College Physics ›› 2021, Vol. 40 ›› Issue (5): 13-.doi: 10.16854 / j.cnki.1000-0712.200268

Previous Articles     Next Articles

Gaussian and Gaussian-like integrals in physics

WANG Meng,TAO Jun-qi,CHENG Jian-jian,ZHENG Hua   

  1. School of Physics & Information Technology,Shaanxi Normal University,Xi’an,Shaanxi 710119,China
  • Received:2020-06-23 Revised:2021-02-14 Online:2021-05-20 Published:2021-05-17

Abstract: In this paper,we show how to calculate the different type Gaussian and Gaussian-like

integrals with college-level mathematics. We also discuss the applications of the Gaussian and

Gaussian-like integrals in Thermo- dynamics and Statistical Physics,Quantum Mechanics,Optics and

Quantum Optics.

Key words: Gaussian distribution, Gaussian integral, Gamma function