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Dhiraj Kumar Hazra

Identifiers

  • name variant Dhiraj Kumar Hazra 0.60 · backfill

Papers (31)

  1. Reconstructing inflationary features on large scales using genetic algorithm astro-ph.CO · 2026 · author #2
  2. Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies astro-ph.CO · 2022 · author #76
  3. Parameter discordance in Planck CMB and low-redshift measurements: projection in the primordial power spectrum astro-ph.CO · 2018 · author #1
  4. Reionization in the dark and the light from Cosmic Microwave Background astro-ph.CO · 2018 · author #1
  5. Probing features in the primordial perturbation spectrum with large-scale structure data astro-ph.CO · 2017 · author #3
  6. Probing features in inflaton potential and reionization history with future CMB space observations astro-ph.CO · 2017 · author #1
  7. Witnessing the reionization history using Cosmic Microwave Background observation from Planck astro-ph.CO · 2017 · author #1
  8. Consistency of the Planck CMB data and $\Lambda$CDM cosmology astro-ph.CO · 2016 · author #2
  9. Metastable Dark Energy with Radioactive-like Decay astro-ph.CO · 2016 · author #2
  10. Primordial features and Planck polarization astro-ph.CO · 2016 · author #1
  11. Direct search for features in the primordial bispectrum astro-ph.CO · 2015 · author #3
  12. Search for a direction in the forest of Lyman-$\alpha$ astro-ph.CO · 2015 · author #1
  13. On the scalar consistency relation away from slow roll astro-ph.CO · 2014 · author #2
  14. Primordial power spectrum from Planck astro-ph.CO · 2014 · author #1
  15. Wiggly Whipped Inflation astro-ph.CO · 2014 · author #1
  16. Sharp inflaton potentials and bi-spectra: Effects of smoothening the discontinuity astro-ph.CO · 2014 · author #3
  17. Whipped inflation astro-ph.CO · 2014 · author #1
  18. Ruling out the power-law form of the scalar primordial spectrum astro-ph.CO · 2014 · author #1
  19. Confronting the concordance model of cosmology with Planck data astro-ph.CO · 2014 · author #1
  20. Post-Planck Dark Energy Constraints astro-ph.CO · 2013 · author #1
  21. Reconstruction of broad features in the primordial spectrum and inflaton potential from Planck astro-ph.CO · 2013 · author #1
  22. Test of consistency between Planck and WMAP astro-ph.CO · 2013 · author #1
  23. Cosmological parameter estimation with free-form primordial power spectrum astro-ph.CO · 2013 · author #1
  24. Primordial power spectrum: a complete analysis with the WMAP nine-year data astro-ph.CO · 2013 · author #1
  25. Probing primordial non-Gaussianity: The 3D Bispectrum of Ly-alpha forest and the redshifted 21-cm signal from the post reionization epoch astro-ph.CO · 2012 · author #2
  26. Changes in the halo formation rates due to features in the primordial spectrum astro-ph.CO · 2012 · author #1
  27. The scalar bi-spectrum during preheating in single field inflationary models astro-ph.CO · 2012 · author #1
  28. Primordial Non-Gaussianity in the Forest: 3D Bispectrum of Ly-alpha Flux Spectra Along Multiple Lines of Sight astro-ph.CO · 2012 · author #1
  29. BINGO: A code for the efficient computation of the scalar bi-spectrum astro-ph.CO · 2012 · author #1
  30. Oscillations in the inflaton potential: Complete numerical treatment and comparison with the recent and forthcoming CMB datasets astro-ph.CO · 2011 · author #2
  31. Primordial features due to a step in the inflaton potential astro-ph.CO · 2010 · author #1

Mentions

  • 1401.0595 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1310.6161 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1310.3038 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1308.2911 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1303.5336 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1303.4143 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1211.4756 #2 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1210.7170 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1206.0442 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1205.2790 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1201.0926 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1106.2798 #2 · backfill · confidence 0.70 Dhiraj Kumar Hazra
  • 1005.2175 #1 · backfill · confidence 0.70 Dhiraj Kumar Hazra

Frequent Coauthors