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***NSBL-RT-020 Introduction to Relativistic Fields**

**Abstract**

This account presents the basic representations of the spacetime algebra and the theory of lower spin fields. Topics include: Lorentz-Poincare transformations, Poincare algebra, representations of the Lorentz algebra, Clifford and Dirac algebras, Lorentz spinors, representations of the Poincare algebra, relativistic fields, the conformal algebra, action principles, scalar bosons, spin-1/2 fermions, vector bosons, spin-3/2 fermions, tensor bosons, and refl
ective symmetries.

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