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quant-ph2022
Wave equation of massless particles of arbitrary helicity
Abraham Lozada, S. Tabban
In this work, we derive from first principles the relativistic wave equation of massless particles of arbitrary helicity. We start from unitary projective irreducible representatio…
quant-ph2019
Emergent Gauge Symmetries and Quantum Operations
A. P. Balachandran, I. M. Burbano, A. F. Reyes-Lega +1
The algebraic approach to quantum physics emphasizes the role played by the structure of the algebra of observables and its relation to the space of states. An important feature of…