55 citations · 192 across the 7 of their papers we have counts for
7 papers
Gravity duals for defect quivers in the Veneziano limit
Niko Jokela, José Manuel Penín, Konstantinos Christos S. Rigatos
We construct gravity duals to supersymmetric gauge theories in the presence of unquenched flavor hypermultiplets in the fundamental representation of the gauge group living on the…
Chiral symmetry breaking and confinement: separating the scales
Nick Evans, Konstantinos S. Rigatos
We review arguments that chiral symmetry breaking is triggered when the quark bilinear condensate's dimension passes through one (). This is supported by gap equations and mor…
Fermions and baryons as open-string states from brane junctions
Theodoros Nakas, Konstantinos S. Rigatos
There has been recent progress towards understanding the dynamics of world-volume fermions that arise as open-string modes from brane intersections in the probe limit $(N_f/N_c \ri…
Non-integrability in AdS vacua
Konstantinos S. Rigatos
We ask the question of classical integrability for certain (classes of) supergravity vacua that contain an AdS factor arising in massive IIA and IIB theories and realizing vari…
Gauge/gravity dual dynamics for the strongly coupled sector of composite Higgs models
Johanna Erdmenger, Nick Evans, Werner Porod +1
A holographic model of chiral symmetry breaking is used to study the dynamics plus the meson and baryon spectrum of the underlying strong dynamics in composite Higgs models. The mo…
Light composite fermions from holography
Raimond Abt, Johanna Erdmenger, Nick Evans +1
Motivated by Beyond the Standard Model theories of composite fermions or top partners, we propose a holographic mechanism that generates light baryonic states in a strongly coupled…
String corrections to AdS amplitudes and the double-trace spectrum of N=4 SYM
J. M. Drummond, D. Nandan, H. Paul +1
We consider corrections to four-point correlators of half-BPS operators in super Yang-Mills theory in the supergravity limit. By demanding the correct behaviou…