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Jilin Normal University Journal

Research on Double-slit Diffraction of Cool Neuron

Wang Guang-huai

Published Jan 1, 2011• 0 citations
OpenAlex

Abstract

First we used Schrodinger equation to calculate wave function of neuron in slits strictly.And then we calculated the diffraction wave functions of neuron with path integral method Thus we obtain the relative intensity of diffraction.Finally we compared our calculations with the data of the experiments.And we found they were good on agreement with each other.

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Journal of Guangxi Normal University•Jan 1, 2013•0 citations
First we used Schrodinger equation to calculate wave function of neuron in slits strictly.And then we calculated the diffraction wave functions of neuron with path integral method Thus we obtain the relative intensity of diffraction.Finally we compared our calculations with the data of the experiments.And we found they were good on agreement with each other.
Full Quantum Theory of C60{C_{60}}C60​ Double-slit Diffraction
In this paper, we apply the full new method of quantum theory to study the double-slit diffraction of C60{C_{60}}C60​ molecules. We calculate the double-slit wave functions of C60{C_{60}}C60​ molecules by Schrödinger equation, and calculate the diffraction wave function behind the slits with the Feynman path integral quantum theory, and then give the relation between the diffraction intensity of double-slit and diffraction pattern position. We compare the calculation results with two different double-slit diffraction experiments. When the decoherence effects are considered, the calculation results are in good agreement with the two experimental data.
In this paper,the light double-slit diffraction with quantum theory approach is studied.Firstly,the light wave function in slits is calculated,and the diffraction wave function is obtained with Kirchhoff’s law.The diffraction intensity is proportional to the diffraction wave function da party.Futhermore,the intensity formula of light double-slit diffraction is obtained;by comparing the quantum theory calculation results and classical electromagnetic theory calculation results and the experimental date,it is found that the calculate result of quantum theory is in accordance with the experment data,but the classical electromagnetic theory calculation result with the experiment date has certain deviation.So,the quantum theory can explain the light diffraction more precisely.The proposed method can also further study the light of the single slit,many slits and grating diffraction experiment phenomena.
In this paper, we study the light double-slit diffraction experiment with quantum theory approach. Firstly, we calculate the light wave function in slits by quantum theory of photon. Secondly, we calculate the diffraction wave function with Kirchhoff's law. Thirdly, we give the diffraction intensity of light double-slit diffraction, which is proportional to the square of diffraction wave function. Finally, we compare calculation result of quantum theory and classical electromagnetic theory with the experimental data. We find the quantum calculate result is accordance with the experiment data, and the classical calculation result with certain deviation. So, the quantum theory is more accurately approach for studying light diffraction.
Motion of microscopic particles has been a very interesting topic.In order to explain the matter wave diffraction problem better,this paper using the new method of quantum theory to studies the Double-slit diffraction of C60 molecules using the new method of quantum theory.First,solve the Double slit diffraction of C60molecules wave functions by Schrodinger equation.Then calculate the diffraction wave function after the slit of C60 molecules with the Feynman path integral quantum theory.To obtain diffraction wave function of diffraction screen.Finally the analytic relation between the double-slit relative diffraction intensity and diffraction pattern position of C60molecules is obtained.The calculation results are in good agreement with the experimental data.This shows that the diffraction microscopic particles need to be studied with quantum theory method completely.This method has universality for the study of the motion of microscopic particles.It also can be used in the study of single slit diffraction, Multi-slit diffraction and grating diffraction for matter wave and other particles.