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Quantum Inequality for Negative Energy Density States of Massive Dirac Field in four-dimensional spacetime

Chinese Physics Letters 2003年第12期20卷 2105-2106页

作者：舒维星吴普训余洪伟 DepartmentofPhysicsandInstituteofPhysics HunanNormalUniversityChangsha410081

Negative energy density and the quantum inequality are examined for the Dirac field. A proof is given of the quantum inequality for negative energy densities in the massive Dirac field produced by the superposition of... 详细信息

关键词： Quantum Inequality Negative Energy Density States Massive Dirac Field four-dimensional spacetime

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A Second Discussion on Cosmic Space in Zero Dimension <br/>—A Discussion on Spatial Questions According to Classical Physics

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Journal of Applied Mathematics and Physics 2021年第4期9卷 556-564页

作者： Samo Liu HMR Technology Holdings Group Jinan China University of Science and Technology Beijing Beijing China

Since their publications, theories in classical and modern physics have thoroughly studied the essence of matters. However, modern physical models only examined the change on the appearance of substances within its surrounding space, and it has never involved the study of absolute space as models in modern physics did not endorse the existence of absolute space. This work put in question the theories of higher-dimensional Universe accepted in mainstream physics. In order to reignite discussions in the Essence of the Universe, the author proposed the hypothesis that the Essence of the Universe is the zero-dimensional space and that it does not change accordingly with the change in substances, and that space is only and solely space. This work explored the topic of a zero-dimensional Universe using Western and Eastern philosophical concepts and their derivatives. This work concluded that zero-dimensional space could be a possibility that should be further studied, that the cause and information of Intelligent Energy proposed by the author influenced the motion and change of substances, and that time and force were merely parameters that describe the state of matters.

关键词： Absolute Space Appearance of Substances Classic Newtonian Mechanics Monadology Theory of Relativity four-dimensional spacetime

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