Abstract
We present explicit solutions of the signum-Gordon scalar field equation which have finite energy and are periodic in time. Such oscillons have strictly finite size. They do not emit radiation.
| Original language | English |
|---|---|
| Article number | 047701 |
| Journal | Physical Review D (Particles, Fields, Gravitation and Cosmology) |
| Volume | 77 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 27 Feb 2008 |
| Externally published | Yes |
Keywords
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