Radiative effects in the standard model extension

Chiral density waves in quark matter within the Nambu–Jona-Lasinio model in an external magnetic field

“…This type of interaction arising within the context of the standard model extension [46] has been a subject of extensive theoretical research in recent years (see, e.g., Refs. [47][48][49][50]). In this paper, in order to obtain the one-particle energy spectrum of model (5), we use a technique similar to that adopted in Ref.…”

Spin Light of Electron in Matter

“…Note that our focus has been on the standard model interactions of electrons with the background matter. A similar approach, which implies the use of the exact solutions of the correspondent modified Dirac equations, can be developed in the case when electrons interact with different external fields predicted within various extensions of the standard model (see, for instance, [11,12] and the paper of V.Zhukovsky et al in this book). We have predicted and investigated in some detail a new type of electromagnetic radiation (the spin light of electron in matter, SLe) that can be emitted by the electron due its magnetic moment within the standard model of interaction with the background matter.…”

Динамическое Представление Операторов Для Дираковской Частицы В Плосковолновом Поле

“…Тем не менее для этого предположения есть серьезные основания. При ис-следовании процесса излучения фотонов частицей в аксиально-векторном конден-сате [23], [24] оказалось, что в процессе излучения возникает состояние с полной поляризацией. И, как было показано позднее [10], описывается такое состояние единственно возможным спиновым оператором, среднее значение которого не об-ращается в нуль.…”