Angular momenta creation in relativistic electron-positron plasma.
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 Schrödinger 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.
Tatsuno
T
T
Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 113-0033, Japan.
Berezhiani
V I
VI
Pekker
M
M
Mahajan
S M
SM