摘要
本文探讨建立以环境提供的熵流为自变量的熵变函数;当熵变化取负值时,此函数可称作有序生成函数.在此基础上,从量子系统为形成并维持有序化的低熵态而由环境提供可转化为物质的能量流或熵流方面考虑量子系统的消耗,建立量子消耗函数;从量子系统经过非平衡相变而由无序化的高熵态转入有序化的低熵态方面考虑量子系统的补偿,建立量子补偿函数;进而在量子消耗和量子补偿之间取剩余,形成量子组织增益量.量子系统总是在一定的消耗下力图达到最大的组织增益,可将这一目标状态看作量子组织均衡(或量子组织平衡).
It is further approached in this paper from the boundary between an open system of quantum and its environment to set the base of the analytical mechanics on the interflow of quanturn system. The entropy variance function with the entropy flux from some environment as its argument is put forth,which may be called the ordered generation function when the entropy variance is at negative value. On this base, in the respect that the quantum system requires the fluxes of energy or entropy from its environment transformable into matter for forming and maintaining the ordered state of low entropy, consider the consumption of a quantum system,so that the quantum consumptive function is set; in the respect that the quantum system is transited into the ordered state of low entropy from the disordered state of high entropy by non-equilibrium phase change, consider the compensation of a quantum system, so that the quantum compensative function is set; and then the surplus between the quantum system consumption and the quantum system compensation is taken, while the surplus forms the gain quantity of system organization under the condition for the entropy change to be less than zero.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
2008年第4期977-983,共7页
Journal of Atomic and Molecular Physics