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Titolo:
Nonequilibrium dynamics of the complex Ginzburg-Landau equation: Analytical results - art. no. 046206
Autore:
Das, SK; Puri, S; Cross, MC;
Indirizzi:
Jawaharlal Nehru Univ, Sch Phys Sci, New Delhi 110067, India Jawaharlal Nehru Univ New Delhi India 110067 ci, New Delhi 110067, India CALTECH, Dept Phys, Pasadena, CA 91125 USA CALTECH Pasadena CA USA 91125CALTECH, Dept Phys, Pasadena, CA 91125 USA
Titolo Testata:
PHYSICAL REVIEW E
fascicolo: 4, volume: 6404, anno: 2001,
parte:, 2
pagine: 6206 -
SICI:
1063-651X(200110)6404:4<6206:NDOTCG>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
ASYMPTOTIC STRUCTURE FACTOR; POWER-LAW TAILS; TRAVELING WAVES; SPATIOTEMPORAL CHAOS; TOPOLOGICAL DEFECTS; COARSENING DYNAMICS; STABILITY LIMITS; UNSTABLE GROWTH; ORDER-PARAMETER; SPIRAL WAVES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
39
Recensione:
Indirizzi per estratti:
Indirizzo: Das, SK Jawaharlal Nehru Univ, Sch Phys Sci, New Delhi 110067, India Jawaharlal Nehru Univ New Delhi India 110067 Delhi 110067, India
Citazione:
S.K. Das et al., "Nonequilibrium dynamics of the complex Ginzburg-Landau equation: Analytical results - art. no. 046206", PHYS REV E, 6404(4), 2001, pp. 6206

Abstract

We present a detailed analytical and numerical study of nonequilibrium dynamics for the complex Ginzburg-Landau equation. In particular, we characterize evolution morphologies using spiral defects. This paper is the first ina two-stage exposition. Here, we present analytical results for the correlation function arising from a single-spiral morphology. We also critically examine the utility of the Gaussian auxiliary field ansatz in characterizing a multispiral morphology. In the next paper of this exposition we will present detailed numerical results.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/04/20 alle ore 01:59:06