Comment on "arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons" (Phys. Plasmas 29, 092101 (2022))

Steffy Sara Varghese; Frank Verheest; Ioannis Kourakis

doi:10.1063/5.0138474

Comment on "arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons" (Phys. Plasmas 29, 092101 (2022))

Space and Planetary Science Center and Department of Earth Sciences
Department of Mathematics
Ghent University
University of KwaZulu-Natal

Research output: Contribution to journal › Review article › peer-review

1 Scopus citations

Abstract

In a recent paper, "Arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons"[Phys. Plasmas 29, 092101 (2022)], Kumar and Mishra deal with the study of ion-acoustic solitary and supersolitary waves in a four-component plasma consisting of positive ions and negative ions along with two temperature superthermal electrons. Unfortunately, the reported results are incorrect.

Original language	British English
Article number	044701
Journal	Physics of Plasmas
Volume	30
Issue number	4
DOIs	https://doi.org/10.1063/5.0138474
State	Published - 1 Apr 2023

Access to Document

10.1063/5.0138474

OpenUrl availability

Full text

Cite this

@article{f76c61376e5542e59ab47cb5832e8c30,

title = "Comment on {"}arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons{"} (Phys. Plasmas 29, 092101 (2022))",

abstract = "In a recent paper, {"}Arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons{"}[Phys. Plasmas 29, 092101 (2022)], Kumar and Mishra deal with the study of ion-acoustic solitary and supersolitary waves in a four-component plasma consisting of positive ions and negative ions along with two temperature superthermal electrons. Unfortunately, the reported results are incorrect.",

author = "Varghese, \{Steffy Sara\} and Frank Verheest and Ioannis Kourakis",

note = "Publisher Copyright: {\textcopyright} 2023 Author(s).",

year = "2023",

month = apr,

day = "1",

doi = "10.1063/5.0138474",

language = "British English",

volume = "30",

journal = "Physics of Plasmas",

issn = "1070-664X",

publisher = "American Institute of Physics",

number = "4",

}

TY - JOUR

T1 - Comment on "arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons" (Phys. Plasmas 29, 092101 (2022))

AU - Varghese, Steffy Sara

AU - Verheest, Frank

AU - Kourakis, Ioannis

PY - 2023/4/1

Y1 - 2023/4/1

N2 - In a recent paper, "Arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons"[Phys. Plasmas 29, 092101 (2022)], Kumar and Mishra deal with the study of ion-acoustic solitary and supersolitary waves in a four-component plasma consisting of positive ions and negative ions along with two temperature superthermal electrons. Unfortunately, the reported results are incorrect.

AB - In a recent paper, "Arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons"[Phys. Plasmas 29, 092101 (2022)], Kumar and Mishra deal with the study of ion-acoustic solitary and supersolitary waves in a four-component plasma consisting of positive ions and negative ions along with two temperature superthermal electrons. Unfortunately, the reported results are incorrect.

UR - https://www.scopus.com/pages/publications/85153093032

U2 - 10.1063/5.0138474

DO - 10.1063/5.0138474

M3 - Review article

AN - SCOPUS:85153093032

SN - 1070-664X

VL - 30

JO - Physics of Plasmas

JF - Physics of Plasmas

IS - 4

M1 - 044701

ER -

Comment on "arbitrary amplitude ion-acoustic supersolitons in negative ion plasmas with two-temperature superthermal electrons" (Phys. Plasmas 29, 092101 (2022))

Abstract

Access to Document

OpenUrl availability

Other files and links

Fingerprint

Cite this