Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
We obtain a family of simple closed-form exact solutions of the three-dimensional wave equation that are free of backward components. The solutions have no singularities and possess finite energy. They describe single-cycle and subcycle pulses. Depending on two parameters, the family yields pulses with different types of localization, in particular, focused pancakes, balls, and needles.
Язык оригинала | английский |
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Номер статьи | 063529 |
Журнал | Physical Review A |
Том | 102 |
Номер выпуска | 6 |
DOI | |
Состояние | Опубликовано - 22 дек 2020 |
ID: 73298092