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ERIC Number: EJ830492
Record Type: Journal
Publication Date: 2007-Jul
Pages: 7
Abstractor: As Provided
Reference Count: 32
ISSN: ISSN-0143-0807
How to Explain the Non-Zero Mass of Electromagnetic Radiation Consisting of Zero-Mass Photons
Gabovich, Alexander M.; Gabovich, Nadezhda A.
European Journal of Physics, v28 n4 p649-655 Jul 2007
The mass of electromagnetic radiation in a cavity is considered using the correct relativistic approach based on the concept of a scalar mass not dependent on the particle (system) velocity. It is shown that due to the non-additivity of mass in the special theory of relativity the ensemble of chaotically propagating mass-less photons in the cavity has a finite overall mass.
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Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A