402 citations · 1.4k across the 11 of their papers we have counts for
4 papers · 1 filter
Emergent/Composite axions
Pascal Anastasopoulos, Panagiotis Betzios, Massimo Bianchi +2
Hidden theories coupled to the SM may provide emergent axions, that are composites/bound-states of the hidden fields. This is motivated by paradigms emerging from the AdS/CFT corre…
Holographic RG flows on curved manifolds and the -theorem
Jewel Kumar Ghosh, Elias Kiritsis, Francesco Nitti +1
We study -functions in the context of field theories on using gauge-gravity duality, with the radius of playing the role of RG scale. We show that the on-shell actio…
De Sitter and Anti-de Sitter branes in self-tuning models
Jewel Kumar Ghosh, Elias Kiritsis, Francesco Nitti +1
Maximally symmetric curved-brane solutions are studied in dilatonic braneworld models which realise the self-tuning of the effective four-dimensional cosmological constant. It is f…
Exotic holographic RG flows at finite temperature
U. Gürsoy, E. Kiritsis, F. Nitti +1
Black hole solutions and their thermodynamics are studied in Einstein-scalar theories. The associated zero-temperature solutions are non-trivial holographic RG flows. These include…