2 papers
astro-ph2005
Effects of Cosmological Magnetic Helicity on the CMB
Tina Kahniashvili
In this talk I present a short review of primordial magnetic helicity effects on Cosmic Microwave Background (CMB) temperature and polarization anisotropies. These effects allow us…
astro-ph2005
Gravitational Radiation from Primordial Helical Turbulence
Tina Kahniashvili
In present talk I show that primordial helical turbulence produced during a first-order phase transition induces circularly polarized cosmological gravitational waves (GWs). The de…