Physical Components, Coordinate Components, and the Speed of Light
| dc.creator | Klauber, Robert D. | |
| dc.date | 2001-05-18 | |
| dc.date.accessioned | 2026-07-07T03:25:54Z | |
| dc.date.available | 2026-07-07T03:25:54Z | |
| dc.description | For generalized coordinate systems, the numerical values of vector and tensor components do not generally equal the physical values, i.e., the values one would measure with standard physical instruments. Hence, calculating physical components from coordinate components is important for comparing experiment with theory. Surprisingly, however, this calculational method is not widely known among physicists, and is rarely taught in relativity courses, though it is commonly employed in at least one other field (applied mechanics.) Different derivations of this method, ranging from elementary to advanced level, are presented. The result is then applied to clarify the oftentimes confusing issue of whether or not the speed of light in non-inertial frames is equal to c. | |
| dc.description | 10 pages including 4 figures, references | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0105071 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0105071 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/33896 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Physical Components, Coordinate Components, and the Speed of Light | |
| dc.type | text |