Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Li, Yi‐Chao"'
Autor:
Wolz, Laura, Pourtsidou, Alkistis, Masui, Kiyoshi W., Chang, Tzu-Ching, Bautista, Julian E., Mueller, Eva-Maria, Avila, Santiago, Bacon, David, Percival, Will J., Cunnington, Steven, Anderson, Chris, Chen, Xuelei, Kneib, Jean-Paul, Li, Yi-Chao, Liao, Yu-Wei, Pen, Ue-Li, Peterson, Jeffrey B., Rossi, Graziano, Schneider, Donald P., Yadav, Jaswant, Zhao, Gong-Bo
We present the joint analysis of Neutral Hydrogen (HI) Intensity Mapping observations with three galaxy samples: the Luminous Red Galaxy (LRG) and Emission Line Galaxy (ELG) samples from the eBOSS survey, and the WiggleZ Dark Energy Survey sample. Th
Externí odkaz:
http://arxiv.org/abs/2102.04946
Autor:
Zhang, Jun-ming, Han, Huan, Li, Yi-chao, Fu, Bing, Kaneko, Gen, Li, Kang, Jin, Xi-chen, Ji, Shuang, Yu, Er-meng, Liu, Li-ping
Publikováno v:
In Ecotoxicology and Environmental Safety 1 January 2024 269
We develop an estimator to extract the mean radial velocity profile of cosmic voids via the kinematic Sunyaev-Zeldovich effect of pairs of galaxies surrounding them. The estimator is tested with simulated pure kSZ map and void catalogue data from the
Externí odkaz:
http://arxiv.org/abs/2002.01689
We forecast the cosmological constraints of the neutral hydrogen (HI) intensity mapping (IM) technique with radio telescopes by assuming 1-year of observational time. The current and future radio telescopes we consider here are FAST (Five hundred met
Externí odkaz:
http://arxiv.org/abs/1908.03024
We investigate the possible presence of neutral hydrogen (HI) in intergalactic filaments at very low redshift ($z\sim 0.08$), by stacking a set of 274,712 2dFGRS galaxy pairs over 21-cm maps obtained with dedicated observations conducted with the Par
Externí odkaz:
http://arxiv.org/abs/1908.00028
Autor:
Yan, Ying, Li, Yi Chao, Kinos, Adam, Walther, Andreas, Shi, Chunyan, Rippe, Lars, Moser, Joel, Kröll, Stefan, Chen, Xi
Publikováno v:
Optics Express,27, 8267 (2019)
High-fidelity qubit initialization is of significance for efficient error correction in fault tolerant quantum algorithms. Combining two best worlds, speed and robustness, to achieve high-fidelity state preparation and manipulation is challenging in
Externí odkaz:
http://arxiv.org/abs/1904.03847
Autor:
Zhang, Jun-Ming, Fu, Bing, Li, Yi-chao, Sun, Jin-Hui, Xie, Jun, Wang, Guang-Jun, Tian, Jing-Jing, Kaneko, Gen, Yu, Er-Meng
Publikováno v:
In Aquaculture 15 January 2023 562
Akademický článek
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A single electron spin in a double quantum dot in a magnetic field is considered in terms of a four-level system. By describing the electron motion between the potential minima by spin-conserving tunneling and spin flip caused by a spin-orbit couplin
Externí odkaz:
http://arxiv.org/abs/1809.08952
Publikováno v:
Phys. Rev. D 97, 023514 (2018)
We present a new measurement of the kinetic Sunyaev-Zeldovich effect (kSZ) using Planck cosmic microwave background (CMB) and Baryon Oscillation Spectroscopic Survey (BOSS) data. Using the `LowZ North/South' galaxy catalogue from BOSS DR12, and the g
Externí odkaz:
http://arxiv.org/abs/1710.10876