Speaker
Shaghaiegh Azyzy
Description
The discovery of parity violation in weak interactions dictated the structure of the standard model of particle physics. Recent hints of parity violation in the cosmic microwave background and large-scale structure of the universe make us wonder, whether parity can provide us any information about the mysteries of cosmology as well. In this talk, I will demonstrate, how primordial parity violation gets affected by the non-linear evolution of matter density fields and how it remains engraved in the large-scale structure of the universe.
