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Contemporary Perspectives on Cosmology and Gravity

24–28 nov. 2025
Institut Pascal
Fuseau horaire Europe/Paris

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  1. 28. Theories with Torsion and Nonmetricity: From cosmology to Astrophysics
    Sebastián Bahamonde (Institute for Basic Science)
    24/11/2025 11:00
  2. 29. Imperfect dark matter with higher derivatives
    Mohammad Ali Gorji (Institute for Basic Science (IBS))
    24/11/2025 15:00
  3. 30. An extra-natrual mechanism of superheavy Kaluza-Klein particle production
    Yusuke Yamada (IBS CTPU-CGA)
    25/11/2025 11:00
  4. 24. Colloquium: Analogue Gravity and its applications to water waves
    Scott Robertson (Institut Pprime / CNRS)
    25/11/2025 13:30

    Analogue Gravity is a transdisciplinary field that explores and exploits the mathematical correspondence between, on one hand, field propagation in curved spacetime, and on the other, wave propagation in laboratory-based systems. In the long-wavelength limit, where the microscopic particulate nature of matter is lost from view, this correspondence is exact: the system is analogous to a...

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  5. 31. Non-Gaussianity of tensor induced density perturbations
    Pritha Bari (University of Padova)
    26/11/2025 10:00
  6. 34. non-Markovianity in stochastic inflation
    Tomotaka Kuroda (IBS-CTPU-CGA/Institute of Science Tokyo)
    26/11/2025 10:25
  7. 33. Decoherence of primordial perturbations in the view of a local observer
    Fumiya Sano (Institute of Science Tokyo / Institute for Basic Science)
    26/11/2025 10:50
  8. 32. Cosmological correlators beyond the de-Sitter lamppost
    Yuhang Zhu (IBS-CTPU-CGA)
    26/11/2025 11:40
  9. 35. Nonsingular Cosmologies in Horndeski Gravity
    Pavel Petrov (IBS CTPU CGA)
    26/11/2025 12:05
  10. 27. Secondary Gravitational Waves in Modified Gravity
    Guillem Domenech (Leibniz University Hannover)
    26/11/2025 14:00
  11. 45. On the fate of explicit diffeomorphism violation in gravity
    Nils A. Nilsson (IBS CTPU-CGA)
    26/11/2025 15:30
  12. 44. Imprints of energy injection by compact dark stars during reionization
    Boris Betancourt (IBS-CTPU-CGA)
    26/11/2025 15:55
  13. 46. Termination of Superradiance from a Binary Companion
    Huiyu Zhu (Institute for Basic Science)
    26/11/2025 16:20
  14. 36. Black holes as a laboratory for dark matter
    Qianhang Ding (Institute for Basic Science)
    27/11/2025 10:00
  15. 37. Slowly rotating black holes in scalar-tensor theories of gravity
    Hugo CANDAN (Observatoire de Paris / IJCLab)
    27/11/2025 10:25
  16. 38. Theoretical filters for shift-symmetric Horndeski gravities
    Theodoros Nakas (Institute for Basic Science, CTPU-CGA)
    27/11/2025 10:50
  17. 40. Post-Newtonian tidal effects in the gravitational waveform from binary inspirals in scalar-tensor theories
    Eve DONES (LUX - Observatoire de Paris)
    27/11/2025 11:40
  18. 39. Quantum Ghost
    Atabak Jalali (CEICO, FZU)
    27/11/2025 12:05
  19. 26. On Testing General Relativity with Gravitational Waves and Neutron Stars
    Mark Hertzberg (Tufts University)
    27/11/2025 14:00
  20. 41. A Photon Cloud Induced from an Axion Cloud
    Zi-Yu Tang
    27/11/2025 15:30
  21. 42. Multimodal axion emissions from Abelian-Higgs cosmic strings
    Michiru Uwabo (IBS-CTPU-CGA)
    27/11/2025 15:55
  22. 43. Decay and lifetime of oscillons coupled to an external scalar field: Insights from instability band analysis
    Siyao Li (IBS CTPU-CGA/Institute of Science Tokyo)
    27/11/2025 16:20