Publication Highlights

Selected Publications

Selected Publications

1. C. B. Dwivedi, P. K. Karmakar, and S. C. Tripathy, “A gravito-electrostatic sheath model for surface origin of subsonic solar wind plasma”, Astrophysical Journal, vol. 663 (2), pp. 1340-1353, July 2007. DOI: https://iopscience.iop.org/article/10.1086/511409/pdf. (Publisher: IoP, Impact Factor: 5.874)

2. P. K. Karmakar, “A new technique for electromagnetic characterization of spherical charged dust molecular cloud”, Results in Physics, vol. 2, pp. 77–89, 2012. DOI: http://dx.doi.org/10.1016/j.rinp.2012.07.001. (Publisher: Elsevier, Impact Factor: 4.476)

3. P. K. Karmakar, H. P. Goutam, M. Lal, and C. B. Dwivedi, “Stability analysis of the gravito-electrostatic sheath-based solar plasma equilibrium”, Monthly Notices of the Royal Astronomical Society, vol. 460, no. 2, pp. 2919-1932, 2016. URL: https://academic.oup.com/mnras/article/460/3/2919/2609441. DOI: 10.1093/mnras/stw1174. (Publisher: Oxford University Press, Impact Factor: 4.957)

4. P. K. Karmakar and H. P. Goutam, “Electrostatic streaming instability modes in complex viscoelastic quantum plasmas”, Physics of Plasmas, Pub: AIP Press, vol. 23, pp. 112121 (1-14), 2016. DOI: http://dx.doi.org/10.1063/1.4967855. (Publisher: AIP, Impact Factor: 2.023)

5. H. P. Goutam and P. K. Karmakar, “Turbulent gravito-electrostatic sheath (GES) structure with kappa-distributed electron for solar plasma characterization”, Solar Physics, Pub: Springer, vol. 292, pp. 182 (1-12), 2017. URL: https://link.springer.com/article/10.1007/s11207-017-1192-2. DOI: 10.1007/s11207-017-1192-2. (Publisher: Springer, Impact Factor: 2.671)

6. M. Gohain and P. K. Karmakar, “Nonextensive GES instability with nonlinear pressure effects”, Results in Physics, Pub: Elsevier, vol. 8, pp. 592-597, 2018. DOI: https://doi.org/10.1016/j.rinp.2017.12.063. (Publisher: Elsevier, Impact Factor: 4.476)

7. P. K. Karmakar and P. Dutta, “Nonlinear eigen-structures in star-forming gyratory nonthermal complex molecular clouds”, Physics of Plasmas, Pub: AIP, vol. 25, pp. 012306(1-10), 2018. DOI: https://doi.org/10.1063/1.5002562. (Publisher: AIP, Impact Factor: 2.023)

8. P. K. Karmakar and P. Das, “Nucleus-acoustic waves: Excitation, propagation, and stability”, Physics of Plasmas, Pub: AIP, vol. 8, pp. 085209 (1-15), 2018. DOI: https://doi.org/10.1063/1.5044610. (Publisher: AIP, Impact Factor: 2.023)

9. Karabi Devi, Apratim Nag, Jaydeep Paul and Pralay Kumar Karmakar, “Dynamics of sheath evolution in magnetized charge-fluctuating dusty plasmas”, Chinese Journal Page 5 of 6 of Physics, Pub: Elsevier, vol. 65, pp. 405-411, 2020. DOI: https://doi.org/10.1016/j.cjph.2020.02.028. (Publisher: Elsevier, Impact Factor: 3.110)

10. Dhrubajit Kalita and P. K. Karmakar, “Analyzing the instability dynamics of spherical complex astroclouds in a magnetized meanfluidic fabric”, Physics of Plasmas, Pub: AIP, vol. 27, pp. 022902 (1-9), 2020. DOI: https: // doi.org / 10.1063 / 1.5143267. (Publisher: AIP, Impact Factor: 2.023)

11. Dhrubajit Kalita and Pralay Kumar Karmakar, “Adapted instabilities excited in spherical magnetized viscoelastic astroclouds with extreme dust-fugacity moderations”, European Physical Journal Plus, Pub: Springer, vol. 136, pp. 479 (1-25), 2021. DOI: https://doi.org/10.1140/epjp/s13360-021-01479-9. (Publisher: Springer, Impact Factor: 3.991)

12. Apratim Nag, Karabi Devi, Jaydeep Paul, and Pralay Kumar Karmakar, “Effect of levitated dust kinetics in the dynamic evolution of inhomogeneous plasma sheath”, Chinese Journal of Physics, Pub: Elsevier, vol. 73, pp. 213–223, 2021. DOI: https://doi.org/10.1016/j.cjph.2021.05.016. (Publisher: Elsevier, Impact Factor: 3.110)

13. Pankaj Sarma and Pralay Kumar Karmakar, “Nonlinear dynamics of structure formation in protoplanetary disks”, Pub: Elsevier, vol. 74, pp. 9-19, 2021.isher: Elsevier, Impact Factor: 3.110)

14. Sayanti Dasgupta and Pralay Kumar Karmakar, “Propagatory dynamics of nucleusacoustic waves excited in gyrogravitating degenerate quantum plasmas electrostatically confined in curved geometry”, Scientific Reports (NATURE GROUP JOURNAL), 2021 (in Press). DOI: 10.21203/rs.3.rs-414233/v1. (Publisher: Springer Nature, Impact Factor: 5.179)

15. Sayanti Dasgupta and Pralay Kumar Karmakar, “Relativistic ion-acoustic waves in electrospherically confined gyromagnetoactive quantum plasmas”, Chinese Journal of Physics, Pub: Elsevier, vol. 76, pp. 299–309, 2022. DOI: https://doi.org/10.1016/j.cjph.2021.12.005

16. S. Dasgupta and P. K. Karmakar, “Acoustic modal instability in relativistic gyromagnetoactive ultra-dense quantum fluids”, Journal of Astrophysics and Astronomy, 43:60 (2022). DOI: https://doi.org/10.1007/s12036-022-09836-5

17. Pankaj Sarma, P. K. Karmakar, “Analyzing non-thermal steady solar plasmas in the κ-modified polytropic GES model framework”, Journal of Astrophysics and Astronomy, 43 (2022) 46.

18. SOUVIK DAS, and PRALAY KUMAR KARMAKAR, 2022, “Non-Planar Magnetoactive GES-Based Solar Plasma Stability”, J. Astrophys. Astron. 43, 44, https://doi.org/10.1007/s12036-022-09838-3.

19. Subham Dutta and Pralay Kumar Karmakar, 2022, “Fireball Sheath Instability”, Journal of Astrophysics and Astronomy 43 (64) (2022). DOI: https://doi.org/10.1007/s12036-022-09850-7

20. Souvik Das, Ahmed Atteya, and Pralay Kumar Karmakar, 2022, “Acoustic Waves in the Jovian Dusty Magnetosphere: A Brief Review and Meta-Analysis”, Rev. Mod. Plasma Phys. 6, 35, https://link.springer.com/10.1007/s41614-022-00101-4.

21. Karmakar, P. K., Kalita, D., and Atteya, A. A hybrid GNA instability. Scientific Reports, 12: 19990. 1-16, 2022. DOI: 10.1038/s41598-022-23854-x (UGC-CARE List)

22. Pankaj Sarma, P. K. Karmakar, “Solar plasma characterization in Kappa (κ)-modified polytropic turbomagnetic GES-model perspective”, Monthly Notices of the Royal Astronomical Society, 519 (2023) 2879.

23. Roy, S., Bezbaruah, T., & Karmakar, P. K., “Nonlinear streaming instability in Viscoelastic Quantum Dusty Plasmas”, Waves in Random and Complex Media, 1–23. (2023). DOI: https://doi.org/10.1080/17455030.2023.2177503 

24. Subham Dutta and Pralay Kumar Karmakar, 2023, “A multi order nonlinear meta-analysis of bifluidic fireball sheath fluctuations”, (2023). DOI: https://doi.org/10.1080/17455030.2023.2178826

25. Bezbaruah, T., & Karmakar, P. K., “Nonlinear jeans-buneman instability in gravitating complex plasmas”, Waves in Random and Complex Media, 1–22. (2023) DOI: https://doi.org/10.1080/17455030.2023.2213029

26. Souvik Das,  Ahmed Atteya, and Pralay Kumar Karmakar, “A Theoretic Analysis of Magnetoactive GES-Based Turbulent Solar Plasma Instability,” Monthly Notices of the Royal Astronomical Society, 523(4) (2023). DOI: https://doi.org/10.1093/mnras/stad1664

27. S. Dasgupta, A. Atteya, and P. K. Karmakar, “Acoustic stability of a self-gravitating cylinder towards astrostructure formation”, Scientific Reports, 13:7163 (2023). DOI: https://doi.org/10.1038/s41598-023-34415-1

28. S. Dasgupta, A. Atteya, and P. K. Karmakar, “Modal stability of low-frequency nucleus-acoustic waves in completely degenerate white dwarf cores and their nearly degenerate surroundings”, Chinese Journal of Physics, 83: 539-557 (2023) DOI: https://doi.org/10.1016/j.cjph.2023.04.004

29. Dasgupta, S. and Karmakar, P. K. "A theoretical study of heavy nucleus-acoustic waves in white dwarf core environments. Pramana-Journal of Physics", 2023 (In Press).