Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Huang, Shuiyao"'
Autor:
Luo, Xiong, Wang, Huiyuan, Cui, Weiguang, Mo, Houjun, Li, RenJie, Jing, Yipeng, Katz, Neal, Davé, Romeel, Yang, Xiaohu, Chen, Yangyao, Li, Hao, Huang, Shuiyao
We conducted an investigation of the Coma cluster of galaxies by running a series of constrained hydrodynamic simulations with GIZMO-SIMBA and GADGET-3, based on initial conditions reconstructed from the SDSS survey volume in the ELUCID project. We c
Externí odkaz:
http://arxiv.org/abs/2401.14730
Autor:
Li, Renjie, Wang, Huiyuan, Mo, H. J., Huang, Shuiyao, Katz, Neal, Luo, Xiong, Cui, Weiguang, Li, Hao, Yang, Xiaohu, Jiang, Ning, Zhang, Yuning
Publikováno v:
APJ, 2022
Using reconstructed initial conditions in the SDSS survey volume, we carry out constrained hydrodynamic simulations in three regions representing different types of the cosmic web: the Coma cluster of galaxies; the SDSS great wall; and a large low-de
Externí odkaz:
http://arxiv.org/abs/2206.08384
Autor:
Huang, Shuiyao, Katz, Neal, Cottle, J'Neil, Scannapieco, Evan, Davé, Romeel, Weinberg, David H.
Although galactic winds play a critical role in regulating galaxy formation, hydrodynamic cosmological simulations do not resolve the scales that govern the interaction between winds and the ambient circumgalactic medium (CGM). We implement the Physi
Externí odkaz:
http://arxiv.org/abs/2106.01511
Autor:
Huang, Shuiyao, Katz, Neal, Scannapieco, Evan, Cottle, J'Neil, Davé, Romeel, Weinberg, David H., Peeples, Molly S., Brüggen, Marcus
The propagation and evolution of cold galactic winds in galactic haloes is crucial to galaxy formation models. However, modelling of this process in hydrodynamic simulations of galaxy formation is over-simplified owing to a lack of numerical resoluti
Externí odkaz:
http://arxiv.org/abs/2005.13585
Autor:
Huang, Shuiyao, Katz, Neal, Davé, Romeel, Oppenheimer, Benjamin D., Weinberg, David H., Fardal, Mark, Kollmeier, Juna A., Peeples, Molly S.
Many phenomenologically successful cosmological galaxy formation simulations employ kinetic winds to model galactic outflows, a crucial ingredient in obtaining predictions that agree with various observations. Yet systematic studies of how variations
Externí odkaz:
http://arxiv.org/abs/1910.08199
Autor:
Huang, Shuiyao, Katz, Neal, Davé, Romeel, Fardal, Mark, Kollmeier, Juna, Oppenheimer, Benjamin D., Peeples, Molly S., Roberts, Shawn, Weinberg, David H., Hopkins, Philip F., Thompson, Robert
We test and improve the numerical schemes in our smoothed particle hydrodynamics (SPH) code for cosmological simulations, including the pressure-entropy formulation (PESPH), a time-dependent artificial viscosity, a refined timestep criterion, and met
Externí odkaz:
http://arxiv.org/abs/1810.12946
Autor:
Wang, Huiyuan, Mo, H. J., Chen, Sihan, Yang, Yang, Yang, Xiaohu, Wang, Enci, Bosch, Frank C. van den, Jing, Yipeng, Kang, Xi, Lin, Weipeng, Lim, S. H., Huang, Shuiyao, Lu, Yi, Li, Shijie, Cui, Weiguang, Zhang, Youcai, Tweed, Dylan, Wei, Chengliang, Li, Guoliang, Shi, Feng
We examine the quenched fraction of central and satellite galaxies as a function of galaxy stellar mass, halo mass, and the matter density of their large scale environment. Matter densities are inferred from our ELUCID simulation, a constrained simul
Externí odkaz:
http://arxiv.org/abs/1707.09002
Autor:
Arthur, Jake, Pearce, Frazer R., Gray, Meghan E., Elahi, Pascal J., Knebe, Alexander, Beck, Alexander M., Cui, Weiguang, Cunnama, Daniel, Davé, Romeel, February, Sean, Huang, Shuiyao, Katz, Neal, Kay, Scott T., McCarthy, Ian G., Murante, Giuseppe, Perret, Valentin, Power, Chris, Puchwein, Ewald, Saro, Alexandro, Sembolini, Federico, Teyssier, Romain, Yepes, Gustavo
We examine the properties of the galaxies and dark matter haloes residing in the cluster infall region surrounding the simulated $\Lambda$CDM galaxy cluster studied by Elahi et al. (2016) at z=0. The $1.1\times10^{15}h^{-1}\text{M}_{\odot}$ galaxy cl
Externí odkaz:
http://arxiv.org/abs/1609.07311
Autor:
Cui, Weiguang, Power, Chris, Knebe, Alexander, Kay, Scott T., Sembolini, Federico, Elahi, Pascal J., Yepes, Gustavo, Pearce, Frazer, Cunnama, Daniel, Beck, Alexander M., Vecchia, Claudio Dalla, Davé, Romeel, February, Sean, Huang, Shuiyao, Hobbs, Alex, Katz, Neal, McCarthy, Ian G., Murante, Giuseppe, Perret, Valentin, Puchwein, Ewald, Read, Justin I., Saro, Alexandro, Teyssier, Romain, Thacker, Robert J.
Building on the initial results of the nIFTy simulated galaxy cluster comparison, we compare and contrast the impact of baryonic physics with a single massive galaxy cluster, run with 11 state-of-the-art codes, spanning adaptive mesh, moving mesh, cl
Externí odkaz:
http://arxiv.org/abs/1602.06668
Autor:
Elahi, Pascal J., Knebe, Alexander, Pearce, Frazer R., Power, Chris, Yepes, Gustavo, Cui, Weiguang, Cunnama, Daniel, Kay, Scott T., Sembolini, Federico, Beck, Alexander M., Davé, Romeel, February, Sean, Huang, Shuiyao, Katz, Neal, McCarthy, Ian G., Murante, Giuseppe, Perret, Valentin, Puchwein, Ewald, Saro, Alexandro, Teyssier, Romain
We examine subhaloes and galaxies residing in a simulated LCDM galaxy cluster ($M^{\rm crit}_{200}=1.1\times10^{15}M_\odot/h$) produced by hydrodynamical codes ranging from classic Smooth Particle Hydrodynamics (SPH), newer SPH codes, adaptive and mo
Externí odkaz:
http://arxiv.org/abs/1511.08255