15 citations · 35 across the 10 of their papers we have counts for
5 papers · 1 filter
Complementary Probes of Warped Extra Dimension: Colliders, Gravitational Waves and Primordial Black Holes from Phase Transitions
Anish Ghoshal, Eugenio Megias, Germano Nardini +1
We study the formation of primordial black holes (PBHs) and stochastic gravitational waves background (SGWB) produced by the supercooled radion phase transition (PT) in warped extr…
Dark Branes for Dark Matter
Fotis Koutroulis, Eugenio Megias, Stefan Pokorski +1
We propose a setup for the origin of dark matter based on spacetime with a warped extra dimension and three branes: the Planck brane, the TeV brane, at a (few) TeV scale , and…
Drell-Yan Bounds on Gapped Continuum Spectra
Ernesto Arganda, Antonio Delgado, Adam Martin +4
Theories with gapped continuum spectra have gotten some attention, either as pure 4D models like unparticles, or in 5D realizations as certain soft walls constructions. In this pap…
Pulsar Timing Array Stochastic Background from light Kaluza-Klein resonances
Eugenio Megias, Germano Nardini, Mariano Quiros
We investigate the potential of the warped-extradimension framework as an explanation for the recently observed stochastic gravitational background at nHz frequencies in pulsar tim…
A light sneutrino rescues the light stop
Mikael Chala, Antonio Delgado, Germano Nardini +1
Stop searches in supersymmetric frameworks with -parity conservation usually assume the lightest neutralino to be the lightest supersymmetric particle. In this paper we consider…