2 papers
quant-ph2025
A Pseudo-Unitary Version of Schwinger's Symbolism of Atomic Measurements and a Prospect for a New Relativistic Quantum Information Theory
J. G. Cardoso
The measurement processes that are traditionally described within the realm of non-relativistic quantum mechanics are transcribed into the covariant framework of Cartan's space, th…
math-ph2012
Pseudo-Unitary Dynamics of Free Relativistic Quantum Mechanical Twofold Systems
Jorge G. Cardoso
A finite-dimensional pseudo-unitary framework is set up for describing the dynamics of free elementary particles in a purely relativistic quantum mechanical way. States of any indi…