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.
Поляризация вакуума в мощном лазерном поле
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.
-
Живой Журнал празднует день рождения!
Домен LiveJournal.com был зарегистрирован 15 апреля 1999 года. В том же году вышел в прокат культовый фильм «Матрица», в городе Сараево родился…
-
Оказывается, яндекс-переводчик внедрил у себя...
...синдарин!
-
В этот день 8 лет назад
Этот пост был опубликован 8 лет назад!
- Post a new comment
- 2 comments
- Post a new comment
- 2 comments