FRONT FORMATION IN A BALLISTIC ANNIHILATION MODEL

Authors
PIASECKI J REY PA DROZ M
Citation
J. Piasecki et al., FRONT FORMATION IN A BALLISTIC ANNIHILATION MODEL, Physica. A, 229(3-4), 1996, pp. 515-529
Citations number
15
Categorie Soggetti
Physics
Journal title
Physica. A → ACNP
ISSN journal
03784371
Volume
229
Issue
3-4
Year of publication
1996
Pages
515 - 529
Database
ISI
SICI code
0378-4371(1996)229:3-4<515:FFIABA>2.0.ZU;2-6
Abstract
We study a simple one-dimensional model of ballistically-controlled an nihilation in which the two annihilating species are initially spatial ly separated. The time dependent properties of the annihilation front are exactly derived. It is shown that the front wanders in a brownian fashion around its average value.