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Cosmic Origins and the Search for New Physics

19โ€“23 Jan 2026
Indian Institute of Technology Madras, Research Park
Asia/Kolkata timezone

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Contribution List

71 out of 71 displayed
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  1. 39. Exotic energy injection during cosmic dawn
    Dr Sergio Palomares Ruiz
    20/01/2026, 14:00
  2. 40. Gravitational wave background from primordial magnetic field
    Dr Ramkishor Sharma
    20/01/2026, 14:45
  3. 41. Probing Extended Mass Distributions of Primordial Black Holes in NANOGrav and LVK
    Dr Nilanjandev Bhaumik
    20/01/2026, 15:15
  4. 42. Dark matters are completely dark, or WIMPy, or FIMPy : An Inflationary gravitational particle production
    Mr AYAN CHAKRABORTY
    20/01/2026, 16:00
  5. 43. Implications of self-interactions of ultralight dark matter at galactic scales
    Dr Bihag Dave
    20/01/2026, 16:20
  6. 44. Loops in Cosmological Correlators
    Ms Supritha Bhowmick
    20/01/2026, 16:40
  7. 45. Warm and Noisy Cosmological Fields
    Mustafa Amin
    21/01/2026, 09:30
  8. 46. Isocurvature bounds on PBHs and non-Gaussianity
    Jinn-Ouk Gong
    21/01/2026, 10:15
  9. 47. Understanding the Universe with the cosmic microwave background
    Rishi Khatri
    21/01/2026, 11:30
  10. 48. Using the early universe as a quantum laboratory
    Patrick Peter
    21/01/2026, 12:00
  11. 49. Reconstructing primordial features on large scales using machine learning
    Alipriyo Hoory
    21/01/2026, 14:00
  12. 50. Primordial Magnetogenesis as a Unified Origin of PBHs, Dark Matter, and Gravitational Waves
    SUBHASIS Maiti
    21/01/2026, 14:20
  13. 51. Asymmetries from Primordial Black Holes
    Koushik Loho
    21/01/2026, 14:40
  14. 52. Capturing the 21-cm signal in radio interferometers
    Asif Elahi
    21/01/2026, 15:00
  15. 53. Cosmic Hum of Gravitational Waves from the Early Universe
    Suvodip Mukherjee
    22/01/2026, 09:30
  16. 54. Looking for new physics via CMB and Gravitational Waves
    Nicola Bartolo
    22/01/2026, 10:15
  17. 55. Warm Inflation 2.0--The resurgence story
    Mayukh Gangopadhyay
    22/01/2026, 11:30
  18. 56. From Poles to Branch Cuts--Analytic Structure of Cosmological Correlators
    Diptimoy Ghosh
    22/01/2026, 12:00
  19. 57. Effects of dissipation during the accelerating epochs
    Suratna Das
    22/01/2026, 14:00
  20. 58. Cosmological Dynamics of Scalar Fields in String-Motivated Models
    Ivonne Zavala
    22/01/2026, 14:30
  21. 59. Primordial Magnetogenesis with Dark Photons
    Debottam Nandi
    22/01/2026, 15:00
  22. 60. Power Suppression and Lensing Anomaly - A phenomenological investigation
    Roshana K
    22/01/2026, 16:00
  23. 61. Constraining the early universe with NANOGrav 15-year data
    Suvashis Maity
    22/01/2026, 16:20
  24. 62. Anomalies and tensions in cosmology
    Purba Mukherjee
    22/01/2026, 16:40
  25. 63. Gauge fields and parity violation in the early universe
    Rajeev Kumar Jain
    23/01/2026, 09:30
  26. 64. Primary gravitational waves at high frequencies--Origin of suppression in the power spectrum
    Jerome Martin
    23/01/2026, 10:15
  27. 65. Bayesian optimisation for efficient cosmological model selection
    Ameek Malhotra
    23/01/2026, 11:30
  28. 72. Emergence of the exponential cut-off in the spectrum of PGWs at small scales
    Arnab Paul
    23/01/2026, 11:50
  29. 67. AI/ML Techniques for Model-Independent Cosmological Analysis
    Rahul Shah
    23/01/2026, 12:10
  30. 68. Anchoring The Universe at Characteristic Redshifts and Measurement of the Hubble Parameter
    Anjan Ananda Sen
    23/01/2026, 14:00
  31. 69. Validity of separate-universe approach in transient ultraslow-roll inflation
    Rathul Nath Raveendran
    23/01/2026, 14:30
  32. 70. Non-minimal coupling of scalar fields in the dark sector and generalization of the top-hat collapse
    Priyanka Saha
    23/01/2026, 14:50
  33. 71. Inflationary trispectrum of gauge fields from scalar and tensor exchanges
    Jishnu Sai
    23/01/2026, 15:10
  34. 36. Closing remarks
    23/01/2026, 15:30
  35. 4. Brief talk I
  36. 6. Brief talk II
  37. 7. Brief talk IV
  38. 14. Brief talk IX
  39. 8. Brief talk V
  40. 9. Brief talk VI
  41. 13. Brief talk VII
  42. 15. Brief talk X
  43. 16. Brief talk XI
  44. 18. Brief talk XII
  45. 19. Brief talk XIII
  46. 20. Brief talk XIV
  47. 26. Brief talk XIX
  48. 21. Brief talk XV
  49. 25. Brief talk XVIII
  50. 27. Brief talk XX
  51. 31. Brief talk XXI
  52. 32. Brief talk XXII
  53. 33. Brief talk XXIII
  54. 34. Brief talk XXIV
  55. 3. Debaprasad Maity
  56. 37. Debaprasad Maity
  57. 38. Exotic energy injection during cosmic dawn
    Dr SERGIO PALOMARES-RUIZ
  58. 10. Plenary 5
  59. 17. Plenary VIII
  60. 22. Plenary X
  61. 28. Plenary XIII
  62. 5. Short talk II
  63. 11. Short talk IV
  64. 23. Short talk IX
  65. 12. Short talk V
  66. 24. Short talk X
  67. 29. Short talk XII
  68. 30. Short talk XIV
  69. 66. The importance of being warm in the Early Universe
    Dibya Chakraborty
  70. 35. Vote of thanks
  71. 2. Welcome