Planck 2018 results
Free Access

Fig. 2.


Weights of each polarization configuration going into the total value of the a,ii mixed fNL parameter for, from left to right, CDM, neutrino-density, and neutrino-velocity isocurvature, in addition to the adiabatic mode. Since we impose 1 ≤ 2 ≤ 3, there is a difference between, TEE for example (where the smallest is temperature) and EET (where the largest is temperature).

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