166 citations · 652 across the 13 of their papers we have counts for
13 papers
Reading Weakly, Acting Strongly: A Static Parity Horizon and its Dynamical Bypass in the Monitored Lipkin-Meshkov-Glick Model
Stavros Mouslopoulos
We study the broken-symmetry phase of the Lipkin-Meshkov-Glick (LMG) model, whose two lowest states form a near-degenerate parity doublet split by tunnelling. We show that the same…
Which Coherence Decoheres? Basis-Dependent Decoherence Rates in Symmetry-Broken Collective Spin Systems
Stavros Mouslopoulos
In the ordered phase of a -symmetric collective spin system, two natural bases -- localised pointer states and energy eigenstates $\{|E_0\ra…
Classically Forbidden Signatures of Quantum Coherence in the Mesoscopic Lipkin-Meshkov-Glick Model
Stavros Mouslopoulos
We derive strict quantitative conditions under which a collective quantum system of N~370 spins exhibits classically forbidden temporal correlations in a spinor Bose-Einstein conde…
Multi-Scale Physics from Multi-Braneworlds
S. Mouslopoulos
This Thesis presents a study of higher dimensional brane-world models with non-factorizable geometry. It is shown that in the context of multi-brane world constructions with locali…
Multigravity in six dimensions: Generating bounces with flat positive tension branes
Ian I. Kogan, Stavros Mouslopoulos, Antonios Papazoglou +1
We present a generalization of the five dimensional multigravity models to six dimensions. The key characteristic of these constructions is that that we obtain solutions which do n…
Multi-Localization in Multi-Brane Worlds
Ian I. Kogan, Stavros Mouslopoulos, Antonios Papazoglou +1
We study bulk fields in various multi-brane models with localized gravity. In the case of spin 0, 1/2 and 3/2 fields, the non-trivial background geometry itself can induce (multi-)…