Published Manuscripts :
S. Halder, J. de Haro, S. Pan, T. Saha and S. Chakraborty, "Matter Creation Cosmologies and Accelerated Expansion", Published in Gen. Rel. Grav. (2025), https://doi.org/10.1007/s10714-025-03499-7 .
S. Halder, S. D. Odintsov, S. Pan, T. Saha and E. N. Saridakis, "Interacting phantom dark energy: New accelerating scaling attractors", Published in Phys. Rev. D 112 (2025) 2, 023519, https://doi.org/10.1103/7jrj-sn1z .
S. Halder, S. Pan, Paulo M. Sá and T. Saha, "Coupled phantom cosmological model motivated by the warm inflationary paradigm", Published in Phys. Rev. D 110 (2024) 6, 063529, https://doi.org/10.1103/PhysRevD.110.063529 .
S. Halder, J. de Haro, T. Saha and S. Pan, "Phase space analysis of sign-shifting interacting dark energy models", Published in Phys. Rev. D 109 (2024) 8, 083522, https://doi.org/10.1103/PhysRevD.109.083522 .
Preprints :
S. Bhattacharjee, S. Halder, J. de Haro, S. Pan and E. N. Saridakis, "Accelerating Universe without dark energy: matter creation after DESI DR2", https://arxiv.org/abs/2507.15575 .
S. Halder, S. Pan, Paulo M. Sá and T. Saha, "Phantom scalar field with arbitrary potential: accelerating scaling attractors ", https://arxiv.org/abs/2510.17765 .