Abstract:
Theory of annihilation superradiation in a system of parapositronion atoms at twophoton annihilation is formulated. A new equation is derived which describes the propagation of the annihilation radiation in the positronium medium on the basis of the interaction positronium atoms via the field of virtual photons. This interaction is treated as the fourth order effect in quantum electrodynamics. Using the equations obtained for the atomic and field variables, kinetics of annihilation superradiation is studied.
Citation:
R. A. Vlasov, O. N. Gadomsky, V. V. Samartsev, “Annihilation superradiance in a system of positronium atoms and positron polarization of the medium”, TMF, 79:3 (1989), 423–436; Theoret. and Math. Phys., 79:3 (1989), 631–641
This publication is cited in the following 3 articles:
O. N. Gadomsky, T. T. Idiatullov, “Parapositronium atom in the field of annihilation and optical photons as a nonlinear quantum system”, Theoret. and Math. Phys., 124:1 (2000), 982–998
A.A. Belyanin, V.V. Kocharovsky, Vl.V. Kocharovsky, “Cooperative coherent phenomena in annihilating electron-positron and electron-hole plasmas in a strong magnetic field”, Computers & Mathematics with Applications, 34:7-8 (1997), 845
E. L. Antipin, O. N. Gadomsky, “Generalized Dicke model: transitions ΔM=±2”, Theoret. and Math. Phys., 106:1 (1996), 118–130
Citation in format AMSBIB
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