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OC1 - Primordial Gravitational Waves and the CMB

Speaker

Polnarev, Alexander

Talk Title

CMB Polarization Generated by Primordial Gravitational Waves. Analytical solutions.

Abstract

The problem is reduced to the single integral equation presented in the operator form written in terms of relevant integral and differential operators. It is shown that in the low frequency limit the integral equation can be presented in terms of integral operators only and an analytical expansion over frequencies is obtained. Then it is shown that in the high frequency limit the integral equation can be presented in terms of differential operators only and an asymptotic solution is found. The problem of resonance generation of polarization is discussed.

Talk view

oc1_polnarev.ppt

 

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