Hidden momentum
Physics concept
In special relativity, hidden momentum or hidden mechanical momentum is the mechanical momentum (mass times velocity) that is unaccounted for by Newtonian mechanics. The concept of "hidden momentum" has been used in answering "paradoxes" in electromagnetism and other problems, including the Shockley–James paradox,[1] the Mansuripur paradox,[2] and the Aharonov–Casher effect.[3]
See also
- Abraham–Minkowski controversy
- Aharonov–Casher effect
- Four-force
- Four-momentum
- Relativistic mass
References
- ^ Boyer, Timothy H. (7 January 2015). "Classical interaction of a magnet and a point charge: The Shockley-James paradox". Phys. Rev. E. 91 (1): 013201. arXiv:1408.3742. Bibcode:2015PhRvE..91a3201B. doi:10.1103/PhysRevE.91.013201. PMID 25679727. S2CID 3752475.
- ^ Griffiths, David J.; Hnizdo, V. (June 2013). "Mansuripur's paradox". American Journal of Physics. 81 (8): 570–574. arXiv:1303.0732. Bibcode:2013AmJPh..81..570G. doi:10.1119/1.4812445. S2CID 119277926.
- ^ Mansuripur, Masud (April 2014). "The Lorentz Force Law and its Connections to Hidden Momentum, the Einstein–Laub Force, and the Aharonov–Casher Effect". IEEE Transactions on Magnetics. 50 (4): 1–10. arXiv:1404.3261. Bibcode:2014ITM....5091817M. doi:10.1109/TMAG.2013.2291817. S2CID 1819434.
External links
- On the Definition of “Hidden” Momentum - Princeton Physics Archived 2019-08-02 at the Wayback Machine
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