In nuclear and particle physics, the energy profile of a resonance is described by the relativistic Breit–Wigner distribution, while the Cauchy distribution is the (non-relativistic) Breit–Wigner distribution.
In nuclear and particle physics, the energy profile of a resonance is described by the relativistic Breit–Wigner distribution while the Cauchy distribution is the (non-relativistic) Breit–Wigner distribution