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A Phenomenological Extension of the Newtonian Gravity
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作者 Heinz Dehnen 《International Journal of Astronomy and Astrophysics》 2019年第1期63-70,共8页
Following the idea of our previous paper we distinguish also in the case of Newtonian gravity as in the electrodynamics between extensive and intensive field quantities. Between both, a “material’’ quantity produce... Following the idea of our previous paper we distinguish also in the case of Newtonian gravity as in the electrodynamics between extensive and intensive field quantities. Between both, a “material’’ quantity produced e.g. by vacuum polarisations induced by the gravitational field strength itself is mediated. It acts in such a way that it amplifies the field strength in weak gravitational fields and reduces the field strength in strong gravitational fields following Lenz’s rule. Newton’s gravity is valid only in a very large intermediate range of middle field strength F?, F0? and F1?critical field strengths). In this way dark matter and black holes may be avoidable. 展开更多
关键词 Flat Rotation CURVES MOND TULLY-FISHER Law Avoiding SINGULARITIES Vacuum-Polarisations lenz’s rule
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浅析楞次定律 被引量:1
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作者 张翠兰 《科教文汇》 2011年第3期93-94,共2页
楞次定律是高中物理中的重点内容。由于此定律牵涉的物理量和物理规律较多,只有对原磁场方向、原磁通量变化情况、感应电流的磁场方向,以及安培定则和右手螺旋定则进行正确的判定和使用,才能得到正确的感应电流的方向。因此,这部分也是... 楞次定律是高中物理中的重点内容。由于此定律牵涉的物理量和物理规律较多,只有对原磁场方向、原磁通量变化情况、感应电流的磁场方向,以及安培定则和右手螺旋定则进行正确的判定和使用,才能得到正确的感应电流的方向。因此,这部分也是电学部分的一个难点。 展开更多
关键词 楞次定律 磁通量 感应电流 安培定则
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物系的自适应性及其基本原理——系统科学引起物理学的新思考(Ⅰ) 被引量:3
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作者 于连元 《沈阳工业大学学报》 EI CAS 1991年第1期7-12,共6页
根据系统科学的观念和方法,提出了(稳恒)物系的本性不是“惯性”而是“自适应性”。物系的一切变化都是其能动的自适应过程。并提出了有关自适应过程的(方向和本质,形态及定量法则)三个基本原理,使物理学不同单元的许多现象和规律得到... 根据系统科学的观念和方法,提出了(稳恒)物系的本性不是“惯性”而是“自适应性”。物系的一切变化都是其能动的自适应过程。并提出了有关自适应过程的(方向和本质,形态及定量法则)三个基本原理,使物理学不同单元的许多现象和规律得到了统一的解释。这些新原理,把握了各种规律间的本质联系,为科学的统一展示了广阔的前景,体现了系统科学对基础物理学的影响和推进。 展开更多
关键词 系统科学 物理学 自适应性
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Time Intervals of the Energy Emission in Quantum Systems Obtained from the Conservation Rule of the Electron Momentum
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作者 Stanisław Olszewski 《Journal of Modern Physics》 2021年第5期661-670,共10页
The paper presents a non-probabilistic approach to the time interval associated with the energy emission produced by the electron transition in a quantum system. The calculations were performed for the hydrogen atom a... The paper presents a non-probabilistic approach to the time interval associated with the energy emission produced by the electron transition in a quantum system. The calculations were performed for the hydrogen atom and the electron particle in a one-dimensional potential box. In both cases, the rule of conservation of the electron momentum has been applied. The results, limited to the time intervals of transitions between two neighbouring quantum energy levels, occur to be much similar to those obtained earlier with the aid of the Joule-Lenz energy emission theory. 展开更多
关键词 Non-Probabilistic Approach to the Electron Transition Time Conservation rule of the Electron Momentum Joule-lenz Energy Emission Theory
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