Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Bromm, V."'
Autor:
Casanueva-Villarreal, C., Tissera, P. B., Padilla, N., Liu, B., Bromm, V., Pedrosa, S., Bignone, L., Dominguez-Tenreiro, R.
Context. Primordial black holes (PBHs) have been proposed as potential candidates for dark matter (DM) and have garnered significant attention in recent years. Aims. Our objective is to delve into the distinct impact of PBHs on gas properties and the
Externí odkaz:
http://arxiv.org/abs/2405.02206
Autor:
Wang, L., Mould, J., Baade, D., Baron, E., Bromm, V., Chen, T. -W., Cooke, J., Fan, X., Foley, R., Fruchter, A., Gal-Yam, A., Heger, A., Hoeflich, P., Howell, D. A., Kashlinsky, A., Kim, A., Koekemoer, A., Mather, J., Mazzali, P., Pacucci, F., Patat, F., Pian, E., Perlmutter, S., Rest, A., Rubin, D., Sand, D., Stubbs, C., Suntzeff, N., Wang, X. -F., Whalen, D., Wheeler, J. C., Yue, B.
Publikováno v:
ASTRO2020
A major scientific goal of JWST is to probe the epoch of re-ionization of the Universe at z above 6, and up to 20 and beyond. At these redshifts, galaxies are just beginning to form and the observable objects are early black holes, supernovae, and co
Externí odkaz:
http://arxiv.org/abs/1903.06027
Autor:
Kashlinsky, A., Arendt, R. G., Ashby, M., Atrio-Barandela, F., Bromm, V., Cappelluti, N., Clesse, S., Comastri, A., Cuby, J-G., Driver, S., Fazio, G., Ferrara, A., Finoguenov, A., Fixsen, D., Garcia-Bellido, J., Hasinger, G., Helgason, K., Hill, R. J., Jansen, R., Kruk, J., Mather, J., Natarajan, P., Odegard, N., Reiprich, T., Ricotti, M., Sahlen, M., Switzer, E., Windhorst, R., Wollack, E., Yue, Bin
While the upcoming telescopes will reveal correspondingly fainter, more distant galaxies, a question will persist: what more is there that these telescopes cannot see? One answer is the source-subtracted Cosmic Infrared Background (CIB). The CIB is c
Externí odkaz:
http://arxiv.org/abs/1903.04324
Autor:
Wang, Lifan, Baade, D., Baron, E., Bernard, S., Bromm, V., Brown, P., Clayton, G., Cooke, J., Croton, D., Curtin, C., Drout, M., Doi, M., Dominguez, I., Finkelstein, S., Gal-Yam, A., Geil, P., Heger, A., Hoeflich, P., Jian, J., Krisciunas, K., Koekemoer, A., Lunnan, R., Maeda, K., Maund, J., Modjaz, M., Mould, J., Nomoto, K., Nugent, P., Patat, F., Pacucci, F., Phillips, M., Rest, A., Regos, E., Sand, D., Sparks, B., Spyromilio, J., Staveley-Smith, L., Suntzeff, N., Uddin, S., Villarroel, B., Vinko, J., Whalen, D., Wheeler, J., Wood-Vasey, M., Yang, Y., Yue, Bin
JWST was conceived and built to answer one of the most fundamental questions that humans can address empirically: "How did the Universe make its first stars?". Our First Lights At REionization (FLARE) project transforms the quest for the epoch of rei
Externí odkaz:
http://arxiv.org/abs/1710.07005
We present new methodology to use cosmic infrared background (CIB) fluctuations to probe sources at 10
Externí odkaz:
http://arxiv.org/abs/1412.5566
Autor:
Castro-Tirado, A. J., Sánchez-Ramírez, R., Ellison, S. L., Jelínek, M., Martín-Carrillo, A., Bromm, V., Gorosabel, J., Bremer, M., Winters, J. M., Hanlon, L., Meegan, S., Topinka, M., Pandey, S. B., Guziy, S., Jeong, S., Sonbas, E., Pozanenko, A. S., Cunniffe, R., Fernández-Muñoz, R., Ferrero, P., Gehrels, N., Hudec, R., Kubánek, P., Lara-Gil, O., Muñoz-Martínez, V. F., Pérez-Ramírez, D., Štrobl, J., Álvarez-Iglesias, C., Inasaridze, R., Rumyantsev, V., Volnova, A., Hellmich, S., Mottola, S., Cerón, J. M. Castro, Cepa, J., Göğüş, E., Güver, T., Taş, Ö. Önal, Park, I. H., Sabau-Graziati, L., Tejero, A.
Events such as GRB130606A at z=5.91, offer an exciting new window into pre-galactic metal enrichment in these very high redshift host galaxies. We study the environment and host galaxy of GRB 130606A, a high-z event, in the context of a high redshift
Externí odkaz:
http://arxiv.org/abs/1312.5631
We analyze the cosmological simulations performed in the recent work of Greif et al. (2012), which followed the early growth and merger history of Pop III stars while resolving scales as small as 0.05 R_sol. This is the first set of cosmological simu
Externí odkaz:
http://arxiv.org/abs/1209.1439
We perform three-dimensional cosmological simulations to examine the growth of metal-free, Population III (Pop III) stars under radiative feedback. We begin our simulation at z=100 and trace the evolution of gas and dark matter until the formation of
Externí odkaz:
http://arxiv.org/abs/1109.3147
We report results from numerical simulations of star formation in the early universe that focus on the role of subsonic turbulence, and investigate whether it can induce fragmentation of the gas. We find that dense primordial gas is highly susceptibl
Externí odkaz:
http://arxiv.org/abs/1007.2763
We investigate the formation of metal-free, Population III (Pop III), stars within a minihalo at z ~ 20 with a smoothed particle hydrodynamics (SPH) simulation, starting from cosmological initial conditions. Employing a hierarchical, zoom-in procedur
Externí odkaz:
http://arxiv.org/abs/0908.0712