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説明
Creation of angular momentum in a relativistic electron-positron plasma is explored. It is shown that a chain of angular momentum carrying vortices is a robust asymptotic state sustained by the generalized nonlinear Schrodinger equation characteristic to the system. The results may suggest a possible electromagnetic origin of angular momenta when it is applied to the MeV epoch of the early Universe.
20 pages, 6 figures
収録刊行物
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- Physical Review E
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Physical Review E 68 2003-07-23
American Physical Society (APS)