58 citations · 103 across the 10 of their papers we have counts for
9 papers
Detection of the CMB lensing -- galaxy bispectrum
Gerrit S. Farren, Blake D. Sherwin, Boris Bolliet +3
We present a first measurement of the galaxy-galaxy-CMB lensing bispectrum. The signal is detected at and significance using two samples from the unWISE galaxy catalog…
Gravitational lensing effect on cosmic birefringence
Fumihiro Naokawa, Toshiya Namikawa
We calculate the effect of gravitational lensing on the parity-odd power spectrum of the cosmic microwave background (CMB) polarization induced by axionlike particles (ALPs). Sever…
The Atacama Cosmology Telescope: Mitigating the impact of extragalactic foregrounds for the DR6 CMB lensing analysis
Niall MacCrann, Blake D. Sherwin, Frank J. Qu +47
We investigate the impact and mitigation of extragalactic foregrounds for the CMB lensing power spectrum analysis of Atacama Cosmology Telescope (ACT) data release 6 (DR6) data. Tw…
Improved Polarization Calibration of the BICEP3 CMB Polarimeter at the South Pole
J. Cornelison, C. Vergès, P. A. R. Ade +83
The BICEP3 Polarimeter is a small aperture, refracting telescope, dedicated to the observation of the Cosmic Microwave Background (CMB) at 95GHz. It is designed to target degree an…
Finding Evidence for Inflation and the Origin of Galactic Magnetic Fields with CMB Surveys
Sayan Mandal, Neelima Sehgal, Toshiya Namikawa
The origin of the G magnetic fields observed in galaxies is unknown. One promising scenario is that magnetic fields generated during inflation, larger than 0.1 nG on Mpc scales,…
BICEP / Keck XII: Constraints on axion-like polarization oscillations in the cosmic microwave background
Keck Collaboration, P. A. R. Ade, Z. Ahmed +79
We present a search for axion-like polarization oscillations in the cosmic microwave background (CMB) with observations from the Keck Array. A local axion field induces an all-sky,…