Enhanced Correlation of Electron-Positron Pair in Two and Three Dimensions
نویسندگان
چکیده
منابع مشابه
Communication: Three-electron coalescence points in two and three dimensions.
The form of the wave function at three-electron coalescence points is examined for several spin states using an alternative method to the usual Fock expansion. We find that, in two- and three-dimensional systems, the non-analytical nature of the wave function is characterized by the appearance of logarithmic terms, reminiscent of those that appear as both electrons approach the nucleus of the h...
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چکیده ندارد.
15 صفحه اولElectron–Positron Pair Production by Electromagnetic Pulses
Electron–positron pair production in vacuum by a single focused laser pulse and by two counterpropagating colliding focused pulses is analyzed. A focused laser pulse is described using a realistic threedimensional model based on an exact solution of Maxwell’s equations. In particular, this model reproduces an important property of focused beams, namely, the existence of two types of waves with ...
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ژورنال
عنوان ژورنال: Chinese Physics Letters
سال: 2014
ISSN: 0256-307X,1741-3540
DOI: 10.1088/0256-307x/31/1/011203