5 papers
Supersymmetric Holomorphic Masses in AdS/CFT with Flavour
Pietro Capuozzo, Jack Holden, Andy O'Bannon +3
In type IIB supergravity (SUGRA), in the extremal background of a number N_c of D3-branes we consider a number N_f of probe D7-branes extended along all four D3-brane directions, (…
Light dilaton near critical points in top-down holography
Daniel Elander, Antón F. Faedo, Maurizio Piai +2
We study a class of UV-complete, strongly coupled, confining three-dimensional field theories, that exhibit a novel stabilisation mechanism for the mass of the lightest scalar comp…
Entanglement Rényi entropies in celestial holography
Federico Capone, Andy O'Bannon, Ronnie Rodgers +1
Celestial holography is the conjecture that scattering amplitudes in -dimensional asymptotically Minkowski spacetimes are dual to correlators of a -dimensional conformal…
Conductivities and excitations of a holographic flavour brane Weyl semimetal
Haruki Furukawa, Sacha Ployet, Ronnie Rodgers
We compute the electrical conductivities at non-zero frequency in a top-down holographic model of a Weyl semimetal, consisting of supersymmetric …
Light holographic dilatons near critical points
Antón F. Faedo, Carlos Hoyos, Maurizio Piai +2
We investigate the relation between the emergence of a dilaton in gapped (confining) field theories, and the presence of either complex fixed points or instabilities in the strongl…