qpower2: A fast and accurate algorithm for the computation of exoplanet transit light curves with the power-2 limb-darkening law - Maxted, P. F. L.; Gill, S. (Astronomy and astrophysics (Berlin), 2019)
Keywords: Algorithms; Approximation; binaries: eclipsing; Computer simulation; Cool stars; Curve fitting; Darkening; Data points; Extrasolar planets; Light; Light curve; Mathematical analysis; Mathematical models; methods: data analysis; Monte Carlo simulation; Numerical integration; planets and satellites: fundamental parameters; Stellar atmospheres; Stellar models; Taylor series; techniques: photometric; Three dimensional models; Transit