SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION
FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES

J 2013

SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES

CREMASCHINI, Claudio and Massimo TESSAROTTO

Basic information

Original name

SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES

Name (in English)

SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES

Authors

CREMASCHINI, Claudio and Massimo TESSAROTTO

Edition

International Journal of Modern Physics A, SG - Singapurská republika, 2013, 0217-751X

Other information

Type of outcome

Článek v odborném periodiku

Field of Study

10304 Nuclear physics

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Organization unit

Institute of physics in Opava

DOI

http://dx.doi.org/10.1142/S0217751X13500863

UT WoS

000322366200007

Keywords in English

Classical electrodynamics; Special relativity; Radiation-reaction; Variational principles; Symmetry properties

Abstract

V originále

Based on recent theoretical developments (Cremaschini and Tessarotto, 2011-2013), in this paper the issue is addressed of the first-principle construction of the nonlocal relativistic radiation-reaction (RR) equation for classical spherical-shell, finite-size particles and antiparticles. This is achieved invoking the axioms of Classical Electrodynamics by means of the Hamilton variational principle. In connection with this, the Lagrangian conservation laws, together with the possible existence of adiabatic invariants, and the transformation laws of the RR equation with respect to CPT and time-reversal transformations are investigated. The latter properties make possible the parametrization of the RR equations, holding respectively for particles and antiparticles of this type, in terms of the same coordinate time t and the investigation of the qualitative properties of their solutions. In particular, in both cases the RR self-force is found to have the same signature, which implies that

Citovat

CREMASCHINI, Claudio and Massimo TESSAROTTO. SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES. International Journal of Modern Physics A. SG - Singapurská republika, 2013, vol. 28, No 18, 34 pp. ISSN 0217-751X. Available from: https://dx.doi.org/10.1142/S0217751X13500863.

@article{50302,
   author = {Cremaschini, Claudio and Tessarotto, Massimo},
   article_location = {SG - Singapurská republika},
   article_number = {18},
   doi = {http://dx.doi.org/10.1142/S0217751X13500863},
   keywords = {Classical electrodynamics; Special relativity; Radiation-reaction; Variational principles; Symmetry properties},
   issn = {0217-751X},
   journal = {International Journal of Modern Physics A},
   title = {SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES},
   url = {https://www.worldscientific.com/doi/abs/10.1142/S0217751X13500863},
   volume = {28},
   year = {2013}
}

TY  - JOUR
ID  - 50302
AU  - Cremaschini, Claudio - Tessarotto, Massimo
PY  - 2013
TI  - SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES
JF  - International Journal of Modern Physics A
VL  - 28
IS  - 18
SN  - 0217751X
KW  - Classical electrodynamics
KW  - Special relativity
KW  - Radiation-reaction
KW  - Variational principles
KW  - Symmetry properties
UR  - https://www.worldscientific.com/doi/abs/10.1142/S0217751X13500863
N2  - Based on recent theoretical developments (Cremaschini and Tessarotto, 2011-2013), in this paper the issue is addressed of the first-principle construction of the nonlocal relativistic radiation-reaction (RR) equation for classical spherical-shell, finite-size particles and antiparticles. This is achieved invoking the axioms of Classical Electrodynamics by means of the Hamilton variational principle. In connection with this, the Lagrangian conservation laws, together with the possible existence of adiabatic invariants, and the transformation laws of the RR equation with respect to CPT and time-reversal transformations are investigated. The latter properties make possible the parametrization of the RR equations, holding respectively for particles and antiparticles of this type, in terms of the same coordinate time t and the investigation of the qualitative properties of their solutions. In particular, in both cases the RR self-force is found to have the same signature, which implies that
ER  -

CREMASCHINI, Claudio and Massimo TESSAROTTO. SYMMETRY PROPERTIES OF THE EXACT EM RADIATION-REACTION EQUATION FOR CLASSICAL EXTENDED PARTICLES AND ANTIPARTICLES. \textit{International Journal of Modern Physics A}. SG - Singapurská republika, 2013, vol.~28, No~18, 34 pp. ISSN~0217-751X. Available from: https://dx.doi.org/10.1142/S0217751X13500863.

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