Nonperturbative Approach to the Description of Molecular Excitation by Ultrashort Laser Pulses

EPJ Web of Conferences

关键词: path integral;    rotational excitation of molecules;   

DOI  :  10.1051/epjconf/201510302001

来源: DOAJ

【 摘 要 】

We study the problem of excitation of molecules by an ultrashort laser pulse sequence by the use of path-integral approach in energy states space. Using numerical calculations of path-integral we evaluate laser field parameters at which there are quantum resonances in rotational dynamics of dinitrogen isotopes. So we describe recent experimental results [Phys. Rev. Lett. 109, 043003 (2012)] theoretically.

【 授权许可】

Unknown