Cosmology from UNIONS weak lensing profiles of galaxy clusters

Authors: Mpetha, Charlie T., Taylor, James E., Amoura, Yuba, Haggar, Roan, de Boer, Thomas, Guerrini, Sacha, Guinot, Axel, Peters, Fabian Hervas, Hildebrandt, Hendrik, Hudson, Michael J., Kilbinger, Martin, Liaudat, Tobias, McConnachie, Alan, Van Waerbeke, Ludovic, Wittje, Anna

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2501.09147

The infall region as a complementary probe to cluster abundance

Authors: Mpetha, Charlie T., Taylor, James E., Amoura, Yuba, Haggar, Roan

Source: Monthly Notices of the Royal Astronomical Society, Volume 532, Issue 2, August 2024, Pages 2521-2533

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2407.01661

Constraining cosmological parameters using the splashback radius of galaxy clusters

Authors: Haggar, Roan, Amoura, Yuba, Mpetha, Charlie T., Taylor, James E., Walker, Kris, Power, Chris

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.17849

Impact of weak lensing on bright standard siren analyses

Authors: Mpetha, Charlie T., Congedo, Giuseppe, Taylor, Andy, Hendry, Martin A.

Source: Phys. Rev. D, Vol. 110, No. 2, 023502 (2024)

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2402.19476

Future prospects on testing extensions to $\Lambda$CDM through the weak lensing of gravitational waves

Authors: Mpetha, Charlie T., Congedo, Giuseppe, Taylor, Andy

Source: Phys.Rev.D 107 (2023) 103518

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2208.05959

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