5 citations · 9 across the 5 of their papers we have counts for
5 papers
Luminosity Signatures of Dark Sector Particles from Black Hole Evaporation in Neutron Stars
Ioannis Dalianis, Anastasios Irakleous
Microscopic black holes may form at the centers of neutron stars through the accumulation and collapse of dark matter. While Standard Model particles produced by Hawking evaporatio…
Replica Trick in Time-Dependent Geometries
Anastasios Irakleous
We present a unified Lorentzian replica-path-integral framework for computing entanglement entropy in fully time-dependent quantum field theories and gravitational systems. Buildin…
Holography for de Sitter bubble geometries
Anastasios Irakleous, François Rondeau, Nicolaos Toumbas
We generalize the de Sitter static patch holographic proposal and the bilayer holographic entanglement entropy prescription to de Sitter geometries containing a bubble of smaller p…
Soft photon radiation and entanglement
Anastasios Irakleous, Theodore N Tomaras, Nicolaos Toumbas
We study the entanglement between soft and hard particles produced in generic scattering processes in QED. The reduced density matrix for the hard particles, obtained via tracing o…
Modeling the evolution of COVID-19 via compartmental and particle-based approaches: application to the Cyprus case
Constantia Alexandrou, Vangelis Harmandaris, Anastasios Irakleous +2
We present two different approaches for modeling the spread of the COVID-19 pandemic. Both approaches are based on the population classes susceptible, exposed, infectious, quaranti…