We define and study the probability current and the Hamiltonian operator for a fully general set of Dirac matrices in a flat spacetime with affine coordinates, by using the Bargmann-Pauli hermitizing ...

Hestenes’ geometric algebra and Dirac spinors are reviewed and united into a common mathematical formalism, a unification that establishes the Dirac equation as being manifestly covariant under the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Pose Estimation, Golf Swing Analysis, Computer Vision, YOLO Pose, MediaPipe Pose, Sports Analytics, OKS Metric, Human Motion Analysis Share and Cite: Yuan, A. and Ndongmo, B. (2026) On the Utility of ...