Zobrazeno 1 - 10
of 10 528
pro vyhledávání: '"Kollmann AS"'
Autor:
Nguyen, Tri, Villaescusa-Navarro, Francisco, Mishra-Sharma, Siddharth, Cuesta-Lazaro, Carolina, Torrey, Paul, Farahi, Arya, Garcia, Alex M., Rose, Jonah C., O'Neil, Stephanie, Vogelsberger, Mark, Shen, Xuejian, Roche, Cian, Anglés-Alcázar, Daniel, Kallivayalil, Nitya, Muñoz, Julian B., Cyr-Racine, Francis-Yan, Roy, Sandip, Necib, Lina, Kollmann, Kassidy E.
The connection between galaxies and their host dark matter (DM) halos is critical to our understanding of cosmology, galaxy formation, and DM physics. To maximize the return of upcoming cosmological surveys, we need an accurate way to model this comp
Externí odkaz:
http://arxiv.org/abs/2409.02980
Deep image clustering methods are typically evaluated on small-scale balanced classification datasets while feature-based $k$-means has been applied on proprietary billion-scale datasets. In this work, we explore the performance of feature-based deep
Externí odkaz:
http://arxiv.org/abs/2406.01203
Autor:
Rose, Jonah C., Torrey, Paul, Villaescusa-Navarro, Francisco, Lisanti, Mariangela, Nguyen, Tri, Roy, Sandip, Kollmann, Kassidy E., Vogelsberger, Mark, Cyr-Racine, Francis-Yan, Medvedev, Mikhail V., Genel, Shy, Anglés-Alcázar, Daniel, Kallivayalil, Nitya, Wang, Bonny Y., Costanza, Belén, O'Neil, Stephanie, Roche, Cian, Karmakar, Soumyodipta, Garcia, Alex M., Low, Ryan, Lin, Shurui, Mostow, Olivia, Cruz, Akaxia, Caputo, Andrea, Farahi, Arya, Muñoz, Julian B., Necib, Lina, Teyssier, Romain, Dalcanton, Julianne J., Spergel, David
We introduce the DREAMS project, an innovative approach to understanding the astrophysical implications of alternative dark matter models and their effects on galaxy formation and evolution. The DREAMS project will ultimately comprise thousands of co
Externí odkaz:
http://arxiv.org/abs/2405.00766
We present a comprehensive experimental study on image-level conditioning for diffusion models using cluster assignments. We elucidate how individual components regarding image clustering impact image synthesis across three datasets. By combining rec
Externí odkaz:
http://arxiv.org/abs/2403.00570
Autor:
Bellucci, Valerio, Birnsteinova, Sarlota, Sato, Tokushi, Letrun, Romain, Koliyadu, Jayanath C. P., Kim, Chan, Giovanetti, Gabriele, Deiter, Carsten, Samoylova, Liubov, Petrov, Ilia, Morillo, Luis Lopez, Graceffa, Rita, Adriano, Luigi, Huelsen, Helge, Kollmann, Heiko, Calliste, Thu Nhi Tran, Korytar, Dusan, Zaprazny, Zdenko, Mazzolari, Andrea, Romagnoni, Marco, Asimakopoulou, Eleni Myrto, Yao, Zisheng, Zhang, Yuhe, Ulicny, Jozef, Meents, Alke, Chapman, Henry N., Bean, Richard, Mancuso, Adrian, Villanueva-Perez, Pablo, Vagovic, Patrik
X-ray Multi-Projection Imaging (XMPI) is an emerging technology that allows for the acquisition of millions of 3D images per second in samples opaque to visible light. This breakthrough capability enables volumetric observation of fast stochastic phe
Externí odkaz:
http://arxiv.org/abs/2402.13262
Autor:
Lin, Shurui, Villaescusa-Navarro, Francisco, Rose, Jonah, Torrey, Paul, Farahi, Arya, Kollmann, Kassidy E., Garcia, Alex M., Roy, Sandip, Kallivayalil, Nitya, Vogelsberger, Mark, Cai, Yi-Fu, Luo, Wentao
We study the impact of warm dark matter mass on the internal properties of individual galaxies using a large suite of 1,024 state-of-the-art cosmological hydrodynamic simulations from the DREAMS project. We take individual galaxies' properties from t
Externí odkaz:
http://arxiv.org/abs/2401.17940
Autor:
Valerio Bellucci, Sarlota Birnsteinova, Tokushi Sato, Romain Letrun, Jayanath C. P. Koliyadu, Chan Kim, Gabriele Giovanetti, Carsten Deiter, Liubov Samoylova, Ilia Petrov, Luis Lopez Morillo, Rita Graceffa, Luigi Adriano, Helge Huelsen, Heiko Kollmann, Thu Nhi Tran Calliste, Dusan Korytar, Zdenko Zaprazny, Andrea Mazzolari, Marco Romagnoni, Eleni Myrto Asimakopoulou, Zisheng Yao, Yuhe Zhang, Jozef Ulicny, Alke Meents, Henry N. Chapman, Richard Bean, Adrian Mancuso, Pablo Villanueva-Perez, Patrik Vagovic
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 6, Pp 1534-1550 (2024)
X-ray multi-projection imaging (XMPI) is an emerging experimental technique for the acquisition of rotation-free, time-resolved, volumetric information on stochastic processes. The technique is developed for high-brilliance light-source facilities, a
Externí odkaz:
https://doaj.org/article/5450c44c630e4f7f8fbd793be6aa3f6a
Autor:
Thuane Bochorny, Guilherme Antar, Igor Azevedo, Fernando Bianchi Junior, Tatiana Carrijo, Valquiria Dutra, André Fontana, Claudio Fraga, Samuele Gerace, Leandro Giacomin, André Gil, Renato Goldenberg, Diego Gonzaga, Gustavo Heiden, Ingrid Koch, Ludovic Kollmann, Paulo Labiak, Duane Lima, Gabriel Marcusso, Pedro Moraes, Filipe Torres-Leite, Pedro Viana, Rafaela Forzza
Publikováno v:
Biodiversity Data Journal, Vol 12, Iss , Pp 1-17 (2024)
The Parque Estadual do Forno Grande is a fully protected area in the southern Espírito Santo State, Brazil. It belongs to the Atlantic Forest domain, with predominantly dense, ombrophilous, seasonal semi-deciduous forests and herbaceous/shrubby vege
Externí odkaz:
https://doaj.org/article/0538e15cc7084ef18c524c6547b7c56b
Autor:
David Martino, Nina Kresoje, Nelly Amenyogbe, Rym Ben-Othman, Bing Cai, Mandy Lo, Olubukola Idoko, Oludare A. Odumade, Reza Falsafi, Travis M. Blimkie, Andy An, Casey P. Shannon, Sebastiano Montante, Bhavjinder K. Dhillon, Joann Diray-Arce, Al Ozonoff, Kinga K. Smolen, Ryan R. Brinkman, Kerry McEnaney, Asimenia Angelidou, Peter Richmond, Scott J. Tebbutt, the EPIC-HIPC consortium, Beate Kampmann, Ofer Levy, Robert E. W. Hancock, Amy H. Y. Lee, Tobias R. Kollmann
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Understanding of newborn immune ontogeny in the first week of life will enable age-appropriate strategies for safeguarding vulnerable newborns against infectious diseases. Here we conducted an observational study exploring the immunological
Externí odkaz:
https://doaj.org/article/f8167ccffdeb4b0d9144c24cdeaf6fcb
Autor:
Cohen, Ian J., Arridge, Chris, Azari, Abigail, Bard, Chris, Clark, George, Crary, Frank, Curry, Shannon, Delamere, Peter, Dewey, Ryan M., DiBraccio, Gina A., Dong, Chuanfei, Drozdov, Alexander, Egert, Austin, Filwett, Rachael, Halekas, Jasper, Halford, Alexa, Hughes, Andréa, Garcia-Sage, Katherine, Gkioulidou, Matina, Goetz, Charlotte, Grava, Cesare, Hirsch, Michael, Huybrighs, Hans Leo F., Kollmann, Peter, Lamy, Laurent, Li, Wen, Liemohn, Michael, Marshal, Robert, Masters, Adam, McAteer, R. T. James, Molaverdikhani, Karan, Mukhopadhyay, Agnit, Nikoukar, Romina, Paxton, Larry, Regoli, Leonardo H., Roussos, Elias, Schneider, Nick, Sulaiman, Ali, Sun, Y., Szalay, Jamey
Heliophysics is the field that "studies the nature of the Sun, and how it influences the very nature of space - and, in turn, the atmospheres of planetary bodies and the technology that exists there." However, NASA's Heliophysics Division tends to li
Externí odkaz:
http://arxiv.org/abs/2308.11690