Citation
Lb. Xu et al., Goldstone modes in driven diffusion systems, COMM TH PHY, 32(2), 1999, pp. 229-234
Citations number
25
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN journal
02536102
→ ACNP
Volume
32
Issue
2
Year of publication
1999
Pages
229 - 234
Database
ISI
SICI code
0253-6102(19990930)32:2<229:GMIDDS>2.0.ZU;2-Y
Abstract
By analyzing the dynamical equations of dissipative diffusion systems with
the help of Feynman diagrams, we explicitly show that Goldstone modes exist
in these systems and how these Goldstone modes are related to the origin o
f self-organized criticality. The analysis gives a clear statistical field
theory picture of self-organized criticality.