Abstract

In this talk, the speaker will analytically calculate the power spectrum of curvature perturbation modulated by a heavy field with potential ~\phi^n, and show that a power-law modulation is the generic prediction. Furthermore, he finds that such a power-law modulation looks the same as that in the classical standard clock scenario.

About the program

For more information, please refer to the program website http://iasprogram.ust.hk/particle_theory for details.

The seminar is free and open to all. Seating is on a first come, first served basis.

HKUST Jockey Club Institute for Advanced Study
Enquiries: ias@ust.hk / 2358 5912
http://ias.ust.hk