Soumen Basak, Sukannya Bhattacharya, Mayukh R. Gangopadhyay, Nur Jaman, Raghavan Rangarajan and M. Sami: The paradigm of warm quintessential inflation and spontaneous baryogenesis, Journal of Cosmology and Astroparticle Physics, Vol. 03, 2022, 063
2021
JOURNAL ARTICLES
Jun-Qi Guo, Pankaj S. Joshi, Ramesh Narayan, Lin Zhang, Accretion disks around naked singularities, Class.Quant.Grav. 38 (2021) 035012.
2020
JOURNAL ARTICLES
K. Mosani, D. Dey, and P. S. Joshi, Strong curvature naked singularities in spherically symmetric perfect fluid collapse, Phys. Rev. D 101, (2020) 044052.
A. B. Joshi, D. Dey, P. S. Joshi, P. Bambhaniya, Shadow of a naked singularity without photon sphere, Phys. Rev. D 102, (2020) 024022.
M Sami, S Myrzakul, M Al Ajmi, Can massive neutrinos be responsible for late time phase transition aˆ la deceleration to acceleration in our Universe?, Physics of the Dark Universe, (2020) 100675.
K. Mosani, D. Dey, and P. S. Joshi, Global visibility of a strong curvature singularity in nonmarginally bound dust collapse, Phys. Rev. D 102, (2020) 044037.
D. Dey, R.Shaikh, and P. S. Joshi, Perihelion precession and shadows near black holes and naked singularities, Phys. Rev. D 102, (2020) 044042.
Jun-Qi Guo, Lin Zhang, Yuewen Chen, Pankaj S. Joshi, Hongsheng Zhang, Strength of the naked singularity in critical collapse, Eur.Phys.J.C 80 (2020) 10, 924.
Suratna Das, Gaurav Goswami, and Chethan Krishnan, Swampland, axions, and minimal warm inflation, Phys. Rev. D 101 (2020) 103529
R. Arya and R. Rangarajan: Study of warm inflationary models and their parameter estimation from CMB, International Journal of Modern Physics D, Vol. 29 No. 08, 2020, 2050055
R. Shaikh, P. Kocherlakota, R. Narayan, and P. S. Joshi, Shadows of spherically symmetric black holes and naked singularities, Monthly Notices of the Royal Astronomical Society, 482, (2019), 52-64.
2019
JOURNAL ARTICLES
P. Kocherlakota, P. S. Joshi, An Approach to Stability Analyses in General Relativity via Symplectic Geometry, Arab. J. Math. 8, (2019) 315-333.
D. Dey, P. S. Joshi, Gravitational Collapse of Baryonic and Dark matter, Arab. J. Math. 8, (2019) 269-292.
P. Bambhaniya, A. Joshi, D. Dey, P. S. Joshi, Timelike geodesics in Naked Singularity and Black Hole Spacetimes, Phys. Rev. D 100, (2019) 124020.
R.Shaikh, P. S. Joshi, Can we distinguish black holes from naked singularities by the images of their accretion disks?, JCAP 1910, (2019) 064.
D. Dey, P. S. Joshi, A. B. Joshi, P. Bambhaniya, Towards an observational test of black hole versus naked singularity at the galactic centre, Int. J. Mod. Phys. D 28, (2019) 1930024.
P. Kocherlakota, P. S. Joshi, S. Bhattacharyya, C. Chakraborty, A. Ray, Gravitomagnetism and pulsar beam precession near a Kerr black hole, Mon. Not. Roy. Astron. Soc. 490, (2019) 3262-3286.
S. Das and R. Rangarajan: A plausible solution to the problem of initial conditions for inflation, International Journal of Modern Physics D Vol. 28 No. 15, 2019, 1950165
Gaurav Goswami, Enhancement of axion decay constants in type IIA theory?, Phys. Rev. D 100 (2019) 066009
Mansi Dhuria, Gaurav Goswami, Trans-Planckian Censorship Conjecture and Non-thermal post-inflationary history, Phys. Rev. D 100 (2019) 123518
2018
JOURNAL ARTICLES
A. Dasgupta, R. K. Jain and R. Rangarajan: Effective chemical potential in spontaneous baryogenesis, Physical Review D, Vol. 98, 2018, 083527
Gaurav Goswami, Girish Kumar Chakravarty, Subhendra Mohanty, A. R. Prasanna, Constraints on cosmological viscosity and self interacting dark matter from gravitational wave observations, Phys. Rev. D 95 (2017) 103509
