New posts in Lorentz Symmetry

Are representations of $\text{SL}(2,\mathbb{C})$ indexed by one half-integer or two?

Deriving special relativity free particle Lagrangian using infinitesimal boost?

Why is the scalar product of two four-vectors Lorentz-invariant?

Should non-relativistic Navier Stokes Equations be modified so that they become pseudo-Lorentz invariant?

Prove no contraction in the orthogonal directions

Relation between the Dirac Algebra and the Lorentz group

Relativistic transformation of $c^2/v$

Lorentz transformations for spinors

Lorentz Transformations Vs Coordinate Transformations

Physical intuition for why proper time is an invariant quantity