The updated DESGW processing pipeline for the third LIGO/VIRGO observing run

Autor: Herner Kenneth, Annis James, Garcia Alyssa, Soares-Santos Marcelle, Brout Dillon, Glaeser Noemi, Sherman Nora, Kessler Richard, Morgan Robert, Palmese Antonella, Paz-Chinchon Francisco, Lenon Amber, Bachmann Tristan

Publikováno v: EPJ Web of Conferences, Vol 245, p 01008 (2020)

The DESGW group seeks to identify electromagnetic counterparts of gravitational wave events seen by the LIGO-VIRGO network, such as those expected from binary neutron star mergers or neutron star-black hole mergers. DESGW was active throughout the fi

Externí odkaz: https://doaj.org/article/892260e354d2453ab03be55e282820f7

Snowmass2021 Cosmic Frontier: Report of the CF04 Topical Group on Dark Energy and Cosmic Acceleration in the Modern Universe

Autor: Annis, James, Newman, Jeffrey A., Slosar, Anže

Cosmological observations in the new millennium have dramatically increased our understanding of the Universe, but several fundamental questions remain unanswered. This topical group report describes the best opportunities to address these questions

Externí odkaz: http://arxiv.org/abs/2209.08049

Cosmology with the Laser Interferometer Space Antenna

Autor: Auclair, Pierre, Bacon, David, Baker, Tessa, Barreiro, Tiago, Bartolo, Nicola, Belgacem, Enis, Bellomo, Nicola, Ben-Dayan, Ido, Bertacca, Daniele, Besancon, Marc, Blanco-Pillado, Jose J., Blas, Diego, Boileau, Guillaume, Calcagni, Gianluca, Caldwell, Robert, Caprini, Chiara, Carbone, Carmelita, Chang, Chia-Feng, Chen, Hsin-Yu, Christensen, Nelson, Clesse, Sebastien, Comelli, Denis, Congedo, Giuseppe, Contaldi, Carlo, Crisostomi, Marco, Croon, Djuna, Cui, Yanou, Cusin, Giulia, Cutting, Daniel, Dalang, Charles, De Luca, Valerio, Del Pozzo, Walter, Desjacques, Vincent, Dimastrogiovanni, Emanuela, Dorsch, Glauber C., Ezquiaga, Jose Maria, Fasiello, Matteo, Figueroa, Daniel G., Flauger, Raphael, Franciolini, Gabriele, Frusciante, Noemi, Fumagalli, Jacopo, Garcia-Bellido, Juan, Gould, Oliver, Holz, Daniel, Iacconi, Laura, Jain, Rajeev Kumar, Jenkins, Alexander C., Jinno, Ryusuke, Joana, Cristian, Karnesis, Nikolaos, Konstandin, Thomas, Koyama, Kazuya, Kozaczuk, Jonathan, Kuroyanagi, Sachiko, Laghi, Danny, Lewicki, Marek, Lombriser, Lucas, Madge, Eric, Maggiore, Michele, Malhotra, Ameek, Mancarella, Michele, Mandic, Vuk, Mangiagli, Alberto, Matarrese, Sabino, Mazumdar, Anupam, Mukherjee, Suvodip, Musco, Ilia, Nardini, Germano, No, Jose Miguel, Papanikolaou, Theodoros, Peloso, Marco, Pieroni, Mauro, Pilo, Luigi, Raccanelli, Alvise, Renaux-Petel, Sébastien, Renzini, Arianna I., Ricciardone, Angelo, Riotto, Antonio, Romano, Joseph D., Rollo, Rocco, Pol, Alberto Roper, Morales, Ester Ruiz, Sakellariadou, Mairi, Saltas, Ippocratis D., Scalisi, Marco, Schmitz, Kai, Schwaller, Pedro, Sergijenko, Olga, Servant, Geraldine, Simakachorn, Peera, Sorbo, Lorenzo, Sousa, Lara, Speri, Lorenzo, Steer, Danièle A., Tamanini, Nicola, Tasinato, Gianmassimo, Torrado, Jesus, Unal, Caner, Vennin, Vincent, Vernieri, Daniele, Vernizzi, Filippo, Volonteri, Marta, Wachter, Jeremy M., Wands, David, Witkowski, Lukas T., Zumalacárregui, Miguel, Annis, James, Ares, Fëanor Reuben, Avelino, Pedro P., Avgoustidis, Anastasios, Barausse, Enrico, Bonilla, Alexander, Bonvin, Camille, Bosso, Pasquale, Calabrese, Matteo, Çalışkan, Mesut, Cembranos, Jose A. R., Chala, Mikael, Chernoff, David, Clough, Katy, Criswell, Alexander, Das, Saurya, da Silva, Antonio, Dayal, Pratika, Domcke, Valerie, Durrer, Ruth, Easther, Richard, Escoffier, Stephanie, Ferrans, Sandrine, Fryer, Chris, Gair, Jonathan, Gordon, Chris, Hendry, Martin, Hindmarsh, Mark, Hooper, Deanna C., Kajfasz, Eric, Kopp, Joachim, Koushiappas, Savvas M., Kumar, Utkarsh, Kunz, Martin, Lagos, Macarena, Lilley, Marc, Lizarraga, Joanes, Lobo, Francisco S. N., Maleknejad, Azadeh, Martins, C. J. A. P., Meerburg, P. Daniel, Meyer, Renate, Mimoso, José Pedro, Nesseris, Savvas, Nunes, Nelson, Oikonomou, Vasilis, Orlando, Giorgio, Özsoy, Ogan, Pacucci, Fabio, Palmese, Antonella, Petiteau, Antoine, Pinol, Lucas, Zwart, Simon Portegies, Pratten, Geraint, Prokopec, Tomislav, Quenby, John, Rastgoo, Saeed, Roest, Diederik, Rummukainen, Kari, Schimd, Carlo, Secroun, Aurelia, Sopuerta, Carlos F., Tereno, Ismael, Tolley, Andrew, Urrestilla, Jon, Vagenas, Elias C., van de Vis, Jorinde, van de Weygaert, Rien, Wardell, Barry, Weir, David J., White, Graham, Świeżewska, Bogumila, Zhdanov, Valery I.

The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravitational-wave backgrounds and their implications for early universe and

Externí odkaz: http://arxiv.org/abs/2204.05434

Optical selection bias and projection effects in stacked galaxy cluster weak lensing

Autor: Wu, Hao-Yi, Costanzi, Matteo, To, Chun-Hao, Salcedo, Andrés N., Weinberg, David H., Annis, James, Bocquet, Sebastian, Pereira, Maria Elidaiana da Silva, DeRose, Joseph, Esteves, Johnny, Farahi, Arya, Grandis, Sebastian, Rozo, Eduardo, Rykoff, Eli S., Varga, Tamás N., Wechsler, Risa H., Zeng, Chenxiao, Zhang, Yuanyuan, Zhang, Zhuowen

Cosmological constraints from current and upcoming galaxy cluster surveys are limited by the accuracy of cluster mass calibration. In particular, optically identified galaxy clusters are prone to selection effects that can bias the weak lensing mass

Externí odkaz: http://arxiv.org/abs/2203.05416

SOAR/Goodman Spectroscopic Assessment of Candidate Counterparts of the LIGO-Virgo Event GW190814

Autor: Tucker, Douglas, Wiesner, Matthew, Allam, Sahar, Soares-Santos, Marcelle, de Bom, Clecio, Butner, Melissa, Garcia, Alyssa, Morgan, Robert, Olivares, Felipe, Palmese, Antonella, Santana-Silva, Luidhy, Shrivastava, Anushka, Annis, James, Garcia-Bellido, Juan, Gill, Mandeep, Herner, Kenneth, Kilpatrick, Charles, Makler, Martin, Sherman, Nora, Amara, Adam, Lin, Huan, Smith, Mathew, Swann, Elizabeth, Arcavi, Iair, Bachmann, Tristan, Bechtol, Keith, Berlfein, Federico, Briceno, Cesar, Brout, Dillon, Butler, Bobby, Cartier, Regis, Casares, Jorge, Chen, Hsin-Yu, Conselice, Christopher, Contreras, Carlos, Cook, E., Cooke, Jeff, Dage, Kristen, D'Andrea, Chris, Davis, Tamara, de Carvalho, Reinaldo, Diehl, Tom, Dietrich, Joerg, Doctor, Zoheyr, Drlica-Wagner, Alex, Drout, Maria, Farr, Ben, Finley, David, Fishbach, Maya, Foley, Ryan, Foerster-Buron, Francisco, Fosalba, Pablo, Friedel, Douglas, Frieman, Josh, Frohmaier, Christopher, Gruendl, Robert, Hartley, Will, Hiramatsu, Daichi, Holz, Daniel, Howell, Andy, Kawash, Adam, Kessler, Richard, Kuropatkin, Nikolay, Lahav, Ofer, Lundgren, Andrew, Lundquist, Michael, Malik, Umang, Mann, Andrew, Marriner, John, Marshall, Jennifer, Martinez-Vazquez, Clara, McCully, Curtis, Menanteau, Felipe, Meza, Nico, Narayan, Gautham, Neilsen, Eric, Nicolaou, Constantina, Nichol, Bob, Paz-Chinchon, Francisco, Pereira, Maria, Pineda, Jonathan, Points, Sean, Quirola-Vasquez, Jonathan, Rembold, Sandro, Rest, Armin, Rodriguez, Osmar, Romer, Kathy, Sako, Masao, Salim, Samir, Scolnic, Daniel, Smith, J. Allyn, Strader, Jay, Sullivan, Mark, Swanson, Molly, Thomas, Daniel, Valenti, Stefano, Varga, Tamas Norbert, Walker, Alistair, Weller, Jochen, Wood, Mackenna, Yanny, Brian, Zenteno, Alfredo, Aguena, Michel, Andrade-Oliveira, Felipe, Bertin, Emmanuel, Brooks, David, Burke, David, Rosell, Aurelio Carnero, Kind, Matias Carrasco, Carretero, Jorge, Costanzi, Matteo, da Costa, Luiz, De Vicente, Juan, Desai, Shantanu, Everett, Spencer, Ferrero, Ismael, Flaugher, Brenna, Gaztanaga, Enrique, Gerdes, David, Gruen, Daniel, Gschwend, Julia, Gutierrez, Gaston, Hinton, Samuel, Hollowood, Devon L., Honscheid, Klaus, James, David, Kuehn, Kyler, Lima, Marcos, Maia, Marcio, Miquel, Ramon, Ogando, Ricardo, Pieres, Adriano, Malagon, Andres Plazas, Rodriguez-Monroy, Martin, Sanchez, Eusebio, Scarpine, Vic, Schubnell, Michael, Serrano, Santiago, Sevilla-Noarbe, Ignacio, Suchyta, Eric, Tarle, Gregory, To, Chun-Hao, Zhang, Yuanyuan

Publikováno v: ApJ, 929, 115 (2022)

On 2019 August 14 at 21:10:39 UTC, the LIGO/Virgo Collaboration (LVC) detected a possible neutron star-black hole merger (NSBH), the first ever identified. An extensive search for an optical counterpart of this event, designated GW190814, was underta

Externí odkaz: http://arxiv.org/abs/2109.13351