Zobrazeno 1 - 10
of 2 916
pro vyhledávání: '"Broadhurst, P"'
Autor:
Duan, Qiao, Li, Qiong, Conselice, Christopher J., Harvey, Thomas, Austin, Duncan, Adams, Nathan J., Ferreira, Leonardo, Duncan, Kenneth J., Trussler, James, Pascalau, Robert G., Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Du, Xiaojing, Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
Galaxy mergers are a key driver of galaxy formation and evolution, including the triggering of AGN and star formation to a still unknown degree. We thus investigate the impact of galaxy mergers on star formation and AGN activity using a sample of 3,3
Externí odkaz:
http://arxiv.org/abs/2411.04944
Autor:
Luu, Hoang Nhan, Mocz, Philip, Vogelsberger, Mark, Pozo, Alvaro, Broadhurst, Tom, Tye, S. -H. Henry, Liu, Tao, Fung, Leo W. H., Smoot, George F., Emami, Razieh, Hernquist, Lars
Fuzzy dark matter (FDM) is a compelling candidate for dark matter, offering a natural explanation for the structure of diffuse low-mass haloes. However, the canonical FDM model with a mass of $10^{-22}~{\rm eV}$ encounters challenges in reproducing t
Externí odkaz:
http://arxiv.org/abs/2408.00827
Autor:
Pozo, Alvaro, Broadhurst, Tom, Emami, Razieh, Mocz, Philip, Vogelsberger, Mark, Hernquist, Lars, Conselice, Christopher J., Luu, Hoang Nhan, Smoot, George F., Windhorst, Rogier
We compare the abundant prolate shaped galaxies reported beyond z$>$3 in deep JWST surveys, with the predicted {\it stellar} appearance of young galaxies in detailed hydro-simulations of three main dark matter contenders: Cold (CDM), Wave/Fuzzy ($\ps
Externí odkaz:
http://arxiv.org/abs/2407.16339
Autor:
Duan, Qiao, Conselice, Christopher J., Li, Qiong, Austin, Duncan, Harvey, Thomas, Adams, Nathan J., Duncan, Kenneth J., Trussler, James, Ferreira, Leonardo, Westcott, Lewi, Harris, Honor, Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
We present a full analysis of galaxy major merger pair fractions, merger rates, and mass accretion rates, thus uncovering the role of mergers in galaxy formation at the earliest previously unexplored epoch of $4.5
Externí odkaz:
http://arxiv.org/abs/2407.09472
Autor:
Diego, Jose M., Amruth, Alfred, Palencia, Jose M., Broadhurst, Tom, Li, Sung Kei, Lim, Jeremy, Windhorst, Rogier A., Zitrin, Adi, Filippenko, Alexei V., Williams, Liliya L. R., Meena, Ashish K., Chen, Wenlei, Kelly, Patrick L.
Publikováno v:
A&A 690, A359 (2024)
We present the highest resolution images to date of caustics formed by wave dark matter ($\psi$DM) fluctuations near the critical curves of cluster gravitational lenses. We describe the basic magnification features of $\psi$DM in the source plane at
Externí odkaz:
http://arxiv.org/abs/2406.08537
Autor:
Broadhurst, Tom, Li, Sung Kei, Alfred, Amruth, Diego, Jose M., Morilla, Paloma, Kelly, Patrick L., Sun, Fengwu, Oguri, Masamune, Williams, Hayley, Windhorst, Rogier, Zitrin, Adi, Abe, Katsuya T., Chen, Wenlei, Fudamoto, Yoshinobu, Kawai, Hiroki, Lim, Jeremy, Liu, Tao, Meena, Ashish K., Palencia, Jose M., Smoot, George F., Williams, Liliya L. R.
Microlensed stars recently discovered by JWST & HST follow closely the winding critical curve of A370 along all sections of the ``Dragon Arc" traversed by the critical curve. These transients are fainter than $m_{AB}>26.5$, corresponding to the Asymp
Externí odkaz:
http://arxiv.org/abs/2405.19422
Autor:
Archer, Andrew J., Goddard, Benjamin D., Sibley, David N., Rawlings, James T., Broadhurst, Ross, Ouali, Fouzia F., Fairhurst, David J.
Publikováno v:
Soft Matter 20, 5889 (2024)
Ouzo is a well-known drink in Mediterranean countries, with ingredients water, alcohol and trans-anethole oil. The oil is insoluble in water, but completely soluble in alcohol, so when water is added to the spirit, the available alcohol is depleted a
Externí odkaz:
http://arxiv.org/abs/2404.18524
Autor:
Li, Sung Kei, Diego, Jose M., Kelly, Patrick L., Lim, Jeremy, Chen, WenLei, Alfred, Amruth, Williams, Liliya L. R., Broadhurst, Thomas J., Meena, Ashish. K., Zitrin, Adi, Chow, Alex
We report the discovery of transients among star clusters in a distant galaxy that is gravitationally lensed by a foreground galaxy cluster, and explore whether these transients correspond to: (i) intrinsic variations associated with stellar outburst
Externí odkaz:
http://arxiv.org/abs/2404.08571
Autor:
Fudamoto, Yoshinobu, Sun, Fengwu, Diego, Jose M., Dai, Liang, Oguri, Masamune, Zitrin, Adi, Zackrisson, Erik, Jauzac, Mathilde, Lagattuta, David J., Egami, Eiichi, Iani, Edoardo, Windhorst, Rogier A., Abe, Katsuya T., Bauer, Franz Erik, Bian, Fuyan, Bhatawdekar, Rachana, Broadhurst, Thomas J., Cai, Zheng, Chen, Chian-Chou, Chen, Wenlei, Cohen, Seth H., Conselice, Christopher J., Espada, Daniel, Foo, Nicholas, Frye, Brenda L., Fujimoto, Seiji, Furtak, Lukas J., Golubchik, Miriam, Hsiao, Tiger Yu-Yang, Jolly, Jean-Baptiste, Kawai, Hiroki, Kelly, Patrick L., Koekemoer, Anton M., Kohno, Kotaro, Kokorev, Vasily, Li, Mingyu, Li, Zihao, Lin, Xiaojing, Magdis, Georgios E., Meena, Ashish K., Nabizadeh, Armin, Richard, Johan, Steinhardt, Charles L., Wu, Yunjing, Zhu, Yongda, Zou, Siwei
Strong gravitational magnification by massive galaxy clusters enable us to detect faint background sources, resolve their detailed internal structures, and in the most extreme cases identify and study individual stars in distant galaxies. Highly magn
Externí odkaz:
http://arxiv.org/abs/2404.08045
Autor:
Diego, J. M., Li, Sung Kei, Amruth, Alfred, Meena, Ashish K., Broadhurst, Tom J., Kelly, Patrick L., Filippenko, Alexei V., Williams, Liliya L. R., Zitrin, Adi, Harris, William E., Reina-Campos, Marta, Giocoli, Carlo, Dai, Liang, Struble, Mitchell F., Treu, Tommaso, Fudamoto, Yoshinobu, Gilman, Daniel, Koekemoer, Anton M., Lim, Jeremy, Palencia, J. M., Sun, Fengwu, Windhorst, Rogier A.
Publikováno v:
A&A 689, A167 (2024)
Observations of caustic-crossing galaxies at redshift $0.7
Externí odkaz:
http://arxiv.org/abs/2404.08033