Search Results - "Han, Jiaxin"

A natural boundary of dark matter haloes revealed around the minimum bias and maximum infall locations by Fong, Matthew, Han, Jiaxin

“…ABSTRACT We explore the boundary of dark matter haloes through their bias and velocity profiles. Using cosmological N-body simulations, we show that the bias…”
Get full text

A unified model for the spatial and mass distribution of subhaloes by Han, Jiaxin, Cole, Shaun, Frenk, Carlos S., Jing, Yipeng

“…N-body simulations suggest that the substructures that survive inside dark matter haloes follow universal distributions in mass and radial number density. We…”
Get full text

EVOLUTION OF THE GALAXY-DARK MATTER CONNECTION AND THE ASSEMBLY OF GALAXIES IN DARK MATTER HALOS by XIAOHU YANG, MO, H. J, VAN DEN BOSCH, Frank C, YOUCAI ZHANG, JIAXIN HAN

“…We present a new model to describe the galaxy-dark matter connection across cosmic time, which unlike the popular subhalo abundance-matching technique is…”
Get full text

The multidimensional dependence of halo bias in the eye of a machine: a tale of halo structure, assembly, and environment by Han, Jiaxin, Li, Yin, Jing, Yipeng, Nishimichi, Takahiro, Wang, Wenting, Jiang, Chunyan

Get full text

Current status and future challenges of groundwater vulnerability assessment: A bibliometric analysis by Xiong, Hanxiang, Wang, Yuzhou, Guo, Xu, Han, Jiaxin, Ma, Chuanming, Zhang, Xinyu

“…[Display omitted] •A bibliometric analysis of groundwater vulnerability (GV) research was conducted.•Nine aspects of the literature database were…”
Get full text

Physical Evolution of Dark Matter Halo around the Depletion Boundary by Gao, Hongyu, Han, Jiaxin, Fong, Matthew, Jing, Y. P., Li, Zhaozhou

“…Abstract We investigate the buildup of the halo profile out to large scale in a cosmological simulation, focusing on the roles played by the recently proposed…”
Get full text

Estimating the dark matter halo mass of our Milky Way using dynamical tracers by Wang, Wenting, Han, Jiaxin, Cooper, Andrew P., Cole, Shaun, Frenk, Carlos, Lowing, Ben

“…The mass of the dark matter halo of the Milky Way can be estimated by fitting analytical models to the phase-space distribution of dynamical tracers. We test…”
Get full text

Using the Modified Nearest Neighbor Method to Correct Fiber-collision Effects on Galaxy Clustering by Yang, Lei, Jing, Yipeng, Yang, Xiaohu, Han, Jiaxin

“…Fiber collision is a persistent problem faced by modern spectroscopic galaxy surveys. In this work, we propose a new method to correct for this undesired…”
Get full text

StarGO: A New Method to Identify the Galactic Origins of Halo Stars by Yuan, Zhen, Chang, Jiang, Banerjee, Projjwal, Han, Jiaxin, Kang, Xi, Smith, M. C.

“…We develop a new method, Stars' Galactic Origin (StarGO), to identify the galactic origins of halo stars using their kinematics. Our method is based on a…”
Get full text

The Universal Specific Merger Rate of Dark Matter Halos by Dong, Fuyu, Zhao, Donghai, Han, Jiaxin, Li, Zhaozhou, Jing, Yipeng, Yang, Xiaohu

“…Abstract We employ a set of high resolution N -body simulations to study the merger rate of dark matter halos. We define a specific merger rate by normalizing…”
Get full text

Overexpression of a Malus baccata NAC Transcription Factor Gene MbNAC25 Increases Cold and Salinity Tolerance in Arabidopsis by Han, Deguo, Du, Man, Zhou, Zhengyi, Wang, Shuang, Li, Tiemei, Han, Jiaxin, Xu, Tianlong, Yang, Guohui

“…NAC (no apical meristem (NAM), Arabidopsis thaliana transcription activation factor (ATAF1/2) and cup shaped cotyledon (CUC2)) transcription factors play…”
Get full text

The Mass and Redshift Dependence of Halo Star Clustering by Tan, Zhenlin, Wang, Wenting, He, Jiaxin, Zhang, Yike, Rodriguez-Gomez, Vicente, Han, Jiaxin, Li, Zhaozhou, Yang, Xiaohu

“…Abstract We adopt the two-point correlation function (2PCF) as a statistical tool to quantify the spatial clustering of halo stars for galaxy systems spanning…”
Get full text

Inferring the Mass Content of Galaxy Clusters with Satellite Kinematics and Jeans Anisotropic Modeling by Shi, Rui, Wang, Wenting, Li, Zhaozhou, Zhu, Ling, Smith, Alexander, Cole, Shaun, Gao, Hongyu, Chen, Xiaokai, Li, Qingyang, Han, Jiaxin

“…Abstract Satellite galaxies can be used to indicate the dynamic mass of galaxy groups and clusters. In this study, we apply the axisymmetric Jeans Anisotropic…”
Get full text

PAC. V. The Roles of Mass and Environment in the Quenching of Galaxies by Zheng, Yun, Xu, Kun, Jing, Y. P., Zhao, Donghai, Gao, Hongyu, Luo, Xiaolin, Han, Jiaxin, Yu, Yu, Li, Ming

“…Abstract The roles that mass and environment play in galaxy quenching are still under debate. Leveraging the Photometric objects Around Cosmic webs method, we…”
Get full text

Using the Two-point Correlation Function to Understand the Assembly Histories of Milky Way–like Galaxies by Zhang, Yike, Wang, Wenting, Han, Jiaxin, Yang, Xiaohu, Rodriguez-Gomez, Vicente, Palau, Carles G., Tan, Zhenlin

“…Abstract The two-point correlation function (2PCF) is a powerful statistical tool to measure galaxy clustering. Although 2PCF has also been used to study the…”
Get full text

An Evaluation Model for Node Influence Based on Heuristic Spatiotemporal Features by Jin, Sheng, Xiao, Yuzhi, Han, Jiaxin, Huang, Tao

“…The accurate assessment of node influence is of vital significance for enhancing system stability. Given the structural redundancy problem triggered by the…”
Get full text

The Stellar Mass in and around Isolated Central Galaxies: Connections to the Total Mass Distribution through Galaxy–Galaxy Lensing in the Hyper Suprime-Cam Survey by Wang, Wenting, Li, Xiangchong, Shi, Jingjing, Han, Jiaxin, Yasuda, Naoki, Jing, Yipeng, More, Surhud, Takada, Masahiro, Miyatake, Hironao, Nishizawa, Atsushi J.

“…Abstract Using photometrically selected galaxies from the Hyper Suprime-Cam (HSC) survey, we measure the stellar-mass density profiles for satellite galaxies…”
Get full text

MbICE1 Confers Drought and Cold Tolerance through Up-Regulating Antioxidant Capacity and Stress-Resistant Genes in Arabidopsis thaliana by Duan, Yadong, Han, Jiaxin, Guo, Baitao, Zhao, Wenbo, Zhou, Shuang, Zhou, Chunwei, Zhang, Lei, Li, Xingguo, Han, Deguo

“…(L.) Borkh is an apple rootstock with good drought and cold resistance. The ICE gene is a key factor in the molecular mechanisms of plant drought and cold…”
Get full text

Unraveling the Complexity of Dwarf Galaxy Dynamics: A Study of Binary Orbital Motions by Wang, Wenting, Zhu, Ling, Jing, Yipeng, Grand, Robert J. J., Li, Zhaozhou, Fu, Xiaoting, Li, Lu, Han, Jiaxin, Li, Ting S., Feng, Fabo, Frenk, Carlos

“…Abstract We investigate the impact of binary orbital motions on the dynamical modeling of dwarf galaxies with intrinsic line-of-sight velocity dispersions ( σ…”
Get full text

A Versatile and Accurate Method for Halo Mass Determination from Phase-space Distribution of Satellite Galaxies by Li, Zhao-Zhou, Qian, Yong-Zhong, Han, Jiaxin, Wang, Wenting, Jing, Y. P.

“…We propose a versatile and accurate method to estimate the halo mass and concentration from the kinematics of satellite galaxies. We construct the 6D…”
Get full text