随机力对激光育种频率影响的研究

Study of Stochastic Force on The Influence of Laser Breeding Frequency

本文对ＤＮＡ分子势场用辏力场近似，建立了该近似下的Ｆｏｋｋｅｒ—Ｐｌａｎｃｋ方程，并用数值法求解了本征值。发现处于生物体内的ＤＮＡ分子，由于受随机力噪声作用，影响了能级分立状态，使共振吸收频率拓宽。

In this paper, the potential field of DNA molecules is regarded approximatly as Central field. The eigen value is solved by numerical method of Fokker_planck equation. It is found that the discrete state of energy level was influenced by stochastic force (noise) in DNA molecules of organism, and make the resonance absorption frequency widened. So the frequency range of available laser used becomes wider in laser breeding.