Title :
The effective interaction force between positron and electron in a pulsed laser field
Author :
Starodub, S.S. ; Roshchupkin, S.P.
Author_Institution :
Inst. of Appl. Phys., Sumy, Ukraine
Abstract :
Outside the framework of the dipole approximation (with an accuracy of about v/c) the average effective force of interaction of nonrelativistic electron and positron moving towards each other in the pulsed field of one laser wave perpendicularly to the initial particles is theoretically studied. Due to the pulsed external field the compensation effect of the attraction force between the particles is obtained.
Keywords :
electron-positron interactions; quantum electrodynamics; attraction force; compensation effect; dipole approximation; nonrelativistic electron; positron-electron interaction force; pulsed laser field; quantum electrodynamics; Approximation methods; Fiber lasers; Force; Laser modes; Laser theory; Oscillators; Positrons;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling (LFNM), 2013 12th International Conference on
Conference_Location :
Sudak
Print_ISBN :
978-1-4799-0158-6
DOI :
10.1109/LFNM.2013.6644837
