Issue |
EPJ Web Conf.
Volume 191, 2018
XXth International Seminar on High Energy Physics (QUARKS-2018)
|
|
---|---|---|
Article Number | 02019 | |
Number of page(s) | 7 | |
Section | Standard Model and Beyond | |
DOI | https://doi.org/10.1051/epjconf/201819102019 | |
Published online | 31 October 2018 |
https://doi.org/10.1051/epjconf/201819102019
Breit-Wheeler pair production from Worldline Instantons
Institute for Nuclear research of RAS
* e-mail: satunin@ms2.inr.ac.ru
Published online: 31 October 2018
We calculate the cross-section of Breit-Wheeler process γγ → e+e- in external electric field below the perturbative threshold by the semiclassical method of worldline instantons.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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