SCOAP3 Repository 11 records found  1 - 10nextSearch took 0.01 seconds. 
1. Low-energy modes in anisotropic holographic fluids / Itsios, Georgios ; Jokela, Niko ; Järvelä, Jarkko ; Ramallo, Alfonso V.
In this work we will study the low-energy collective behavior of spatially anisotropic dense fluids in four spacetime dimensions. [...]
Published in Nuclear Physics B 940 (2019) 264-291 10.1016/j.nuclphysb.2019.01.018
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2. Penrose limits of Abelian and non-Abelian T-duals of AdS 5 × S 5 and their field theory duals / Itsios, Georgios ; Nastase, Horatiu ; Núñez, Carlos ; Sfetsos, Konstantinos ; et al
We consider the backgrounds obtained by Abelian and non-Abelian T-duality applied on AdS 5 × S 5 . [...]
Published in JHEP 1801 (2018) 071 10.1007/JHEP01(2018)071 arXiv:1711.09911
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3. Penrose limits and spin chains in the GJV/CS-SYM duality / Araujo, Thiago ; Itsios, Georgios ; Nastase, Horatiu ; Colgáin, Eoin
We examine Penrose limits of the duality proposed by Guarino, Jafferis and Varela between a type IIA massive background of the type of a warped, squashed AdS 4 × S 6 , and a 2+1 dimensional IR fixed point of N = 8 $$ \mathcal{N}=8 $$ super Yang-Mills deformed by Chern-Simons terms to N = 2 $$ \mathcal{N}=2 $$ supersymmetry. [...]
Published in JHEP 1712 (2017) 137 10.1007/JHEP12(2017)137 arXiv:1706.02711
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4. The AdS 5 non-Abelian T-dual of Klebanov-Witten as a N = 1 $$ \mathcal{N}=1 $$ linear quiver from M5-branes / Itsios, Georgios ; Lozano, Yolanda ; Montero, Jesús ; Núñez, Carlos
In this paper we study an AdS 5 solution constructed using non-Abelian T-duality, acting on the Klebanov-Witten background. [...]
Published in JHEP 1709 (2017) 038 10.1007/JHEP09(2017)038 arXiv:1705.09661
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5. Baryon superfluids in AdS/CFT with flavor / Hoyos, Carlos ; Itsios, Georgios ; Vasilakis, Orestis
Baryonic matter is notoriously difficult to deal with in the large-N limit, as baryons become operators of very large dimension with N fields in the fundamental representation. [...]
Published in JHEP 1701 (2017) 139 10.1007/JHEP01(2017)139 arXiv:1611.07029
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6. Mesons from (non) Abelian T-dual backgrounds / Itsios, Georgios ; Núñez, Carlos ; Zoakos, Dimitrios
In this work we study mesonic excitations in a Quantum Field Theory dual to the non Abelian T-dual of AdS 5 × S 5 , using a D 6 brane probe on the Sfetsos-Thompson background. [...]
Published in JHEP 1701 (2017) 011 10.1007/JHEP01(2017)011 arXiv:1611.03490
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7. Collective excitations of massive flavor branes / Itsios, Georgios ; Jokela, Niko ; Ramallo, Alfonso V.
We study the intersections of two sets of D-branes of different dimensionalities. [...]
Published in Nuclear Physics B (2016) 10.1016/j.nuclphysb.2016.06.008
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8. Cold holographic matter in the Higgs branch / Itsios, Georgios ; Jokela, Niko ; Ramallo, Alfonso V.
We study collective excitations of cold (2+1) -dimensional fundamental matter living on a defect of the four-dimensional N=4 super Yang–Mills theory in the Higgs branch. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.05.071
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9. Compactifications of the Klebanov-Witten CFT and new AdS 3 backgrounds / Bea, Yago ; Edelstein, José ; Itsios, Georgios ; Kooner, Karta ; et al
In this paper we find various new backgrounds in Type IIB, IIA and M-theory with an AdS 3 -factor. [...]
Published in JHEP 1505 (2015) 062 10.1007/JHEP05(2015)062 arXiv:1503.07527
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10. The classical Yang–Baxter equation and the associated Yangian symmetry of gauged WZW-type theories / Itsios, Georgios ; Sfetsos, Konstantinos ; Siampos, Konstantinos ; Torrielli, Alessandro
We construct the Lax-pair, the classical monodromy matrix and the corresponding solution of the Yang–Baxter equation, for a two-parameter deformation of the Principal chiral model for a simple group. [...]
Published in Nuclear Physics B 889 (2014) 64-86 10.1016/j.nuclphysb.2014.10.004
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