Vacuum (classical)/Definition: Difference between revisions

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The term ''classical vacuum'' as used in classical electromagnetism refers to a reference state devoid of all particles, that is, a state with zero pressure obtainable only in principle, and not in practice.
The term ''classical vacuum'' as used in classical electromagnetism refers to an ideal reference medium devoid of all particles, with ideal properties. These ideal properties include: independence from field strengths, direction, frequency, or polarization, and from temperature.

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A definition or brief description of Vacuum (classical).

The term classical vacuum as used in classical electromagnetism refers to an ideal reference medium devoid of all particles, with ideal properties. These ideal properties include: independence from field strengths, direction, frequency, or polarization, and from temperature.