Cosmic Shear Nulling as a geometrical cosmological probe: methodology and sensitivity to cosmological parameters and systematics

Authors: Touzeau, David, Bernardeau, Francis, Benabed, Karim, Codis, Sandrine

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2502.02246

Novel geometrical test of cosmological expansion from photometric data

Authors: Touzeau, David, Bernardeau, Francis, Benabed, Karim, Codis, Sandrine

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2502.02243

Cosmology from weak lensing, galaxy clustering, CMB lensing and tSZ: II. Optimizing Roman survey design for CMB cross-correlation science

Authors: Eifler, Tim, Fang, Xiao, Krause, Elisabeth, Hirata, Christopher M., Xu, Jiachuan, Benabed, Karim, Ferraro, Simone, Miranda, Vivian, S., Pranjal R., Ayçoberry, Emma, Dubois, Yohan

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2411.04088

Impact of cosmology dependence of baryonic feedback in weak lensing

Authors: S., Pranjal R., Krause, Elisabeth, Dolag, Klaus, Benabed, Karim, Eifler, Tim, Ayçoberry, Emma, Dubois, Yohan

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2410.21980

Testing the thermal Sunyaev-Zel'dovich power spectrum of a halo model using hydrodynamical simulations

Authors: Ayçoberry, Emma, S., Pranjal R., Benabed, Karim, Dubois, Yohan, Krause, Elisabeth, Eifler, Tim

Source: A&A 693, A182 (2025)

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2409.11472

Review of Hubble tension solutions with new SH0ES and SPT-3G data

Authors: Khalife, Ali Rida, Zanjani, Maryam Bahrami, Galli, Silvia, Günther, Sven, Lesgourgues, Julien, Benabed, Karim

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2312.09814

Constraining Baryonic Physics with DES Y1 and Planck data -- Combining Galaxy Clustering, Weak Lensing, and CMB Lensing

Authors: Xu, Jiachuan, Eifler, Tim, Miranda, Vivian, Fang, Xiao, Saraivanov, Evan, Krause, Elisabeth, Huang, Hung-Jin, Benabed, Karim, Zhong, Kunhao

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2311.08047

Cosmology from weak lensing, galaxy clustering, CMB lensing and tSZ: I. 10x2pt Modelling Methodology

Authors: Fang, Xiao, Krause, Elisabeth, Eifler, Tim, Ferraro, Simone, Benabed, Karim, S., Pranjal R., Ayçoberry, Emma, Dubois, Yohan, Miranda, Vivian

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

Access URL: http://arxiv.org/abs/2308.01856

Accurate CMB covariance matrices: exact calculation and approximations

Authors: Camphuis, Étienne, Benabed, Karim, Galli, Silvia, Hivon, Éric, Lilley, Marc

Source: A&A 668, A62 (2022)

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2204.13721

Snowmass 2021 CMB-S4 White Paper

Authors: Abazajian, Kevork, Abdulghafour, Arwa, Addison, Graeme E., Adshead, Peter, Ahmed, Zeeshan, Ajello, Marco, Akerib, Daniel, Allen, Steven W., Alonso, David, Alvarez, Marcelo, Amin, Mustafa A., Amiri, Mandana, Anderson, Adam, Ansarinejad, Behzad, Archipley, Melanie, Arnold, Kam S., Ashby, Matt, Aung, Han, Baccigalupi, Carlo, Baker, Carina, Bakshi, Abhishek, Bard, Debbie, Barkats, Denis, Barron, Darcy, Barry, Peter S., Bartlett, James G., Barton, Paul, Thakur, Ritoban Basu, Battaglia, Nicholas, Beall, Jim, Bean, Rachel, Beck, Dominic, Belkner, Sebastian, Benabed, Karim, Bender, Amy N., Benson, Bradford A., Besuner, Bobby, Bethermin, Matthieu, Bhimani, Sanah, Bianchini, Federico, Biquard, Simon, Birdwell, Ian, Bischoff, Colin A., Bleem, Lindsey, Bocaz, Paulina, Bock, James J., Bocquet, Sebastian, Boddy, Kimberly K., Bond, J. Richard, Borrill, Julian, Bouchet, Francois R., Brinckmann, Thejs, Brown, Michael L., Bryan, Sean, Buza, Victor, Byrum, Karen, Calabrese, Erminia, Calafut, Victoria, Caldwell, Robert, Carlstrom, John E., Carron, Julien, Cecil, Thomas, Challinor, Anthony, Chan, Victor, Chang, Clarence L., Chapman, Scott, Charles, Eric, Chauvin, Eric, Cheng, Cheng, Chesmore, Grace, Cheung, Kolen, Chinone, Yuji, Chluba, Jens, Cho, Hsiao-Mei Sherry, Choi, Steve, Clancy, Justin, Clark, Susan, Cooray, Asantha, Coppi, Gabriele, Corlett, John, Coulton, Will, Crawford, Thomas M., Crites, Abigail, Cukierman, Ari, Cyr-Racine, Francis-Yan, Dai, Wei-Ming, Daley, Cail, Dart, Eli, Daues, Gregorg, de Haan, Tijmen, Deaconu, Cosmin, Delabrouille, Jacques, Derylo, Greg, Devlin, Mark, Di Valentino, Eleonora, Dierickx, Marion, Dober, Brad, Doriese, Randy, Duff, Shannon, Dutcher, Daniel, Dvorkin, Cora, Dünner, Rolando, Eftekhari, Tarraneh, Eimer, Joseph, Bouhargani, Hamza El, Elleflot, Tucker, Emerson, Nick, Errard, Josquin, Essinger-Hileman, Thomas, Fabbian, Giulio, Fanfani, Valentina, Fasano, Alessandro, Feng, Chang, Ferraro, Simone, Filippini, Jeffrey P., Flauger, Raphael, Flaugher, Brenna, Fraisse, Aurelien A., Frisch, Josef, Frolov, Andrei, Galitzki, Nicholas, Gallardo, Patricio A., Galli, Silvia, Ganga, Ken, Gerbino, Martina, Giannakopoulos, Christos, Gilchriese, Murdock, Gluscevic, Vera, Goeckner-Wald, Neil, Goldfinger, David, Green, Daniel, Grimes, Paul, Grin, Daniel, Grohs, Evan, Gualtieri, Riccardo, Guarino, Vic, Gudmundsson, Jon E., Gullett, Ian, Guns, Sam, Habib, Salman, Haller, Gunther, Halpern, Mark, Halverson, Nils W., Hanany, Shaul, Hand, Emma, Harrington, Kathleen, Hasegawa, Masaya, Hasselfield, Matthew, Hazumi, Masashi, Heitmann, Katrin, Henderson, Shawn, Hensley, Brandon, Herbst, Ryan, Hervias-Caimapo, Carlos, Hill, J. Colin, Hills, Richard, Hivon, Eric, Hlozek, Renée, Ho, Anna, Holder, Gil, Hollister, Matt, Holzapfel, William, Hood, John, Hotinli, Selim, Hryciuk, Alec, Hubmayr, Johannes, Huffenberger, Kevin M., Hui, Howard, nez, Roberto Ibá, Ibitoye, Ayodeji, Ikape, Margaret, Irwin, Kent, Jacobus, Cooper, Jeong, Oliver, Johnson, Bradley R., Johnstone, Doug, Jones, William C., Joseph, John, Jost, Baptiste, Kang, Jae Hwan, Kaplan, Ari, Karkare, Kirit S., Katayama, Nobuhiko, Keskitalo, Reijo, King, Cesiley, Kisner, Theodore, Klein, Matthias, Knox, Lloyd, Koopman, Brian J., Kosowsky, Arthur, Kovac, John, Kovetz, Ely D., Krolewski, Alex, Kubik, Donna, Kuhlmann, Steve, Kuo, Chao-Lin, Kusaka, Akito, Lähteenmäki, Anne, Lau, Kenny, Lawrence, Charles R., Lee, Adrian T., Legrand, Louis, Leitner, Matthaeus, Leloup, Clément, Lewis, Antony, Li, Dale, Linder, Eric, Liodakis, Ioannis, Liu, Jia, Long, Kevin, Louis, Thibaut, Loverde, Marilena, Lowry, Lindsay, Lu, Chunyu, Lubin, Phil, Ma, Yin-Zhe, Maccarone, Thomas, Madhavacheril, Mathew S., Maldonado, Felipe, Mantz, Adam, Marques, Gabriela, Matsuda, Frederick, Mauskopf, Philip, May, Jared, McCarrick, Heather, McCracken, Ken, McMahon, Jeffrey, Meerburg, P. Daniel, Melin, Jean-Baptiste, Menanteau, Felipe, Meyers, Joel, Millea, Marius, Miranda, Vivian, Mitchell, Don, Mohr, Joseph, Moncelsi, Lorenzo, Monzani, Maria Elena, Moshed, Magdy, Mroczkowski, Tony, Mukherjee, Suvodip, Münchmeyer, Moritz, Nagai, Daisuke, Nagarajappa, Chandan, Nagy, Johanna, Namikawa, Toshiya, Nati, Federico, Natoli, Tyler, Nerval, Simran, Newburgh, Laura, Nguyen, Hogan, Nichols, Erik, Nicola, Andrina, Niemack, Michael D., Nord, Brian, Norton, Tim, Novosad, Valentine, O'Brient, Roger, Omori, Yuuki, Orlando, Giorgio, Osherson, Benjamin, Osten, Rachel, Padin, Stephen, Paine, Scott, Partridge, Bruce, Patil, Sanjaykumar, Petravick, Don, Petroff, Matthew, Pierpaoli, Elena, Pilleux, Mauricio, Pogosian, Levon, Prabhu, Karthik, Pryke, Clement, Puglisi, Giuseppe, Racine, Benjamin, Raghunathan, Srinivasan, Rahlin, Alexandra, Raveri, Marco, Reese, Ben, Reichardt, Christian L., Remazeilles, Mathieu, Rizzieri, Arianna, Rocha, Graca, Roe, Natalie A., Rotermund, Kaja, Roy, Anirban, Ruhl, John E., Saba, Joe, Sailer, Noah, Salatino, Maria, Saliwanchik, Benjamin, Sapozhnikov, Leonid, Rao, Mayuri Sathyanarayana, Saunders, Lauren, Schaan, Emmanuel, Schillaci, Alessandro, Schmitt, Benjamin, Scott, Douglas, Sehgal, Neelima, Shandera, Sarah, Sherwin, Blake D., Shirokoff, Erik, Shiu, Corwin, Simon, Sara M., Singari, Baibhav, Slosar, Anze, Spergel, David, Germaine, Tyler St., Staggs, Suzanne T., Stark, Antony A., Starkman, Glenn D., Steinbach, Bryan, Stompor, Radek, Stoughton, Chris, Suzuki, Aritoki, Tajima, Osamu, Tandoi, Chris, Teply, Grant P., Thayer, Gregg, Thompson, Keith, Thorne, Ben, Timbie, Peter, Tomasi, Maurizio, Trendafilova, Cynthia, Tristram, Matthieu, Tucker, Carole, Tucker, Gregory, Umiltà, Caterina, van Engelen, Alexander, van Marrewijk, Joshiwa, Vavagiakis, Eve M., Vergès, Clara, Vieira, Joaquin D., Vieregg, Abigail G., Wagoner, Kasey, Wallisch, Benjamin, Wang, Gensheng, Wang, Guo-Jian, Watson, Scott, Watts, Duncan, Weaver, Chris, Wenzl, Lukas, Westbrook, Ben, White, Martin, Whitehorn, Nathan, Wiedlea, Andrew, Williams, Paul, Wilson, Robert, Winch, Harrison, Wollack, Edward J., Wu, W. L. Kimmy, Xu, Zhilei, Yefremenko, Volodymyr G., Yu, Cyndia, Zegeye, David, Zivick, Jeff, Zonca, Andrea

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Experiment, High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2203.08024

Hints of Early Dark Energy in Planck, SPT, and ACT data: new physics or systematics?

Authors: Smith, Tristan L., Lucca, Matteo, Poulin, Vivian, Abellan, Guillermo F., Balkenhol, Lennart, Benabed, Karim, Galli, Silvia, Murgia, Riccardo

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2202.09379

Breaking the degeneracy between polarization efficiency and cosmological parameters in CMB experiments

Authors: Galli, Silvia, Wu, W. L. Kimmy, Benabed, Karim, Bouchet, François, Crawford, Thomas M., Hivon, Eric

Source: Phys. Rev. D 104, 023518 (2021)

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2102.03661

Tomographic weak lensing bispectrum: a thorough analysis towards the next generation of galaxy surveys

Authors: Rizzato, Matteo, Benabed, Karim, Bernardeau, Francis, Lacasa, Fabien

Source: MNRAS 490 (2019) 4688-4714

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1812.07437

Redshift and luminosity evolution of the intrinsic alignments of galaxies in Horizon-AGN

Authors: Chisari, Nora Elisa, Laigle, Clotilde, Codis, Sandrine, Dubois, Yohan, Devriendt, Julien, Miller, Lance, Benabed, Karim, Slyz, Adrianne, Gavazzi, Raphael, Pichon, Christophe

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1602.08373

Intrinsic alignments of galaxies in the Horizon-AGN cosmological hydrodynamical simulation

Authors: Chisari, Nora Elisa, Codis, Sandrine, Laigle, Clotilde, Dubois, Yohan, Pichon, Christophe, Devriendt, Julien, Slyz, Adrianne, Miller, Lance, Gavazzi, Raphael, Benabed, Karim

Source: Monthly Notices of the Royal Astronomical Society 2015 454 (3): 2736-2753

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1507.07843

Semi-blind Bayesian inference of CMB map and power spectrum

Authors: Vansyngel, Flavien, Wandelt, Benjamin D., Cardoso, Jean-François, Benabed, Karim

Source: A&A 588, A113 (2016)

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1409.0858

Intrinsic alignment of simulated galaxies in the cosmic web: implications for weak lensing surveys

Authors: Codis, Sandrine, Gavazzi, Raphael, Dubois, Yohan, Pichon, Christophe, Benabed, Karim, Desjacques, Vincent, Pogosyan, Dmitry, Devriendt, Julien, Slyz, Adrianne

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1406.4668

CMB Polarization can constrain cosmology better than CMB temperature

Authors: Galli, Silvia, Benabed, Karim, Bouchet, François, Cardoso, Jean-François, Elsner, Franz, Hivon, Eric, Mangilli, Anna, Prunet, Simon, Wandelt, Benjamin

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1403.5271

Dancing in the dark: galactic properties trace spin swings along the cosmic web

Authors: Dubois, Yohan, Pichon, Christophe, Welker, Charlotte, Borgne, Damien Le, Devriendt, Julien, Laigle, Clotilde, Codis, Sandrine, Pogosyan, Dmitry, Arnouts, Stéphane, Benabed, Karim, Bertin, Emmanuel, Blaizot, Jeremy, Bouchet, François, Cardoso, Jean-François, Colombi, Stéphane, de Lapparent, Valérie, Desjacques, Vincent, Gavazzi, Raphaël, Kassin, Susan, Kimm, Taysun, McCracken, Henry, Milliard, Bruno, Peirani, Sébastien, Prunet, Simon, Rouberol, Stéphane, Silk, Joseph, Slyz, Adrianne, Sousbie, Thierry, Teyssier, Romain, Tresse, Laurence, Treyer, Marie, Vibert, Didier, Volonteri, Marta

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/1402.1165

Full-sky CMB lensing reconstruction in presence of sky-cuts

Authors: Benoit-Lévy, Aurélien, Déchelette, Typhaine, Benabed, Karim, Cardoso, Jean-François, Hanson, Duncan, Prunet, Simon

Source: Astronomy & Astrophysics, 555, A37 (2013)

Subject Terms: Astrophysics - Cosmology and Extragalactic Astrophysics

Access URL: http://arxiv.org/abs/1301.4145