Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN1.2k papers
- University of Chinese Academy of SciencesCN691 papers
- National Astronomical ObservatoriesCN630 papers
- Peking UniversityCN510 papers
- Tsinghua UniversityCN350 papers
- Institute of High Energy PhysicsCN248 papers
- Institute of Theoretical PhysicsCN230 papers
- Centre National de la Recherche ScientifiqueFR209 papers
- University of Science and Technology of ChinaCN175 papers
- Nanjing UniversityCN165 papers
- Beijing Computational Science Research CenterCN148 papers
- Kavli Institute for Theoretical SciencesCN142 papers
236 papers · 1 filter
Higher-Derivative Gravity with Non-minimally Coupled Maxwell Field
Xing-Hui Feng, H. Lu
We construct higher-derivative gravities with a non-minimally coupled Maxwell field. The Lagrangian consists of polynomial invariants built from the Riemann tensor and the Maxwell…
The Chiral Anomaly and Ultrahigh Mobility in Crystalline HfTe5
Huichao Wang, Chao-Kai Li, Haiwen Liu +11
HfTe5 is predicted to be a promising platform for studying topological phases. Here through an electrical transport study, we present the first observation of chiral anomaly and ul…
Hamilton's Gradient Estimates and A Monotonicity Formula for Heat Flows on Metric Measure Spaces
Renjin Jiang, Huichun Zhang
In this paper, we extend the Hamilton's gradient estimates \cite{har93} and a monotonicity formula of entropy \cite{ni04} for heat flows from smooth Riemannian manifolds to (non-sm…
Testing Einstein's Equivalence Principle with Fast Radio Bursts
Jun-Jie Wei, He Gao, Xue-Feng Wu +1
The accuracy of Einstein's Equivalence Principle (EEP) can be tested with the observed time delays between correlated particles or photons that are emitted from astronomical source…
Creating and probing wide-bandgap nanoribbon-like structures in a continuous metallic graphene sheet
Si-Yu Li, Mei Zhou, Jia-Bin Qiao +2
The light-like dispersion of graphene monolayer results in many novel electronic properties in it1, however, this gapless feature also limits the applications of graphene monolayer…
Thermodynamics of Charged Black Holes in Einstein-Horndeski-Maxwell Theory
Xing-Hui Feng, Hai-Shan Liu, H. Lü +1
We extend an earlier investigation of the thermodynamics of static black holes in an Einstein-Horndeski theory of gravity coupled to a scalar field, by including now an elec- troma…
The spreading ability of nodes towards localized targets in complex networks
Ye Sun, Long Ma, An Zeng +1
As an important type of dynamics on complex networks, spreading is widely used to model many real processes such as the epidemic contagion and information propagation. One of the m…
Anisotropic Hardy-Lorentz Spaces and Their Applications
Jun Liu, Dachun Yang, Wen Yuan
Let , and be a general expansive matrix on . The authors introduce the anisotropic Hardy-Lorentz space assoc…
Universal underpinning of human mobility in the real world and cyberspace
Yi-Ming Zhao, An Zeng, Xiao-Yong Yan +2
Human movements in the real world and in cyberspace affect not only dynamical processes such as epidemic spreading and information diffusion but also social and economical activiti…
Simultaneous optical monitoring of BL Lacertae object S5 0716+714 with high temporal resolution
Zhongyi Man, Xiaoyuan Zhang, Jianghua Wu +1
We have monitored the BL Lacertae object S5 0716+714 simultaneously in the B, R and I bands on three nights in November 2014. The average time resolution is quite high (73s, 34s, 5…
Tunable Electronic Band Structures and Zero-Energy Modes of Heterosubstrate-induced Graphene Superlattices
Xiong Fan, Wenjun Huang, Tianxing Ma +1
We propose a tunable electronic band gap and zero-energy modes in periodic heterosubstrate-induced graphene superlattices. Interestingly, there is an approximate linear relation be…
Giant room temperature interface spin Hall and inverse spin Hall effects
Lei Wang, R. J. H. Wesselink, Yi Liu +3
The spin Hall angle (SHA) is a measure of the efficiency with which a transverse spin current is generated from a charge current by the spin-orbit coupling and disorder in the spin…
Second and third orders asymptotic expansions for the distribution of particles in a branching random walk with a random environment in time
Zhi-Qiang Gao, Quansheng Liu
Consider a branching random walk in which the offspring distribution and the moving law both depend on an independent and identically distributed random environment indexed by the…
General proof of the entropy principle for self-gravitating fluid in f(R) Gravity
Xiongjun Fang, Minyong Guo, Jiliang Jing
The discussions on the connection between gravity and thermodynamics attract much attention recently. We consider a static self-gravitating perfect fluid system in gravity,…
Multiplex congruence network of natural numbers
Xiao-Yong Yan, Wen-Xu Wang, Guan-Rong Chen +1
Congruence theory has many applications in physical, social, biological and technological systems. Congruence arithmetic has been a fundamental tool for data security and computer…
Bosonic edge states in gapped honeycomb lattices
Huaiming Guo, Yuekun Niu, Shu Chen +1
By quantum Monte Carlo simulations of bosons in gapped honeycomb lattices, we show the existence of bosonic edge states. For single layer honeycomb lattice, bosonic edge states can…
A transcendental function invariant of virtual knots
Zhiyun Cheng
In this work we describe a new invariant of virtual knots. We show that this transcendental function invariant generalizes several polynomial invariants of virtual knots, such as t…
An unconditionally energy stable finite difference scheme for a stochastic Cahn-Hilliard equation
Xiao Li, Zhonghua Qiao, Hui Zhang
In this work, the MMC-TDGL equation, a stochastic Cahn-Hilliard equation is solved numerically by using the finite difference method in combination with a convex splitting techniqu…
X-ray softening during the 2008 outburst of XTE J1810-189
Shan-Shan Weng, Shuang-Nan Zhang, Shu-Xu Yi +2
XTE J1810-189 underwent an outburst in 2008, and was observed over d by RXTE. Performing a time-resolved spectral analysis on the photospheric radius expansion burst det…
Littlewood-Paley Characterizations of Fractional Sobolev Spaces via Averages on Balls
Feng Dai, Jun Liu, Dachun Yang +1
In this paper, the authors characterize Sobolev spaces with the smoothness order and , via the Lusin a…
Primordial non-Gaussianity in warm inflation using formalism
Xiao-Min Zhang, Hong-Yang Ma, Peng-Cheng Chu +2
A formalism is used to study the non-Gaussianity of the primordial curvature perturbation on an uniform density hypersurfaces generated by the warm inflation for the first tim…
Charge dynamics in doped Mott insulators on a honeycomb lattice
Xixiao Ma, Yu Lan, Ling Qin +1
Within the framework of the fermion-spin theory, the charge transport in the doped Mott insulators on a honeycomb lattice is studied by taking into account the pseudogap effect. It…
Direct imaging of topological edge states at a bilayer graphene domain wall
Long-Jing Yin, Hua Jiang, Jia-Bin Qiao +1
The AB-BA domain wall in gapped graphene bilayers is a rare naked structure hosting topological electronic states. Here we show, for the first time, direct imaging of its topologic…
Network-based recommendation algorithms: A review
Fei Yu, An Zeng, Sebastien Gillard +1
Recommender systems are a vital tool that helps us to overcome the information overload problem. They are being used by most e-commerce web sites and attract the interest of a broa…