Quantifying the Impact of LSST $u$-band Survey Strategy on Photometric Redshift Estimation and the Detection of Lyman-break Galaxies

Authors: Crenshaw, John Franklin, Leistedt, Boris, Graham, Melissa Lynn, Payerne, Constantin, Connolly, Andrew J., Gawiser, Eric, Karim, Tanveer, Malz, Alex I., Newman, Jeffrey A., Ricci, Marina, Collaboration, The LSST Dark Energy Science

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2503.06016

Analysis of the weak lensing mass-richness relation of redMaPPer clusters in the LSST DESC DC2 simulations

Authors: Payerne, Constantin, Zhang, Zhuowen, Aguena, Michel, Combet, Céline, Guillemin, Thibault, Ricci, Marina, Amouroux, Nathan, Avestruz, Camille, Barroso, Eduardo J., Farahi, Arya, Kovacs, Eve, Murray, Calum, Rau, Markus M., Rykoff, Eli S., Schmidt, Samuel J., Collaboration, the LSST Dark Energy Science

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2502.08444

High redshift LBGs from deep broadband imaging for future spectroscopic surveys

Authors: Ruhlmann-Kleider, Vanina, Yèche, Christophe, Magneville, Christophe, Coquinot, Henri, Armengaud, Eric, Palanque-Delabrouille, Nathalie, Raichoor, Anand, Aguilar, Jessica Nicole, Ahlen, Steven, Arnouts, Stéphane, Brooks, David, Chaussidon, Edmond, Claybaugh, Todd, Dawson, Kyle, de la Macorra, Axel, Dey, Arjun, Dey, Biprateep, Doel, Peter, Fanning, Kevin, Ferraro, Simone, Forero-Romero, Jaime E., Gontcho, Satya Gontcho A, Gutierrez, Gaston, Gwyn, Stephen, Honscheid, Klaus, Juneau, Stephanie, Kehoe, Robert, Kisner, Theodore, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Guillou, Laurent Le, Levi, Michael E., Manera, Marc, Martini, Paul, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Muñoz-Gutiérrez, Andrea, Newman, Jeffrey A., Nie, Jundan, Niz, Gustavo, Payerne, Constantin, Picouet, Vincent, Ravoux, Corentin, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Sawicki, Marcin, Schlafly, Edward F., Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Silber, Joseph, Sprayberry, David, Taran, Julien, Tarlé, Gregory, Weaver, Benjamin A., White, Martin, Wilson, Michael J., Zhou, Zhimin, Zou, Hu

Source: JCAP 08 (2024) 059

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2404.03569

Towards including super-sample covariance in the unbinned likelihood for cluster abundance cosmology

Authors: Payerne, Constantin, Murray, Calum, Combet, Céline, Penna-Lima, Mariana

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2401.10024

Multipole analysis of cluster weak lensing shear in The Three Hundred project

Authors: Payerne, Constantin, Hanser, Corentin, Murray, Calum, Amouroux, Nathan, Combet, Céline

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2310.08175

Testing the accuracy of likelihoods for cluster abundance cosmology

Authors: Payerne, Constantin, Murray, Calum, Combet, Céline, Doux, Cyrille, Fumagalli, Alessandra, Penna-Lima, Mariana

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2210.11093

Statistical properties of the gravitational force in a random homogeneous medium

Authors: Payerne, Constantin

Subject Terms: Condensed Matter - Statistical Mechanics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2201.08478

Validating Synthetic Galaxy Catalogs for Dark Energy Science in the LSST Era

Authors: Kovacs, Eve, Mao, Yao-Yuan, Aguena, Michel, Bahmanyar, Anita, Broussard, Adam, Butler, James, Campbell, Duncan, Chang, Chihway, Fu, Shenming, Heitmann, Katrin, Korytov, Danila, Lanusse, François, Larsen, Patricia, Mandelbaum, Rachel, Morrison, Christopher B., Payerne, Constantin, Ricci, Marina, Rykoff, Eli, Sánchez, F. Javier, Sevilla-Noarbe, Ignacio, Simet, Melanie, To, Chun-Hao, Vikraman, Vinu, Zhou, Rongpu, Avestruz, Camille, Benoist, Christophe, Benson, Andrew J., Bleem, Lindsey, Ćiprianović, Aleksandra, Combet, Céline, Gawiser, Eric, He, Shiyuan, Joseph, Remy, Newman, Jeffrey A., Prat, Judit, Schmidt, Samuel, Slosar, Anže, Zuntz, Joe, Collaboration, The LSST Dark Energy Science

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2110.03769