(1) The first-batch graduate (with 2nd position) from Birjhorma Mahavidyalaya with Physics major
(2) MSc (with specialization in Theoretical Physics) from Gauhati University
(3) Worked in Center of Plasma Physics – Institute for Plasma Research (CPP-IPR) in Theoretical Plasma Physics for PhD awarded by Gauhati University
(4) Joined the Department of Physics, Tezpur University, as Assistant Professor in 2006; now, working as Associate Professor
AWARD:
(1) UGC-CSIR NET and GATE
(3) CSIR Senior Research Fellowship (SRF)
(2) Several projects from GoI sources (UGC, SERB)
MEMBERSHIP OF ACADEMIC AND PROFESSIONAL BODY:
[1] Plasma Science Society of India (PSSI LM ID: 424)
[2] Assam Science Society (ASS LM ID: 107)
[3] Departmental Advisory Committee (DAC)
[4] Life Member of several National and International Physical Societies
Acoustic waves in the Jovian dusty magnetosphere: a brief review and meta-analysisS Das, A Atteya, PK KarmakarReviews of Modern Plasma Physics 6 (1), 1-23 2022
Acoustic modal instability in relativistic gyromagnetoactive ultra-dense quantum fluidsS Dasgupta, PK KarmakarJournal of Astrophysics and Astronomy 43 (2), 1-14 2022
Analyzing non-thermal steady solar plasmas in the κ-modified polytropic GES model frameworkP Sarma, PK KarmakarJournal of Astrophysics and Astronomy 43 (2), 1-7 2022
Non-planar magnetoactive GES-based solar plasma stabilityS Das, PK KarmakarJournal of Astrophysics and Astronomy 43 (2), 1-11 2022
Fireball sheath instabilityS Dutta, PK KarmakarJournal of Astrophysics and Astronomy 43 (2), 1-8 2022
Evidence of oblique electron acoustic solitary waves triggered by magnetic reconnection in Earth's magnetosphereA Atteya, SK El-Labany, PK Karmakar, MS AfifyPhysica Scripta 2022
Comparison study of the energy and instability of ion-acoustic solitary waves in magnetized electron–positron–ion quantum plasmaWF El-Taibany, PK Karmakar, AA Beshara, MA El-Borie, SA Gwaily, ...Scientific Reports 12 (1), 1-15 2022
Athermal GES-based solar plasma stability with sphero-logabarotropic special effectsPK Karmakar, U DekaEurophysics Letters 139 (3), 33004 2022
Stability of nucleus-acoustic waves in completely degenerate white dwarf cores and their nearly degenerate ambienceS Dasgupta, A Atteya, PK KarmakararXiv preprint arXiv:2207.06637 2022
INVESTIGATION OF NUCLEUS-ACOUSTIC WAVES IN DEGENERATE QUANTUM PLASMAS IN COMPLEX ASTROENVIRONSPK Karmakar, S DasguptaICPDP, 52 2022
Relativistic ion-acoustic waves in electrospherically confined gyromagnetoactive quantum plasmasS Dasgupta, PK KarmakarChinese Journal of Physics 76, 299-309 2022
An Analytic Overview of Equations of Substantial State in Plasmonic PerspectivePK Karmakar, S SaikiaRecent Advances in Plasmonic Probes, 41-119 2022
Instability dynamics in gyrogravitating astroclouds with cosmic ray moderation in non-ideal MHD fabricP Dutta, PK KarmakarPramana 95 (4), 1-12 2021
Nonlinear dynamics of structure formation in protoplanetary disksP Sarma, PK KarmakarChinese Journal of Physics 74, 9-19 2021
Effect of levitated dust kinetics in the dynamic evolution of inhomogeneous plasma sheathA Nag, K Devi, J Paul, PK KarmakarChinese Journal of Physics 73, 213-223 2021
A kinetic theory of the pulsational mode of gravitational collapse in star-forming molecular cloudsD Challam, PK Karmakar 2021
Jeans Instability in Nonideal MHD Plasma Clouds With Geometric Curvature EffectsD Kalita, PK KarmakarIEEE Transactions on Plasma Science 49 (7), 2042-2047 2021
Adapted instabilities excited in spherical magnetized viscoelastic astroclouds with extreme dust-fugacity moderationsD Kalita, PK KarmakarThe European Physical Journal Plus 136 (5), 1-25 2021
A gravito-electrostatic sheath model for surface origin of subsonic solar wind plasmaCB Dwivedi, PK Karmakar, SC TripathyThe Astrophysical Journal 663 (2), 1340 2007Citations: 42
Stability analysis of non-thermal complex astrofluids in the presence of polarized dust-charge fluctuationsP Dutta, P Das, PK KarmakarAstrophysics and Space Science [DOI 10.1007/s10509-016-2912-z] 361 (322), 1-8 2016Citations: 26
Electron inertial delay effect on acoustic soliton behavior in transonic regionU Deka, A Sarma, R Prakash, PK Karmakar, CB DwivediPhysica Scripta 69 (4), 303 2004Citations: 25
Graphical analysis of electron inertia induced acoustic instabilityPK Karmakar, U Deka, CB DwivediPhysics of plasmas 12 (3), 032105 2005Citations: 22
A numerical characterization of the Gravito-Electrostatic Sheath equilibrium structure in solar plasmaK Pralay Kumar, D Chandra BhushanInternational Journal of Astronomy and Astrophysics 2011 2011Citations: 21
Nonlinear stability of pulsational mode of gravitational collapse in self-gravitating hydrostatically bounded dust molecular cloudPK KarmakarPramana 76 (6), 945-956 2011Citations: 18
Nucleus-acoustic waves: Excitation, propagation, and stabilityPK Karmakar, P DasPhysics of Plasmas 25 (8), 082902 2018Citations: 17
Stability analysis of the Gravito-Electrostatic Sheath-based solar plasma equilibriumPK Karmakar, HP Goutam, M Lal, CB DwivediMonthly Notices of the Royal Astronomical Society 460 (3), 2919-2932 2016Citations: 17
Nonlinear pulsational eigenmodes of a planar collisional dust molecular cloud with grain-charge fluctuationPK Karmakar, B BorahThe European Physical Journal D 67 (9), 1-14 2013Citations: 17
Viscoelastic pulsational modeP Dutta, PK KarmakarAstrophysics and Space Science 362 (10.1007/s10509-017-3120-1), 141 (1-12) 2017Citations: 14
Electrostatic streaming instability modes in complex viscoelastic quantum plasmasPK Karmakar, HP GoutamPhysics of Plasmas 23 (http://dx.doi.org/10.1063/1.4967855), 112121 (1-14) 2016Citations: 13
A generalized hydrodynamic model for acoustic mode stability in viscoelastic plasma fluidB Borah, A Haloi, PK KarmakarAstrophysics and Space Science 361 (5), 1-11 2016Citations: 13
Pulsational mode fluctuations and their basic conservation lawsB Borah, PK KarmakarAdvances in Space Research 55, 416-427 2015Citations: 13
New nonlinear eigenmodes of a self-gravitating spherical charged dust molecular cloudPK Karmakar, B BorahPhysica Scripta 86 (2), 025503 2012Citations: 12
Response to “Comment on ‘Graphical analysis of electron inertia induced acoustic instability'”[Phys. Plasmas 13, 104701 (2006)]PK Karmakar, U Deka, CB DwivediPhysics of Plasmas 13 (10), 104702 2006Citations: 12
Analytical integrability and physical solutions of equationPK Karmakar, CB DwivediJournal of mathematical physics 47 (3), 032901 2006Citations: 12
Nonlinear waves in bipolar complex viscous astrocloudsPK Karmakar, A HaloiAstrophysics and Space Science 362 (DOI 10.1007/s10509-017-3067-2), 94 (1-13) 2017Citations: 11
Global gravito-electrostatic fluctuations in self-gravitating spherical non-uniform charged dust cloudsPK Karmakar, B BorahAstrophysics and Space Science 361 (4), 1-22 2016Citations: 11
Nonlinear gravito-electrostatic waves in self-gravitating complex plasma in presence of ion-drag effectsA Haloi, PK KarmakarAstrophysics and Space Science 358, 41(1)-41(9) 2015Citations: 11
Application of inertia-induced excitation theory for nonlinear acoustic modes in colloidal plasma equilibrium flowPK KarmakarPramana 68 (4), 631-648 2007Citations: 11
