D
Dimitrios Giataganas
Researcher at National and Kapodistrian University of Athens
Publications - 70
Citations - 1495
Dimitrios Giataganas is an academic researcher from National and Kapodistrian University of Athens. The author has contributed to research in topics: String (physics) & Wilson loop. The author has an hindex of 18, co-authored 67 publications receiving 1265 citations. Previous affiliations of Dimitrios Giataganas include National Sun Yat-sen University & Durham University.
Papers
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Probing strongly coupled anisotropic plasma
TL;DR: In this article, the static potential, the drag force and the jet quenching parameter in strongly coupled anisotropic super Yang-Mills plasmas were calculated and compared to the isotropic case.
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Strongly Coupled Anisotropic Gauge Theories and Holography.
TL;DR: In this paper, a nonperturbative study of anisotropic, nonconformal, and confining gauge theories that are holographically realized in gravity by generic Einstein-axion-dilaton systems was initiated.
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Giant graviton oscillators
Robert de Mello Koch,Robert de Mello Koch,Matthias Dessein,Dimitrios Giataganas,Christopher Mathwin +4 more
TL;DR: In this article, the action of the dilatation operator on restricted Schur polynomials labeled by Young diagrams with p long columns or p long rows has been studied and it has been shown that integrability in the super Yang-Mills theory is not just a feature of the planar limit, but extends to other large N but nonplanar limits.
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On marginal deformations and non-integrability
TL;DR: In this paper, the authors study the interplay between a particular marginal deformation of the super Yang-Mills theory, the β deformation, and integrability in the holographic setting and find that, when the β parameter takes imaginary values, classical string trajectories on the dual background become non-integrable.
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Heavy quark diffusion in strongly coupled anisotropic plasmas
TL;DR: In this paper, the Langevin diffusion of a relativistic heavy quark in anisotropic strongly coupled theories in the local limit was studied and it was shown that the effective temperature for the quark can be larger than the heat bath temperature, in contrast to what happens in the isotropic theory.