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Positronium on null-plane and Melosh transformation
The null-plane dynamics of positronium-like systems is studied in a quasipotential approach, in approximations depending on c, the velocity of light, being large. Neglecting terms in the quasi- potential of order c/sup -3/ (relative to particle rest energy) symmetries appear whose generators are ana...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1976
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(76)90035-3 http://cds.cern.ch/record/874076 |