Refereed Journal Articles

1. Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos
   Saikat Das, Jose Alonso Carpio, Kohta Murase
   Submitted to Phys. Rev. D [arXiv:2405.06382]
2. Ultrahigh-energy constraints on decaying superheavy dark matter
   Saikat Das, Kohta Murase, Toshihiro Fujii
   Phys. Rev. D 107 (2023) 103013 [arXiv:2302.02993]
3. Dissecting the broadband emission from gamma-ray blazar PKS~0735+178 in search of neutrinos
   Raj Prince, Saikat Das, Nayantara Gupta, Pratik Majumdar, Bożena Czerny
   Mon. Not. R. Astron. Soc. 527 (2023) 8746 [arXiv:2301.06565]
4. Exploring the Emission Mechanisms of Mrk 180 with long term X-ray and gamma-ray data
   Sandeep K. Mondal, Saikat Das, Nayantara Gupta
   Astrophys. J. 948 (2023) 75 [arXiv:2212.07331]
5. Ultrahigh-energy cosmic-ray signature in GRB 221009A
   Saikat Das, Soebur Razzaque
   Astron. Astrophys. Lett. 670, L12 (2023) [arXiv:2210.13349]
6. Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056
   Saikat Das, Nayantara Gupta, Soebur Razzaque
   Astron. Astrophys. 668, A146 (2022) [arXiv:2208.00838]
7. Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events
   Saikat Das, Soebur Razzaque, Saikat Das
   Astron. Astrophys. Lett. 658, L6 (2022) [arXiv:2108.12120]
8. PeV-EeV neutrinos from gamma-ray blazars due to ultrahigh-energy cosmic-ray propagation
   Saikat Das, Nayantara Gupta, Soebur Razzaque
   Astrophys. J. 910 , 100 (2021) [arXiv:2012.13877]
9. Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources
   Saikat Das, Soebur Razzaque, Nayantara Gupta
   Eur. Phys. J. C 81, 59 (2021) [arXiv:2004.07621]
10. Milky Way globular cluster dynamics: are they preferentially co-rotating?
    Saikat Das, Nirupam Roy
    Res. Astron. Astrophys. 20, 130 (2020) [arXiv:2003.12763]
11. Ultrahigh-energy Cosmic-Ray Interactions as the Origin of Very High-energy gamma-Rays from BL Lacs
    Saikat Das, Nayantara Gupta, Soebur Razzaque
    Astrophys. J. 889, 149 (2020) [arXiv:1911.06011]
12. Ultrahigh energy cosmic rays and neutrinos from light nuclei composition
    Saikat Das, Soebur Razzaque, Nayantara Gupta
    Phys. Rev. D 99, 083015 (2019) [arXiv:1809.05321]