Comment on 'Nonplanar dust-ion acoustic Gardner solitons in a dusty plasma with q-nonextensive electron velocity distribution' [Phys. Plasmas 19, 033703 (2012)]

Journal Article · Mon Apr 15 00:00:00 EDT 2013 · Physics of Plasmas

DOI:https://doi.org/10.1063/1.4802087· OSTI ID:22130500

Mannan, A. ^[1]; Tanjia, F. ^[2]; Yasmin, S. ^[3]

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1. Dipartimento di Matematica e Fisica, Seconda Universita degli Studi di Napoli, Caserta (Italy)
2. Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II' and INFN Napoli (Italy)
3. Department of Physics, Jahangirnagar University, Savar, Dhaka 1342 (Bangladesh)

The basic characteristics of cylindrical and spherical dust-ion acoustic Gardner solitary waves in a dusty plasma with q-nonextensive electron velocity distribution have been represented by Ghosh et al.[Phys. Plasmas 19, 033703 (2012)]. In this manuscript, they use the double layer stationary solution of the standard Gardner equation but they explain the whole article in terms of Gardner solitons which is completely incorrect.

• OSTI ID: 22130500
• Journal Information: Physics of Plasmas, Vol. 20, Issue 4; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 1070-664X
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
CYLINDRICAL CONFIGURATION
DUSTS
ELECTRONS
EQUATIONS
ION ACOUSTIC WAVES
IONS
PLASMA SHEATH
SOLITONS
SPHERICAL CONFIGURATION
VELOCITY