TY - GEN
T1 - Self-field, radiated energy, and radiated linear momentum of an accelerated point charge
T2 - Quantum Sensing and Nano Electronics and Photonics XVI 2019
AU - Mansuripur, Masud
N1 - Publisher Copyright:
© 2019 SPIE.
PY - 2019
Y1 - 2019
N2 - Working within the framework of the classical theory of electrodynamics, we derive an exact mathematical solution to the problem of self-force (or radiation reaction) of an accelerated point-charge traveling in free space. In addition to deriving relativistic expressions for self electromagnetic fields, we obtain exact formulas for the rates of radiated energy and linear momentum without the need to renormalize the particle's mass - or to discard undesirable infinities. The relativistic expression of self-force known as the Abraham- Lorentz-Dirac equation is derived in two different ways. Certain properties of the self-force are examined, and an approximate formula for the self-force, first proposed by Landau and Lifshitz, is discussed in some detail.
AB - Working within the framework of the classical theory of electrodynamics, we derive an exact mathematical solution to the problem of self-force (or radiation reaction) of an accelerated point-charge traveling in free space. In addition to deriving relativistic expressions for self electromagnetic fields, we obtain exact formulas for the rates of radiated energy and linear momentum without the need to renormalize the particle's mass - or to discard undesirable infinities. The relativistic expression of self-force known as the Abraham- Lorentz-Dirac equation is derived in two different ways. Certain properties of the self-force are examined, and an approximate formula for the self-force, first proposed by Landau and Lifshitz, is discussed in some detail.
UR - http://www.scopus.com/inward/record.url?scp=85068142651&partnerID=8YFLogxK
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U2 - 10.1117/12.2511214
DO - 10.1117/12.2511214
M3 - Conference contribution
AN - SCOPUS:85068142651
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Quantum Sensing and Nano Electronics and Photonics XVI
A2 - Razeghi, Manijeh
A2 - Lewis, Jay S.
A2 - Tournie, Eric
A2 - Khodaparast, Giti A.
PB - SPIE
Y2 - 3 February 2019 through 7 February 2019
ER -