TY - JOUR AU - Moonsri, Piyarut AU - Yakaw, Prisana AU - Hutem, Artit PY - 2020/11/30 Y2 - 2024/03/28 TI - CREATION MODEL OF TIME-DEPENDENT LOWERING OPERATOR AND RAISING OPERATOR UNDER TIME-DEPENDENT EXTERNAL DAMPING FORCE SIMPLE HARMONIC OSCILLATOR : JF - PSRU Journal of Science and Technology JA - PSRU J. Sci. Tech. VL - 5 IS - 3 SE - Research Articles DO - UR - https://ph01.tci-thaijo.org/index.php/Scipsru/article/view/240788 SP - 51-59 AB - <p>In this research paper, we developed a theory and model of the forced simple harmonic oscillators in quantum mechanics system in a framework of a general approach to the Heisenberg picture. We can be used the time-dependent Hamiltonian for the forced simple harmonic oscillators. We use first-order ordinary linear differential equation to solve the time-dependent lowering operator and raising operator. We evaluate the lowering operator and raising operator as the function of time for particle mass &nbsp;depend on the parameter frequency of oscillation , the damping coefficient of particle bound in the simple harmonic oscillator potential, the initial force .</p> ER -