Idea

A gallery of the most commonly used functional forms in HEP. Help to gain an intuition of the behavior of various functions that are commonly used to describe physical processes.

Functions

  • Gaussian
  • Landau
  • Linear (pol0)
  • Linear (pol1)
  • Quadratic
  • Exponential
  • Logarithmic
  • curves for (efficiency)
  • Fourier
  • Crystal Ball + ExpoGauss
  • Student-t
  • Pearson IV
  • Breit-Wigner
  • 1/r
  • 1/r^2
  • logistic

options:

  • add random data so that the curves are a fit