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arXiv · 1807.09271

On the Prospect of Studying Nonperturbative QED with Beam-Beam Collisions

V. Yakimenko·S. Meuren·F. Del Gaudio·C. Baumann·A. Fedotov·F. Fiuza·T. Grismayer·M. J. Hogan·A. Pukhov·L. O. Silva·G. White
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Abstract

We demonstrate the possibility of probing for the first time the fully nonperturbative regime of quantum electrodynamics. By using tightly compressed and focused electron beams in a 100 GeV-class particle collider, beamstrahlung radiation losses can be mitigated, allowing the particles to experience extreme electromagnetic fields. Three-dimensional particle-in-cell simulations confirm the viability of this approach. The experimental forefront envisaged has the potential to establish a novel research field and to stimulate the development of a new theoretical methodology for this yet unexplored regime of strong-field quantum electrodynamics.

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V. Yakimenko, S. Meuren, F. Del Gaudio, C. Baumann, A. Fedotov, F. Fiuza, T. Grismayer, M. J. Hogan, A. Pukhov, L. O. Silva, G. White. 2018-07-24. On the Prospect of Studying Nonperturbative QED with Beam-Beam Collisions. https://doi.org/10.1103/physrevlett.122.190404

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