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Field theory of absorbing phase transitions with a nondiffusive conserved field
- Source :
- Scopus-Elsevier, Recercat. Dipósit de la Recerca de Catalunya, instname, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
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Abstract
- We investigate the critical behavior of a reaction-diffusion system exhibiting a continuous absorbing-state phase transition. The reaction-diffusion system strictly conserves the total density of particles, represented as a non-diffusive conserved field, and allows an infinite number of absorbing configurations. Numerical results show that it belongs to a wide universality class that also includes stochastic sandpile models. We derive microscopically the field theory representing this universality class.<br />Comment: 13 pages, 1 eps figure, RevTex style
- Subjects :
- Physics
Phase transition
Infinite number
Field (physics)
Statistical Mechanics (cond-mat.stat-mech)
Física [Àrees temàtiques de la UPC]
Stochastic modelling
FOS: Physical sciences
Renormalization group
Absorció
Field theory (psychology)
Statistical physics
Reaction-diffusion system
Physisorption
Critical dimension
Critical exponent
Condensed Matter - Statistical Mechanics
Fisicoquímica
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier, Recercat. Dipósit de la Recerca de Catalunya, instname, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
- Accession number :
- edsair.doi.dedup.....af517c961225928d83a9e2141d336a9a