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Virial identities and energy-momentum relation for solitary waves of nonlinear Dirac equations
T. V. Dudnikova
Abstract:
Solitary waves of nonlinear Dirac, Maxwell–Dirac and Klein–Gordon–Dirac equations are considered. We deduce some virial identities and check that the energy-momentum relation for solitary waves coincides with the Einstein energy-momentum relation for point particles.
Keywords:
nonlinear Dirac equation, Maxwell–Dirac and Klein–Gordon–Dirac equations, solitary waves, Einstein energy-momentum relation.
Citation:
T. V. Dudnikova, “Virial identities and energy-momentum relation for solitary waves of nonlinear Dirac equations”, Keldysh Institute preprints, 2018, 012, 36 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2374 https://www.mathnet.ru/eng/ipmp/y2018/p12
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Statistics & downloads: |
Abstract page: | 160 | Full-text PDF : | 69 | References: | 26 |
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