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Char Prasanta

Département d'astrophys., géophysique et océanographie (AGO) > Inter. fondamentales en physique et astrophysique (IFPA)

See author's contact details
ORCID
0000-0001-6592-6590
Main Referenced Co-authors
Nandi, Rana (7)
Bandyopadhyay, Debades (4)
Banik, Sarmistha (4)
Basu, Avishek (2)
Biswas, Bhaskar (2)
Main Referenced Keywords
Equation-of-state (3); Stars: neutrons (3); astro-ph.HE (2); Astronomy and Astrophysics (2); Dense matter (2);
Main Referenced Disciplines
Physics (22)
Space science, astronomy & astrophysics (3)

Publications (total 23)

The most downloaded
131 downloads
Abac, A., Abramo, R., Albanesi, S., Albertini, A., Agapito, A., Agathos, M., Albertus, C., Andersson, N., Andrade, T., Andreoni, I., Angeloni, F., Antonelli, M., Antoniadis, J., Antonini, F., Arca Sedda, M., Celeste Artale, M., Ascenzi, S., Auclair, P., Bachetti, M., ... Zmija, A. (2025). The Science of the Einstein Telescope. White paper. https://hdl.handle.net/2268/342260

The most cited

93 citations (OpenAlex)

Nandi, R., & Char, P. (2018). Hybrid stars in the light of GW170817. Astrophysical Journal, 857 (1), 12. doi:10.3847/1538-4357/aab78c https://hdl.handle.net/2268/298637

Abac, A., Abramo, R., Albanesi, S., Albertini, A., Agapito, A., Agathos, M., Albertus, C., Andersson, N., Andrade, T., Andreoni, I., Angeloni, F., Antonelli, M., Antoniadis, J., Antonini, F., Arca Sedda, M., Celeste Artale, M., Ascenzi, S., Auclair, P., Bachetti, M., ... Zmija, A. (2025). The Science of the Einstein Telescope. White paper.
Editorial reviewed

Char, P., Mondal, C., Gulminelli, F., & Oertel, M. (15 November 2023). Generalized description of neutron star matter with a nucleonic relativistic density functional. Physical Review. D, 108 (10). doi:10.1103/PhysRevD.108.103045
Peer Reviewed verified by ORBi

Di Clemente, F., Drago, A., Char, P., & Pagliara, G. (October 2023). Stability and instability of strange dwarfs. Astronomy and Astrophysics, 678, 1. doi:10.1051/0004-6361/202347607
Peer Reviewed verified by ORBi

Kheto, A., & Char, P. (September 2023). Radial oscillations of neutron stars with antikaon condensate. European Physical Journal. A, Hadrons and Nuclei, 59 (9). doi:10.1140/epja/s10050-023-01119-z
Peer Reviewed verified by ORBi

Traversi, S., Char, P., Pagliara, G., & Drago, A. (2022). Speed of sound in dense matter and two families of compact stars. Astronomy and Astrophysics, 660. doi:10.1051/0004-6361/202141544
Peer Reviewed verified by ORBi

Biswas, B., Nandi, R., Char, P., Bose, S., & Stergioulas, N. (2021). GW190814: On the properties of the secondary component of the binary. Monthly Notices of the Royal Astronomical Society, 505 (2), 1600 - 1606. doi:10.1093/mnras/stab1383
Editorial reviewed

Biswas, B., Char, P., Nandi, R., & Bose, S. (2021). Towards mitigation of apparent tension between nuclear physics and astrophysical observations by improved modeling of neutron star matter. Physical Review. D, 103 (10), 103015. doi:10.1103/PhysRevD.103.103015
Peer reviewed

Traversi, S.* , & Char, P.*. (07 December 2020). Structure of Quark Star: A Comparative Analysis of Bayesian Inference and Neural Network Based Modeling. Astrophysical Journal, 905 (1), 9. doi:10.3847/1538-4357/abbfb4
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Basu, A., Joshi, B. C., Krishnakumar, M. A., Bhattacharya, D., Nandi, R., Bandhopadhay, D., Char, P., & Manoharan, P. K. (2020). Observed glitches in eight young pulsars. Monthly Notices of the Royal Astronomical Society, 491 (3), 3182–3191. doi:10.1093/mnras/stz3230
Peer Reviewed verified by ORBi

Traversi, S., Char, P., & Pagliara, G. (2020). Bayesian Inference of Dense Matter Equation of State within Relativistic Mean Field Models using Astrophysical Measurements. Astrophysical Journal, 897, 165. doi:10.3847/1538-4357/ab99c1
Peer reviewed

Datta, S., & Char, P. (2020). Effect of superfluid matter of neutron star on the tidal deformability. Physical Review. D, 101 (6), 064016. doi:10.1103/PhysRevD.101.064016
Peer reviewed

Lenka, S. S., Char, P., & Banik, S. (2019). Properties of Massive Rotating Protoneutron Stars with Hyperons: Structure and Universality. Journal of Physics. G, Nuclear and Particle Physics, 46 (10), 105201. doi:10.1088/1361-6471/ab36a2
Peer reviewed

Gomes, R. O., Char, P., & Schramm, S. (2019). Constraining strangeness in dense matter with GW170817. Astrophysical Journal, 877 (2), 139. doi:10.3847/1538-4357/ab1751
Peer reviewed

Biswas, B., Nandi, R., Char, P., & Bose, S. (2019). Role of crustal physics in the tidal deformation of a neutron star. Physical Review. D, 100 (4), 044056. doi:10.1103/PhysRevD.100.044056
Peer reviewed

Nandi, R., Char, P., & Pal, S. (2019). Constraining the relativistic mean-field model equations of state with gravitational wave observations. Physical Review. C, 99 (5), 052802. doi:10.1103/PhysRevC.99.052802
Peer reviewed

Basu, A., Char, P., Nandi, R., Chandra Joshi, B., & Bandyopadhyay, D. (2018). Glitch Behavior of Pulsars and Contribution from Neutron Star Crust. Astrophysical Journal, 866 (2), 94. doi:10.3847/1538-4357/aaddf4
Peer reviewed

Nandi, R., & Char, P. (2018). Hybrid stars in the light of GW170817. Astrophysical Journal, 857 (1), 12. doi:10.3847/1538-4357/aab78c
Peer reviewed

Bandyopadhyay, D., Bhat, S. A., Char, P., & Chatterjee, D. (2018). Moment of inertia, quadrupole moment, Love number of neutron star and their relations with strange matter equations of state. European Physical Journal. A, Hadrons and Nuclei, 54 (2), 26. doi:10.1140/epja/i2018-12456-y
Peer reviewed

Char, P., & Datta, S. (2018). Relativistic tidal properties of superfluid neutron stars. Physical Review. D, 98 (8), 084010. doi:10.1103/PhysRevD.98.084010
Peer reviewed

Lenka, S. S., Char, P., & Banik, S. (2017). Critical mass, moment of inertia and universal relations of rapidly rotating neutron stars with exotic matter. International Journal of Modern Physics. D, Gravitation, Astrophysics and Cosmology, 26 (11), 1750127. doi:10.1142/S0218271817501279
Peer reviewed

Nandi, R., Char, P., Chatterjee, D., & Bandyopadhyay, D. (2016). Role of nuclear physics in oscillations of magnetars. Physical Review. C, 94 (2), 025801. doi:10.1103/PhysRevC.94.025801
Peer reviewed

Char, P., Banik, S., & Bandyopadhyay, D. (2015). A Comparative study of hyperon equations of state in supernova simulations. Astrophysical Journal, 809 (2), 116. doi:10.1088/0004-637X/809/2/116
Peer reviewed

Char, P., & Banik, S. (2014). Massive Neutron Stars with Antikaon Condensates in a Density Dependent Hadron Field Theory. Physical Review. C, Nuclear Physics, 90 (1), 015801. doi:10.1103/PhysRevC.90.015801
Peer reviewed

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