2born (2born) wrote,
2born
2born

Поляризация вакуума в мощном лазерном поле

Measuring Vacuum Polarisation with High Power Lasers: http://arxiv.org/abs/1510.08456

When exposed to intense electromagnetic fields, the quantum vacuum is expected to exhibit properties of a polarisable medium akin to a weakly nonlinear dielectric material. Various schemes have been proposed to measure such vacuum polarisation effects using a combination of high power lasers. Motivated by several planned experiments, we provide an overview of experimental signatures that have been suggested to confirm this prediction of quantum electrodynamics of real photon-photon scattering.
Tags: Мегаучебник или Что я читал и похвалил, наука, разгребая arXiv'ы
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