TOI-1696: a nearby M4 dwarf with a $3R_oplus$ planet in the Neptunian desert

Posted by klaurent MIT

Kavli Affiliate: George R. Ricker, Sara Seager | First 5 Authors: Mayuko Mori, John H. Livingston, Jerome de Leon, Norio Narita, Teruyuki Hirano | Summary: We present the discovery and validation of a temperate sub-Neptune around the nearby mid-M dwarf TIC 470381900 (TOI-1696), with a radius of $3.09 pm 0.11 ,R_oplus$ and an orbital period […]


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Extending the Fisher Information Matrix in Gravitational-wave Data Analysis

Posted by klaurent Peking

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Chang Liu, Junjie Zhao, Lijing Shao, | Summary: The Fisher information matrix (FM) plays an important role in forecasts and inferences in many areas of physics. While giving fast parameter estimation with the Gaussian likelihood approximation in the parameter space, the FM can only give […]


Continue.. Extending the Fisher Information Matrix in Gravitational-wave Data Analysis