Higher-order corrections to dust ion-acoustic soliton in a quantum dusty plasma

Journal Article · Fri Oct 15 04:00:00 EDT 2010 · Physics of Plasmas

DOI:https://doi.org/10.1063/1.3491101· OSTI ID:21421307

Chatterjee, Prasanta; Das, Brindaban ^[1]; Mondal, Ganesh ^[2]; Muniandy, S V; Wong, C S ^[3]

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1. Department of Mathematics, Siksha Bhavana Visva Bharati University, Santiniketan 731235 (India)
2. Department of Mathematics, Siksha Satra Visva Bharati University, Sriniketan 731236 (India)
3. Plasma Research Laboratory, Plasma Technology Research Centre, Physics Department, University of Malaya, 50603 Kuala Lumpur (Malaysia)

Dust ion-acoustic soliton is studied in an electron-dust-ion plasma by employing a two-fluid quantum hydrodynamic model. Ions and electrons are assumed to follow quantum mechanical behaviors in dust background. The Korteweg-de Vries (KdV) equation and higher order contribution to KdV equations are derived using reductive perturbation technique. The higher order contribution is obtained as a higher order inhomogeneous differential equation. The nonsecular solution of the higher order contribution is obtained by using the renormalization method and the particular solution of the inhomogeneous equation is determined using a truncated series solution method. The effects of dust concentration, quantum parameter for ions and electrons, and soliton velocity on the amplitude and width of the dressed soliton are discussed.

• OSTI ID: 21421307
• Journal Information: Physics of Plasmas, Journal Name: Physics of Plasmas Journal Issue: 10 Vol. 17; ISSN PHPAEN; ISSN 1070-664X
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHARGED PARTICLES
CORRECTIONS
DIFFERENTIAL EQUATIONS
DUSTS
ELECTRONS
ELEMENTARY PARTICLES
EQUATIONS
FERMIONS
HYDRODYNAMIC MODEL
ION ACOUSTIC WAVES
ION WAVES
IONS
KORTEWEG-DE VRIES EQUATION
LEPTONS
MATHEMATICAL MODELS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE MODELS
PERTURBATION THEORY
PLASMA
PLASMA WAVES
QUANTUM PLASMA
QUASI PARTICLES
RENORMALIZATION
SOLITONS
STATISTICAL MODELS
THERMODYNAMIC MODEL
VELOCITY