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Gravitational collision of particles with domain walls: energy-momentum balance and radiationтезисы доклада
- Авторы: Galtsov D., Melkumova E., Spirin P.
- Сборник: Abstracts of XIIth International Conference on Gravitation, Astrophysics and Cosmology (ICGAC-12)
- Том: 1
- Тезисы
- Год издания: 2015
- Место издания: РУДН Москва
- Первая страница: 102
- Последняя страница: 102
- Аннотация: We describe analytically perforation of the wall by the particle,showing that it is accompained by exitation of the spherical branon shock wave propagating outwards with the speed of light. Since the vetric of the wall increases with distance, thewall and particle are never free, so the energy-momentum balance under collision is non-trivial. We also compute gravitational radiation losses under this collision.
- Добавил в систему: Мелкумова Елена Юрьевна