摘要: Recent observations indicate a $4.9\sigma$ tension between the CMB and quasar
dipoles. This tension challenges the cosmological principle. We propose that if
we live in a gigaparsec scale void, the CMB and quasar dipolar tension can be
reconciled. This is because we are unlikely to live at the center of the void.
And a 15% offset from the center will impact the quasars and CMB differently in
their dipolar anisotropies. As we consider a large and thick void, our setup
can also ease the Hubble tension.
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