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arxiv: 1202.3862 · v1 · pith:SMFIF2F3new · submitted 2012-02-17 · 🌀 gr-qc

CMB Tensor Anisotropies in Metric f(R) Gravity

classification 🌀 gr-qc
keywords anisotropiesgravitytensorcambcasecomputeddescriptiongenerated
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We present a description of CMB anisotropies generated by tensor perturbations in f(R) theories of gravity. The temperature power spectrum in the special case of $f(R)=R^n$ is computed using a modified version of CAMB package.

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