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pro vyhledávání: '"Zeng, Chenxiao"'
In this paper, we present the formalism of simulating Lyman-$\alpha$ emission and polarization around reionization ($z$ = 8) from a plane-parallel ionization front. We accomplish this by using a Monte Carlo method to simulate the production of a Lyma
Externí odkaz:
http://arxiv.org/abs/2302.05369
Autor:
Zeng, Chenxiao
As the number of multi-wavelength cosmological surveys increases, the large-scalestructure of the universe has become a crucial probe to test cosmological models and structure formation theories. The evolution of the large-scale structure reflects th
The clustering signals of galaxy clusters are known to be powerful tools for self-calibrating the mass-observable relation and are complementary to cluster abundance and lensing. In this work, we explore the possibility of combining three correlation
Externí odkaz:
http://arxiv.org/abs/2210.16306
Autor:
Wu, Hao-Yi, Costanzi, Matteo, To, Chun-Hao, Salcedo, Andrés N., Weinberg, David H., Annis, James, Bocquet, Sebastian, Pereira, Maria Elidaiana da Silva, DeRose, Joseph, Esteves, Johnny, Farahi, Arya, Grandis, Sebastian, Rozo, Eduardo, Rykoff, Eli S., Varga, Tamás N., Wechsler, Risa H., Zeng, Chenxiao, Zhang, Yuanyuan, Zhang, Zhuowen
Cosmological constraints from current and upcoming galaxy cluster surveys are limited by the accuracy of cluster mass calibration. In particular, optically identified galaxy clusters are prone to selection effects that can bias the weak lensing mass
Externí odkaz:
http://arxiv.org/abs/2203.05416
Autor:
Zeng, Chenxiao, Hirata, Christopher M.
The epoch of reionization (EoR) marks the end of the Cosmic Dawn and the beginning of large-scale structure formation in the universe. The impulsive ionization fronts (I-fronts) heat and ionize the gas within the reionization bubbles in the intergala
Externí odkaz:
http://arxiv.org/abs/2007.02940
Autor:
Zeng, Chenxiao, Kovetz, Ely D., Chen, Xuelei, Gong, Yan, Muñoz, Julian B., Kamionkowski, Marc
Publikováno v:
Phys. Rev. D 99, 043517 (2019)
Different inflationary models predict oscillatory features in the primordial power spectrum. These can leave an imprint on both the cosmic microwave background (CMB) and the large-scale structure (LSS) of our Universe, that can be searched for with c
Externí odkaz:
http://arxiv.org/abs/1812.05105
Akademický článek
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In this paper, we present the formalism of simulating Lyman-$α$ emission and polarization around reionization ($z$ = 8) from a plane-parallel ionization front. We accomplish this by using a Monte Carlo method to simulate the production of a Lyman-$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb7df9be9a83ccec7c3d3d8c98d0da6d
Publikováno v:
Journal of Cosmology and Astroparticle Physics. 2023:041
In this paper, we present the formalism of simulating Lyman-$\alpha$ emission and polarization around reionization ($z$ = 8) from a plane-parallel ionization front. We accomplish this by using a Monte Carlo method to simulate the production of a Lyma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d74e3c74dfcd2e87e45a708ce41f8a9f
https://doi.org/10.1088/1475-7516/2023/05/041
https://doi.org/10.1088/1475-7516/2023/05/041
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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