power spectra of rotation field and rotated CMB?

Use of Cobaya. camb, CLASS, cosmomc, compilers, etc.
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Hongbo Cai
Posts: 1
Joined: June 30 2021
Affiliation: University of Pittsburgh

power spectra of rotation field and rotated CMB?

Post by Hongbo Cai » June 30 2021

Hello,

I was wondering if there are tools for calculating power spectra of rotation field and rotated CMB?

Thank you!

Antony Lewis
Posts: 1718
Joined: September 23 2004
Affiliation: University of Sussex
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Re: power spectra of rotation field and rotated CMB?

Post by Antony Lewis » July 05 2021

You need to define more clearly what you mean

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