Geodesic (in) Completeness in General Metric Frames
نویسندگان
چکیده
The geometric concept of geodesic completeness depends on the choice metric field or “metric frame”. We develop a frame-invariant “generalised completeness” “time completeness”. It is based notion physical time defined by counting oscillations for some physically allowed process. Oscillating solutions wave functions particles with varying mass permit derivation generalised geodesics and associated completeness. Time involves aspects particle physics no longer purely concept.
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ژورنال
عنوان ژورنال: Symmetry
سال: 2022
ISSN: ['0865-4824', '2226-1877']
DOI: https://doi.org/10.3390/sym14122557