Login

Evolution of the inhomogeneous universe: From Inflation to structure formation

6–8 Nov 2024
KEK Tsukuba campus.
Asia/Tokyo timezone

Session

Inflation and Early Universe 1

7 Nov 2024, 09:20
Seminar Hall (KEK Tsukuba campus.)

Seminar Hall

KEK Tsukuba campus.

Bldg. 3(San-Go- Kan), 1F, K03

Conveners

Inflation and Early Universe 1

  • Yuko Urakawa

Presentation materials

There are no materials yet.

  1. 8. Non-Gaussianity in Primordial Black Hole Formation
    Shi Pi
    07/11/2024, 09:20

    I will briefly review the recent progress in the non-Gaussian effect on the formation of primordial black holes (PBHs) and the generation of induced gravitational waves (GWs).The most promising mechanism of generating PBHs is by the enhancement of power spectrum of the primordial curvature perturbation, which is usually accompanied by the the enhancement of non-Gaussianity that crucially...

    Go to contribution page
  2. 9. Radiation exchange in primordial gravitational waves
    Atsuhisa Ota
    07/11/2024, 10:00

    TBA

    Go to contribution page
  3. 10. Primordial Black Holes from double-field inflationary models
    Ying-li Zhang
    07/11/2024, 11:00

    Primordial black holes (PBHs) are a kind of black holes which may form during the primordial epoch of the universe. In this talk, I will discuss two different mechanisms of formation of PBHs (namely PBHs from enhancement of primordial curvature perturbations, and PBHs from the collapse of bubbles) in double-field inflationary models.

    Go to contribution page
Building timetable...