ELIMINATION OF INFINITIES OF ELECTRODYNAMIC PROCESSES
Essam Edfawy Mohamad;
Abstract
The development in understanding the behaviour of particles and the rules they obey was so quick during our century that it is quite essential to give a short review of the development of thoughts and new concepts leading to the present status.
After Newton, the important development was the discovery by Maxwell of his famous laws of electromagnetism, which at the same time described the electromagnetic waves as described by electric and magnetic vectors.
Relativity is in fact started as a result of considering the
invaiance of Maxwell's equations in different systems. Lorentz showed that the only linear transformations between x,t and x',t' that keeps the form of Maxwell's equations are the Lorentz transformation, and not the Galilean transformations which kept Newtons equation invariant.
Einstein then the real basis of Relativity on defining the mass as the energy, and then by the discovery of the general relativity.[l]
Quantum mechanics was based on the concept that the motion of
particles can not be followed, which was based on the Heisenberg uncertainty principle. This fact implied another more important concept for a system of identical particles. A state of N identical particles can not be differentiated quantum mechanically from a state when they interchange their positions. It follows that N! of what we call classical states originating from the total number of interchanges of the particles constitute only one
After Newton, the important development was the discovery by Maxwell of his famous laws of electromagnetism, which at the same time described the electromagnetic waves as described by electric and magnetic vectors.
Relativity is in fact started as a result of considering the
invaiance of Maxwell's equations in different systems. Lorentz showed that the only linear transformations between x,t and x',t' that keeps the form of Maxwell's equations are the Lorentz transformation, and not the Galilean transformations which kept Newtons equation invariant.
Einstein then the real basis of Relativity on defining the mass as the energy, and then by the discovery of the general relativity.[l]
Quantum mechanics was based on the concept that the motion of
particles can not be followed, which was based on the Heisenberg uncertainty principle. This fact implied another more important concept for a system of identical particles. A state of N identical particles can not be differentiated quantum mechanically from a state when they interchange their positions. It follows that N! of what we call classical states originating from the total number of interchanges of the particles constitute only one
Other data
| Title | ELIMINATION OF INFINITIES OF ELECTRODYNAMIC PROCESSES | Other Titles | عمليات حذف الكميات اللانهائيه فى الكتروديناميكا الكم | Authors | Essam Edfawy Mohamad | Issue Date | 1996 |
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