-dimensional super Yang-Mills theory with fundamental matter. For this purpose we consider the fully backreacted D2/D6 brane solution of Cherkis and Hashimoto in an approximation due to Pelc and Siebelink. The low-energy field theory is the IR fixed point theory of three-dimensional N=4 SU(N_c) super Yang-Mills with N_f fundamental fields…

## 77 Citations

### Mesons in gauge/gravity duals

- Physics
- 2007

Abstract.We review recent progress in studying mesons within gauge/gravity duality, in the context of adding flavour degrees of freedom to generalizations of the AdS/CFT correspondence. Our main…

### Holographic mesons in various dimensions

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### Canonical coordinates and meson spectra for scalar deformed Script N = 4 SYM from the AdS/CFT correspondence

- Physics
- 2006

Two points on the Coulomb branch of N = 4 super Yang Mills are investigated using their supergravity duals. By switching on condensates for the scalars in the N = 4 multiplet with a form which…

### Flavoured Large N Gauge Theory in an External Magnetic Field

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We consider a D7-brane probe of AdS$_{5}\times S^5$ in the presence of pure gauge $B$-field. In the dual gauge theory, the $B$-field couples to the fundamental matter introduced by the D7-brane and…

### Three-dimensional super Yang-Mills with unquenched flavor

- Physics
- 2015

A bstractWe construct analytically the gravity duals of three-dimensional, super Yang-Mills-type theories with N=1$$ \mathcal{N}=1 $$ supersymmetry coupled to Nf quark flavors. The backreaction of…

### D3-D7 background and flavor dependence of Regge trajectories

- Physics
- 2005

In the context of AdS/CFT with flavor, we consider the type IIB supergravity solution corresponding to a fully localized D3/D7 intersection. We complete the standard metric ansatz by providing an…

### Holographic heavy-light mesons from non-Abelian DBI

- Physics
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In the context of gauge/gravity duals with flavor, we examine heavy-light mesons which involve a heavy and a light quark. For this purpose we embed two D7 brane probes at different positions into the…

### External fields and the dynamics of fundamental flavours in holographic duals of large N gauge theories

- Physics
- 2010

Using the gauge-gravity duality we study strongly coupled dynamics of fundamental flavours in large N_c gauge theories in a constant external field. We primarily focus on the effects of an external…

### Non-critical holography and four-dimensional CFT's with fundamentals

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- 2005

We find non-critical string backgrounds in five and eight dimensions, holographically related to four-dimensional conformal field theories with = 0 and = 1 supersymmetries. In the five-dimensional…

### Fundamental matter, meson spectroscopy and non-critical string/gauge duality

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We discuss the incorporation of quarks in the fundamental representation of the color group into the non-critical string/gauge duality. We focus on confining theories and address this question using…

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