Fundamental mechanics: from classical mechanics to quantum mechanics and its application on quantum chemistry

 

Liu Huan (2025). Fundamental mechanics: from classical mechanics to quantum mechanics and its application on quantum chemistry. Journal of Quantum Physics and Materials Chemistry (ISSN2958-4027). 2025 (09). https://doi.org/10.58473/JQPMC0014

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Article 14. Fundamental mechanics: from classical mechanics to quantum mechanics and its application on quantum chemistry

DOI:10.58473/JQPMC0014                 Retrieval from: www.crossref.com

Author: Liu Huan (1983-), Master of Science (First Class Honours, 2009), The University of Auckland; Chief Editor, registered Editorial Board Memberships in Web of Science (Researcher ID: KCY-0721-2024).

Formally published on 15/09/2025; Latest revised on 12/11/2025.

This research project is formally registered via Open Science Framework (OSF) Registry, with registration DOI: https://doi.org/10.17605/OSF.IO/KRPC3

 

Abstract/Study objectives: it is first to conduct systematic review of mechanics theories, from Newton and his classical motion Laws, Einstein and his quantum mechanics, Black Body theory, wave-particle duality of De Broglie wave, photoelectric effect and Bohr atomic quantum model, finally to Schrodinger equation, based on which the new theories are proposed and discussed in detail in the first part; Then it is to select representative experiment research with regards to the above mechanics theories as case studies in this observation research project, and to further collect research data for re-editing into adapted version, which are re-analyzed on the basis of my newly proposed theories; Finally, it is to finish the artificial intelligence programs by C++ language, the 3D modeling of quantum chemistry proposed in my previous article.   

 

Key Words: Classical Mechanics; Quantum Mechanics; De Broglie wave; Bohr Atomic Quantum Model; Schrodinger Equation; AI and Quantum Chemistry.

 

Hypotheses

1.Why can these elementary particles (such as electron or proton) carry stable electric charges, whereas other elementary particles (such as neutron) carry little electric charges? If it can be explained, how they generate electric charges?

 

2.Does photon possess the attribute of mass? If it is, how to characterize the mass of photon? And how to input this variable of mass into the Mass-Energy formula?  

 

3.Is the De Broglie wave of elementary particles significantly different from the classical materials wave? If it is, what is the difference between them in detail? And How to re-calculate the wave function of De Broglie wave for elementary particles?

 

1.Introduction of classical mechanics