Contemporary Perspectives on Cosmology and Gravity

Contribution List

28. Theories with Torsion and Nonmetricity: From cosmology to Astrophysics

Sebastián Bahamonde (Institute for Basic Science)

11/24/25, 11:00 AM

29. Imperfect dark matter with higher derivatives

Mohammad Ali Gorji (Institute for Basic Science (IBS))

11/24/25, 3:00 PM

30. An extra-natrual mechanism of superheavy Kaluza-Klein particle production

Yusuke Yamada (IBS CTPU-CGA)

11/25/25, 11:00 AM

24. Colloquium: Analogue Gravity and its applications to water waves

Scott Robertson (Institut Pprime / CNRS)

11/25/25, 1:30 PM

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...

31. Non-Gaussianity of tensor induced density perturbations

Pritha Bari (University of Padova)

11/26/25, 10:00 AM

Workshop

34. non-Markovianity in stochastic inflation

Tomotaka Kuroda (IBS-CTPU-CGA/Institute of Science Tokyo)

11/26/25, 10:25 AM

Workshop

33. Decoherence of primordial perturbations in the view of a local observer

Fumiya Sano (Institute of Science Tokyo / Institute for Basic Science)

11/26/25, 10:50 AM

Workshop

32. Cosmological correlators beyond the de-Sitter lamppost

Yuhang Zhu (IBS-CTPU-CGA)

11/26/25, 11:40 AM

Workshop

35. Nonsingular Cosmologies in Horndeski Gravity

Pavel Petrov (IBS CTPU CGA)

11/26/25, 12:05 PM

Workshop

27. Secondary Gravitational Waves in Modified Gravity

Guillem Domenech (Leibniz University Hannover)

11/26/25, 2:00 PM

45. On the fate of explicit diffeomorphism violation in gravity

Nils A. Nilsson (IBS CTPU-CGA)

11/26/25, 3:30 PM

Workshop

44. Imprints of energy injection by compact dark stars during reionization

Boris Betancourt (IBS-CTPU-CGA)

11/26/25, 3:55 PM

Workshop

46. Termination of Superradiance from a Binary Companion

Huiyu Zhu (Institute for Basic Science)

11/26/25, 4:20 PM

Workshop

36. Black holes as a laboratory for dark matter

Qianhang Ding (Institute for Basic Science)

11/27/25, 10:00 AM

Workshop

37. Slowly rotating black holes in scalar-tensor theories of gravity

Hugo CANDAN (Observatoire de Paris / IJCLab)

11/27/25, 10:25 AM

Workshop

38. Theoretical filters for shift-symmetric Horndeski gravities

Theodoros Nakas (Institute for Basic Science, CTPU-CGA)

11/27/25, 10:50 AM

Workshop

40. Post-Newtonian tidal effects in the gravitational waveform from binary inspirals in scalar-tensor theories

Eve DONES (LUX - Observatoire de Paris)

11/27/25, 11:40 AM

Workshop

39. Quantum Ghost

Atabak Jalali (CEICO, FZU)

11/27/25, 12:05 PM

Workshop

26. On Testing General Relativity with Gravitational Waves and Neutron Stars

Mark Hertzberg (Tufts University)

11/27/25, 2:00 PM

41. A Photon Cloud Induced from an Axion Cloud

Zi-Yu Tang

11/27/25, 3:30 PM

Workshop

42. Multimodal axion emissions from Abelian-Higgs cosmic strings

Michiru Uwabo (IBS-CTPU-CGA)

11/27/25, 3:55 PM

Workshop

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)

11/27/25, 4:20 PM

Workshop