2 papers
math-ph2026
Achronal localization and representation of the causal logic from a conserved current, application to the massive scalar boson
Domenico P. L. Castrigiano, Carmine De Rosa, Valter Moretti
Only recently the concept of achronal localization has been developed as the adequate frame for the description of the localizability of a relativistic quantum mechanical system. H…
math-ph2024
Quantum particle localization observables on Cauchy surfaces of Minkowski spacetime and their causal properties
Carmine De Rosa, Valter Moretti
We introduce and study a general notion of spatial localization on spacelike smooth Cauchy surfaces of quantum systems in Minkowski spacetime. The notion is constructed in terms of…