Unified description of classical and quantum behaviours in a variational principle

7th International Workshop DICE2014 Spacetime – Matter – Quantum Mechanics

物理学;力学

Koide, Tomoi^1 ; Kodama, Takeshi^1 ; Tsushima, Kazuo^2

Instituto de Física, Universidade Federal Do Rio de Janeiro, C.P. 68528, Rio de Janeiro

21941-972, Brazil^1

International Institute of Physics, Federal University of Rio Grande Do Norte, Natal, RN

59078-400, Brazil^2

关键词: Generalized variational principle;    Stochastic variational methods;    Unified description;    Variational principles;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/626/1/012055/pdf
DOI  :  10.1088/1742-6596/626/1/012055

学科分类：力学，机械学

来源: IOP

【 摘 要 】

We give a pedagogical introduction of the stochastic variational method and show that this generalized variational principle describes classical and quantum mechanics in a unified way.