Speaker
Anoma Ganguly
(TIFR Mumbai)
Description
We propose a new solution to explain the anomalous absorption feature detected by the EDGES collaboration in the 50-100 MHz range, using a new millicharged dark matter model, taking into account the existing cosmological and astrophysical constraints. We predict new unique signals to test our dark matter model with future cosmological surveys.
Authors
Anoma Ganguly
(TIFR Mumbai)
Rishi Khatri
(Tata Institute of Fundamental Research)
Tuhin Roy
(Tata Institute of Fundamental Research)
