249 citations · 2.3k across the 108 of their papers we have counts for
74 papers · 1 filter
Dynamics in fractal spaces
Eugenio Megias, Alireza K. Golmankhaneh, Airton Deppman
This study investigates the interconnections between the traditional Fokker-Planck Equation (FPE) and its fractal counterpart (FFPE), utilizing fractal derivatives. By examining th…
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…
Comparative study of the heavy-quark dynamics with the Fokker-Planck Equation and the Plastino-Plastino Equation
Eugenio Megias, Airton Deppman, Roman Pasechnik +1
The Fokker-Planck Equation (FPE) is a fundamental tool for the investigation of kinematic aspects of a wide range of systems. For systems governed by the non-additive entropy …
Cosmological Dark Matter from a Bulk Black Hole
Sylvain Fichet, Eugenio Megias, Mariano Quiros
We study the cosmology of a three-brane in a specific five-dimensional scalar-gravity (i.e. soft-wall) background, known as the linear dilaton background. We discover that the Frie…
Physics of warped dimensions: discrete and continuous spectra
Eugenio Megias, Mariano Quiros
Using two different warped five-dimensional (5D) models with two branes along the extra dimension, we study the Green's functions and the spectral properties of some of the fields…
On Continuum Effective Field Theories, Gravity and Holography
Sylvain Fichet, Eugenio Megias, Mariano Quiros
We examine effective field theories (EFTs) with a continuum sector in the presence of gravity. We first explain, via arguments based on central charge and species scale, that an EF…