On the Majorana Equation: Relations between Its Complex Two-Component and Real Four-Component Eigenfunctions

Table 1

Symmetry operations.

Operation	Time reversal	Parity	Chirality (charge) conjugation
Operator	𝒯=𝜏𝕋	𝒫=𝑖𝜏ℙ	𝒞=𝜏=𝜎yℂ