Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nadler, Ethan"'
The properties of low-mass dark matter halos appear to be remarkably diverse relative to predictions of cold, collisionless dark matter, even in the presence of baryons. We show that self-interacting dark matter can simultaneously explain two extreme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd171339e27cc36b9c4e3a5b522c77d
http://arxiv.org/abs/2306.01830
http://arxiv.org/abs/2306.01830
Autor:
Darragh-Ford, Elise, Wu, John F., Mao, Yao-Yuan, Wechsler, Risa H., Geha, Marla, Forero-Romero, Jaime E., Hahn, Changhoon, Kallivayalil, Nitya, Moustakas, John, Nadler, Ethan O., Nowotka, Marta, Peek, J.E.G., Tollerud, Erik J., Weiner, Benjamin, Aguilar, J., Ahlen, S., Brooks, D., Cooper, A.P., de la Macorra, A., Dey, A., Fanning, K., Font-Ribera, A., Gontcho A. Gontcho, S., Honscheid, K., Kisner, T., Kremin, Anthony, Landriau, M., Levi, Michael E., Martini, P., Meisner, Aaron M., Miquel, R., Myers, Adam D., Nie, Jundan, Palanque-Delabrouille, N., Percival, W.J., Prada, F., Schlegel, D., Schubnell, M., Tarlé, Gregory, Vargas-Magaña, M., Zhou, Zhimin, Zou, And H.
We introduce the DESI LOW-Z Secondary Target Survey, which combines the wide-area capabilities of the Dark Energy Spectroscopic Instrument (DESI) with an efficient, low-redshift target selection method. Our selection consists of a set of color and su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b37d6f208d56c4b0ee00e115a587ce
https://hal.science/hal-03924230
https://hal.science/hal-03924230
Strong Dark Matter Self-interactions Diversify Halo Populations within and surrounding the Milky Way
We perform a high-resolution cosmological zoom-in simulation of a Milky Way (MW)--like system, which includes a realistic Large Magellanic Cloud analog, using a large differential elastic dark matter self-interaction cross section that reaches $\appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa592d53f5e50a361933373d22d800e
http://arxiv.org/abs/2211.13768
http://arxiv.org/abs/2211.13768
Autor:
Bechtol, Keith, Birrer, Simon, Cyr-Racine, Francis-Yan, Schutz, Katelin, Adhikari, Susmita, Amin, Mustafa, Banerjee, Arka, Bird, Simeon, Blinov, Nikita, Boddy, Kimberly K., Boehm, Celine, Bundy, Kevin, Buschmann, Malte, Chakrabarti, Sukanya, Curtin, David, Dai, Liang, Drlica-Wagner, Alex, Dvorkin, Cora, Erickcek, Adrienne L., Gilman, Daniel, Heeba, Saniya, Kim, Stacy, Iršič, Vid, Leauthaud, Alexie, Lovell, Mark, Lukić, Zarija, Mao, Yao-Yuan, Mau, Sidney, Mitridate, Andrea, Mocz, Philip, Muñoz, Julian B., Nadler, Ethan O., Peter, Annika H. G., Price-Whelan, Adrian, Robertson, Andrew, Sabti, Nashwan, Sehgal, Neelima, Shipp, Nora, Simon, Joshua D., Singh, Rajeev, Van Tilburg, Ken, Wechsler, Risa H., Widmark, Axel, Yu, Hai-Bo
The non-linear process of cosmic structure formation produces gravitationally bound overdensities of dark matter known as halos. The abundances, density profiles, ellipticities, and spins of these halos can be tied to the underlying fundamental parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8158c395c19f5c3eb950f7b11e72133f
http://arxiv.org/abs/2203.07354
http://arxiv.org/abs/2203.07354
Autor:
Boddy, Kimberly K., Lisanti, Mariangela, McDermott, Samuel D., Rodd, Nicholas L., Weniger, Christoph, Ali-Ha��moud, Yacine, Buschmann, Malte, Cholis, Ilias, Croon, Djuna, Erickcek, Adrienne L., Gluscevic, Vera, Leane, Rebecca K., Mishra-Sharma, Siddharth, Mu��oz, Julian B., Nadler, Ethan O., Natarajan, Priyamvada, Price-Whelan, Adrian, Vegetti, Simona, Witte, Samuel J.
While astrophysical and cosmological probes provide a remarkably precise and consistent picture of the quantity and general properties of dark matter, its fundamental nature remains one of the most significant open questions in physics. Obtaining a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495aeb370ed8f255310b3b46ff8c9117
http://arxiv.org/abs/2203.06380
http://arxiv.org/abs/2203.06380
Autor:
Gezari, Suvi, Bentz, Misty, De, Kishalay, French, K. Decker, Meisner, Aaron, Ntampaka, Michelle, Jedicke, Robert, Patel, Ekta, Perley, Daniel, Sanderson, Robyn, Aganze, Christian, Andreoni, Igor, Bell, Eric F., Berger, Edo, Dell'Antonio, Ian, Foley, Ryan, Hsieh, Henry, Kasliwal, Mansi, Kastner, Joel, Kilpatrick, Charles D., Kirkpatrick, J. Davy, Lam, Casey, Meech, Karen, Minniti, Dante, Nadler, Ethan O., Nagai, Daisuke, Pierel, Justin, Shivaei, Irene, Street, Rachel, Tollerud, Erik J., Williams, Benjamin
The NASA Nancy Grace Roman Space Telescope (Roman) and the Vera C. Rubin Observatory Legacy Survey of Space and Time (Rubin), will transform our view of the wide-field sky, with similar sensitivities, but complementary in wavelength, spatial resoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6606fdd4470a4efea0eec29d1ef6abf
http://arxiv.org/abs/2202.12311
http://arxiv.org/abs/2202.12311
Autor:
Hopkins, Philip F., Nadler, Ethan O., Grudic, Michael Y., Shen, Xuejian, Sands, Isabel, Jiang, Fangzhou
Modeling self-gravity of collisionless fluids (e.g. ensembles of dark matter, stars, black holes, dust, planetary bodies) in simulations is challenging and requires some force softening. It is often desirable to allow softenings to evolve adaptively,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8f1690fa8020f6d9bff7693487e7b11
Autor:
William Cerny, Clara Eugenia Martínez Vázquez, Alex Drlica-Wagner, Pace, Andrew B., Burçin Mutlu-Pakdil, Ting Li, Alex Riley, Denija Crnojevic, Clecio Bom, Carballo-Bello, Jeffrey Carlin, Anirudh Chiti, Yumi Choi, Michelle Collins, Elise Darragh-Ford, Peter Ferguson, Marla Geha, Martínez-Delgado, D., Pol Massana, Sidney Mau, Medina, Gustavo E., Ricardo Munoz, Nadler, Ethan O., Knut Olsen, ADRIANO PIERES, Sakowska, Joanna D., Joshua Simon, Guy Stringfellow, Kathy Vivas, Walker, A. R., Risa Wechsler
Publikováno v:
INSPIRE-HEP
We report the discovery of six ultra-faint Milky Way satellites discovered through matched-filter searches conducted using Dark Energy Camera (DECam) data processed as part of the second data release of the DECam Local Volume Exploration (DELVE) surv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2aa0a07051145e802ba7fcfcc7fec65
Autor:
Simon, Joshua D., Bechtol, Keith, Drlica-Wagner, Alex, Geha, Marla, Gluscevic, Vera, Ji, Alex, Kirby, Evan, Li, Ting S., Nadler, Ethan O., Pace, Andrew B., Peter, Annika, Wechsler, Risa
The 2020s are poised to continue the past two decades of significant advances based on observations of dwarf galaxies in the nearby universe. Upcoming wide-field photometric surveys will probe substantially deeper than previous data sets, pushing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b18746b239ec1e8f277fd6fd9c066b0
http://arxiv.org/abs/1903.04743
http://arxiv.org/abs/1903.04743
Autor:
Drlica-Wagner, Alex, Mao, Yao-Yuan, Adhikari, Susmita, Armstrong, Robert, Banerjee, Arka, Banik, Nilanjan, Bechtol, Keith, Bird, Simeon, Boddy, Kimberly K., Bonaca, Ana, Bovy, Jo, Buckley, Matthew R., Bulbul, Esra, Chang, Chihway, Chapline, George, Cohen-Tanugi, Johann, Cuoco, Alessandro, Cyr-Racine, Francis-Yan, Dawson, William A., Rivero, Ana Díaz, Dvorkin, Cora, Erkal, Denis, Fassnacht, Christopher D., García-Bellido, Juan, Giannotti, Maurizio, Gluscevic, Vera, Golovich, Nathan, Hendel, David, Hezaveh, Yashar D., Horiuchi, Shunsaku, James Jee, M., Kaplinghat, Manoj, Keeton, Charles R., Koposov, Sergey E., Lam, Casey Y., Li, Ting S., Lu, Jessica R., Mandelbaum, Rachel, Mcdermott, Samuel D., Mcnanna, Mitch, Medford, Michael, Meyer, Manuel, Marc, Moniez, Murgia, Simona, Nadler, Ethan O., Necib, Lina, Nuss, Eric, Pace, Andrew B., Peter, Annika H. G., Polin, Daniel A., Prescod-Weinstein, Chanda, Read, Justin I., Rosenfeld, Rogerio, Shipp, Nora, Simon, Joshua D., Slatyer, Tracy R., Straniero, Oscar, Strigari, Louis E., Tollerud, Erik, Anthony Tyson, J., Wang, Mei-Yu, Wechsler, Risa H., Wittman, David, Yu, Hai-Bo, Zaharijas, Gabrijela, Ali-Haimoud, Yacine, Annis, James, Birrer, Simon, Biswas, Rahul, Blazek, Jonathan, Brooks, Alyson M., Buckley-Geer, Elizabeth, Caputo, Regina, Charles, Eric, Digel, Seth, Dodelson, Scott, Flaugher, Brenna, Frieman, Joshua, Gawiser, Eric, Hearin, Andrew P., Hložek, Renee, Jain, Bhuvnesh, Jeltema, Tesla E., Koushiappas, Savvas M., Lisanti, Mariangela, Loverde, Marilena, Siddharth Mishra-Sharma, Newman, Jeffrey A., Nord, Brian, Nourbakhsh, Erfan, Ritz, Steven, Robertson, Brant E., Sánchez-Conde, Miguel A., Slosar, Anže, Tait, Tim M. P., Verma, Aprajita, Vilalta, Ricardo, Walter, Christopher W., Yanny, Brian, Zentner, Andrew R.
Publikováno v:
INSPIRE-HEP
Astrophysical and cosmological observations currently provide the only robust, empirical measurements of dark matter. Future observations with Large Synoptic Survey Telescope (LSST) will provide necessary guidance for the experimental dark matter pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::492b23c5dbb67bca7a539ca17488312c
http://inspirehep.net/record/1718342
http://inspirehep.net/record/1718342