Research on the Equivalence between Quantum Mechanics and Quantum Field Theory
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DOI: 10.23977/icmmct.2019.62105
Author(s)
Tiancheng Zhang
Corresponding Author
Tiancheng Zhang
ABSTRACT
Quantum mechanics is a branch of physics that studies the law of motion of micro particles in the material world, including the basic theories of atoms, molecules, condensed matter, as well as the structure and properties of nuclei and basic particles. Together with relativity, it forms the theoretical basis of modern physics. Quantum field is an effective concept to describe the law of micro-motion. It not only reflects the fluctuation of micro-objects, but also reflects its particularity. This paper demonstrates the equivalence between quantum mechanics and quantum field theory to provide some references for relevant researchers.
KEYWORDS
Quantum mechanics, Quantum field theory, Equivalence
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