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arXiv · 1304.5211

Backreacted flavor in non-commutative gauge theories

Georgios Itsios·Veselin G. Filev·Dimitrios Zoakos
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Abstract

We construct the gravity dual of N=1 Non-Commutative SYM theory coupled to Nf smeared massless fundamental flavors. Our solution is analytic and non-perturbative. Near the origin the background reduces to the one corresponding to an ordinary SYM theory. At large radial distances, the dilaton diverges signaling the presence of a UV Landau pole. Considering a probe D3-brane we calculate the effective YM coupling and show that it is independent on the parameter of non-commutativity. We calculate the corresponding beta function and show that it remains positive at all energy scales.

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Georgios Itsios, Veselin G. Filev, Dimitrios Zoakos. 2013-07-24. Backreacted flavor in non-commutative gauge theories. https://doi.org/10.1007/jhep06(2013)092

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