- #1
pellman
- 683
- 6
When we way that
\frac{d^3p}{p_0}=\frac{d^3p}{\sqrt{m^2+\vec{p}^2}}
is the invariant volume element, is that with respect to all Lorentz transformations or just proper orthochronous Lorentz transformations?
\frac{d^3p}{p_0}=\frac{d^3p}{\sqrt{m^2+\vec{p}^2}}
is the invariant volume element, is that with respect to all Lorentz transformations or just proper orthochronous Lorentz transformations?