2 papers
gr-qc2025
Analog model for Euclidean wormholes: Bose-Einstein condensate with dirty surfaces
Isaque P. de Freitas, Nami F. Svaiter, Gustavo O. Heymans
We study a Bose-Einstein condensate under the effects of the non-condensate atomic cloud. We model the resulting linear interaction of the condensate with the atomic gas as a quenc…
math-ph2024
On the Classification of the Lévy-Leblond Spinors
Luiza Miranda, Isaque P. de Freitas, Francesco Toppan
The first-order Lévy-Leblond differential equations (LLEs) are the non-relativistic analogous of the Dirac equation: they are the "square roots" of the Schrödinger equation in ($…