Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Dicong Liang, Junjie Zhao, Chang Liu, Lijing Shao | Summary: In future gravitational-wave (GW) detections, a large number of overlapping GW signals will appear in the data stream of detectors. When extracting information from one signal, the presence of other signals can cause large parameter […]


Continue.. Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Dicong Liang, Junjie Zhao, Chang Liu, Lijing Shao | Summary: In future gravitational-wave (GW) detections, a large number of overlapping GW signals will appear in the data stream of detectors. When extracting information from one signal, the presence of other signals can cause large parameter […]


Continue.. Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Dicong Liang, Junjie Zhao, Chang Liu, Lijing Shao | Summary: In future gravitational-wave (GW) detections, a large number of overlapping GW signals will appear in the data stream of detectors. When extracting information from one signal, the presence of other signals can cause large parameter […]


Continue.. Anatomy of parameter-estimation biases in overlapping gravitational-wave signals

Cosmological constraints from HSC Y1 lensing convergence PDF

Kavli Affiliate: Jia Liu | First 5 Authors: Leander Thiele, Gabriela A. Marques, Jia Liu, Masato Shirasaki, | Summary: We utilize the probability distribution function (PDF) of normalized convergence maps reconstructed from the Subaru Hyper Suprime-Cam (HSC) Y1 shear catalogue, in combination with the power spectrum, to measure the matter clustering amplitude $S_8=sigma_8sqrt{Omega_m/0.3}$. The large-scale […]


Continue.. Cosmological constraints from HSC Y1 lensing convergence PDF

Investigation of the concurrent effects of ALP-photon and ALP-electron couplings in Collider and Beam Dump Searches

Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Yan Luo, Muyuan Song, , | Summary: Axion-like particles (ALPs) have been studied in numerous experiments to search for their interactions, but most studies have focused on deriving bounds for the single coupling. However, in ultraviolet (UV) models, these couplings can appear simultaneously, and their […]


Continue.. Investigation of the concurrent effects of ALP-photon and ALP-electron couplings in Collider and Beam Dump Searches

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: Shawn Henderson | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: Shawn Henderson | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: David N. Spergel | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: Shawn Henderson | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: Anthony Challinor | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters