Born Approximation

The Born approximation is a mathematical method used in quantum physics to estimate how particles, like electrons or photons, scatter when they encounter a potential or obstacle. It assumes that the particle's path is only slightly affected by the scattering, allowing scientists to calculate the scattering behavior based on the initial wave of the particle and the potential's properties. This approximation simplifies complex calculations, especially when the interaction is weak, and provides useful insights into the scattering process without solving the exact, more complicated equations.