以无限深势阱为模型,应用量子力学微扰理论计算了叶绿素中电子跃迁几率,并且求得电子对阱壁产生的压力以及所做的构像功.研究结果表明:只有外场频率与叶绿素的固有频率相等时电子才发生跃迁,从而导致叶绿素吸收中心波长432 nm的蓝光和662 nm红光.当电子跃迁到高能级,对阱壁的压力增大,阱壁被拓宽,激发电子做了构像功,激发了酶的活性,促使植物光合作用.

Applied perturbation theory of quantum, the electronics transition probability is calculated, but the pressure of the wall of well and conformation work is investigated with the infinite-depth potential well model. The researched results show that only when excess frequency equal to the natural frequency of chlorophyl the electronics transition occur. This would induce that the chlorophyll absorbs 432 nm blue light and 662 nm red light. When electrons jump high energy levels, the pressure on the wall of well would be bigger and the wall of well would be spread. The conformation work is done by excitated electrons. Then the activity of enzyme increases and vegetable photosynthesis is induced.