3 papers
gr-qc2025
Bell Nonlocality as a Covariance Obstruction in Locally Covariant Quantum Field Theory
Joseph Samper Finberg
Locally covariant algebraic quantum field theory (LCQFT) satisfies Einstein causality through microcausality and operational no-signalling, yet Bell-type correlations persist in en…
physics.hist-ph2025
Remarks on the Fundamentals of Time oder die Zeitdämmerung
Joseph S. Finberg
This paper argues that the common identification of time with entropy is a category error. Entropy accounts for the arrow of time but not for time itself. Even in a maximally entro…
physics.plasm-ph2025
A Unified Hamiltonian Formulation for Energy Loss, Entropy Evolution, and Fusion Performance in Plasmas
Joseph Samper Finberg
We develop a comprehensive Hamiltonian formulation for plasma dynamics that unifies collisionless gyrokinetic and collisional processes. Our framework rigorously describes the evol…