211 citations · 537 across the 10 of their papers we have counts for
3 papers · 2 filters
String junctions in curved backgrounds, their stability and dyon interactions in SYM
Konstadinos Sfetsos, Konstadinos Siampos
We provide a systematic construction of string junctions in curved backgrounds which are relevant in computing, within the gauge/gravity correspondence, the interaction energy of h…
Stability of string configurations dual to quarkonium states in AdS/CFT
Spyros D. Avramis, Konstadinos Sfetsos, Konstadinos Siampos
We extend our earlier work, regarding the perturbative stability of string configurations used for computing the interaction potential of heavy quarks within the gauge/gravity corr…
Complex marginal deformations of D3-brane geometries, their Penrose limits and giant gravitons
Spyros D. Avramis, Konstadinos Sfetsos, Dimitrios Zoakos
We apply the Lunin--Maldacena construction of gravity duals to beta-deformed gauge theories to a class of Type IIB backgrounds with U(1)^3 global symmetry, which include the multic…