26 citations · 48 across the 5 of their papers we have counts for
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astro-ph.CO2023
Inverse Gertsenshtein effect as a probe of high-frequency gravitational waves
Yutong He, Sambit K. Giri, Ramkishor Sharma +2
We apply the inverse Gertsenshtein effect, i.e., the graviton-photon conversion in the presence of a magnetic field, to constrain high-frequency gravitational waves (HFGWs). Using…
astro-ph.CO2023★ 26 cited
Backreaction of axion-SU(2) dynamics during inflation
Oksana Iarygina, Evangelos I. Sfakianakis, Ramkishor Sharma +1
We consider the effects of backreaction on axion-SU(2) dynamics during inflation. We use the linear evolution equations for the gauge field modes and compute their backreaction on…