Oem Trivedi

Publications

Published & Accepted Papers

  1. Oem Trivedi, Abraham Loeb, "Could planck star remnants be dark matter?," Phys.Dark Univ. 49 (2025), 102003. [DOI] [arXiv]
  2. Eleonora Di Valentino et al. (CosmoVerse Network Collaboration), "The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics," Phys.Dark Univ. 49 (2025), 101965. [DOI] [arXiv]
  3. Ayush Bidlan, Paulo Moniz, Oem Trivedi, "Reconstructing Fractional Holographic Dark Energy with scalar and gauge fields," Eur.Phys.J.C 85 (2025) 5, 520. [DOI] [arXiv]
  4. M. Krasnov, O. Trivedi and M. Khlopov, "Kantowski-Sachs cosmological model with axion-like scalar field and dark energy," accepted for publication in Physics of Atomic Nuclei. [arXiv]
  5. I. Brevik, Maxim Khlopov, S.D. Odintsov, Alexander V. Timoshkin, Oem Trivedi, "Rips and regular future scenario with holographic dark energy: a comprehensive look," Eur.Phys.J.C 84 (2024) 12, 1269. [DOI] [arXiv]
  6. Oem Trivedi, Ayush Bidlan, Paulo Moniz, "Fractional holographic dark energy," Phys.Lett.B 858 (2024), 139074. [DOI] [arXiv]
  7. Parth Bambhaniya, Oem Trivedi, Irina Dymnikova, Pankaj S. Joshi, Maxim Khlopov, "On the interactions of black holes and cosmic strings," Phys.Dark Univ. 46 (2024), 101553. [DOI]
  8. Oem Trivedi, Robert J. Scherrer, "New perspectives on future rip scenarios with holographic dark energy," Phys.Rev.D 110 (2024) 2, 2. [DOI] [arXiv]
  9. Oem Trivedi, Maxim Khlopov, Alexander V. Timoshkin, "Tsallis Holographic Dark Energy with Power Law Ansatz Approach," Symmetry 16 (2024) 4, 446. [DOI] [arXiv]
  10. Oem Trivedi, Maxim Khlopov, "Impossibility of rips and cosmological singularities in a universe merging with baby universes," JCAP 09 (2024), 040. [DOI] [arXiv]
  11. O. Trivedi, "Quantum gravity in the skies?," Astronomy & Geophysics, Volume 65, Issue 5, October 2024, Pages 5.20-5.27. [DOI]
  12. Oem Trivedi, Maxim Khlopov, Jackson Levi Said, Rafael C. Nunes, "Cosmological singularities in $f(T,\phi)$ gravity," Eur.Phys.J.C 83 (2023) 11, 1017. [DOI] [arXiv]
  13. Oem Trivedi, Simran Kaur Saggu, Pankaj S. Joshi, "Cosmological singularities in non-canonical models of dark energy," Phys.Dark Univ. 42 (2023), 101366. [DOI] [arXiv]
  14. Oem Trivedi, "Recent Advances in Cosmological Singularities," Symmetry 16 (2024) 3, 298. [DOI] [arXiv]
  15. Oem Trivedi, Alexander V. Timoshkin, "Little rip, pseudo rip and bounce cosmology with generalized equation of state in non-standard backgrounds," Eur.Phys.J.C 84 (2024) 3, 277. [DOI] [arXiv]
  16. Oem Trivedi, "Type V singularities with inhomogeneous equations of state," Phys.Lett.B 835 (2022), 137494. [DOI] [arXiv]
  17. Oem Trivedi, "Another look on the connections of Hubble tension with the Heisenberg Uncertainty Principle," Phys.Dark Univ. 39 (2023), 101150. [DOI] [arXiv]
  18. Oem Trivedi, Maxim Khlopov, "Singularity formation in asymptotically safe cosmology with inhomogeneous equation of state," JCAP 11 (2022), 007. [DOI] [arXiv]
  19. Oem Trivedi, Maxim Khlopov, "Type V singularities in non-standard cosmological backgrounds," Phys.Dark Univ. 36 (2022), 101041. [DOI] [arXiv]
  20. Oem Trivedi, Maxim Khlopov, "On finite time singularities in scalar field dark energy models based in the RS-II Braneworld," Eur.Phys.J.C 82 (2022) 9, 800. [DOI] [arXiv]
  21. Oem Trivedi, "Lorentz violating inflation and the swampland," Eur.Phys.J.Plus 137 (2022) 4, 507. [DOI] [arXiv]
  22. Oem Trivedi, "Rejuvenating the hope of a swampland consistent inflated multiverse with tachyonic inflation in the high-energy RS-II braneworld," Mod.Phys.Lett.A 37 (2022) 24, 2250162. [DOI] [arXiv]
  23. Oem Trivedi, "Implications of single field inflation in general cosmological scenarios on the nature of dark energy given the swampland conjectures," Int.J.Geom.Meth.Mod.Phys. 18 (2021) 14, 2150231. [DOI] [arXiv]
  24. Oem Trivedi, "Swampland conjectures and single-field inflation in nonstandard cosmological scenarios," Int.J.Mod.Phys.D 32 (2023) 01, 2250130. [DOI] [arXiv]
  25. Oem Trivedi, "The exact solution approach to warm inflation," Astropart.Phys. 158 (2024), 102951. [DOI] [arXiv]

Preprints (Under Review)

  1. O. Trivedi and A. Loeb, "On the Cosmological Constant-Graviton Mass correspondence." [arXiv:2411.12757]
  2. S. Blitz, R.J. Scherrer and O. Trivedi, "A long freeze is hard to achieve in the presence of matter." [arXiv:2411.16344]
  3. O. Trivedi, "Universality of Information Thermodynamics and the Efficiency of Information Erasure on the Cosmological Apparent Horizon." [arXiv:2407.15231]
  4. O. Trivedi and R.J. Scherrer, "The long freeze: an asymptotically static universe from holographic dark energy." [arXiv:2409.11420]
  5. O. Trivedi and M. Khlopov, "Holographic dark energy with Granda-Oliveros cutoff and ansatz based approach: An extended look." [arXiv:2405.15798]
  6. J. Novak and O. Trivedi, "The old problem of the cosmological constant solved?." [arXiv:2505.22553]
  7. O. Trivedi, M. Mishra and A. Ganesan, "Cosmological Frequency Combs." [arXiv:2507.01929]

White Papers

  1. Author on The Wide-field Spectroscopic Telescope (WST) Science White Paper [arXiv:2403.05398]
  2. Author on the Roman Galactic Plane Survey White paper [arXiv:2406.14767]
  3. Author on the COST Action Cosmoverse white paper [arXiv:2504.01669]

Conference Proceedings

  1. O. Trivedi, "Lorentz violating inflation and the Swampland," published in the conference proceedings for CPT'22 meeting. [arXiv:2206.12619] [DOI]
  2. R. Bernabei et.al., "Proceedings to the 27th Workshop 'What Comes Beyond the Standard Models' Bled, July 8-17, 2024." [DOI]

Get In Touch

I am always open to discussing new research, ideas, or opportunities for collaboration.

oem.trivedi@vanderbilt.edu

Department of Physics and Astronomy
Vanderbilt University, Nashville, TN, 37235, USA