In quantum droplets,the mean-field energy is comparable to the Lee-Huang-Yang(LHY)energy.In the Bogoliubov theory,the LHY energy of a quantum droplet has an imaginary part,which has been neglected in most studies for ...
supported by the National Natural Science Foundation of China(Grant No.U1830206);the National Key R&D Program of China(Grant No.2017YFA0403200);the National Natural Science Foundation of China(Grant Nos.11874424,11904401,11974423,and 12104507);the Science and Technology Innovation Program of Hunan Province(Grant No.2021RC4026)。
Lattice thermal conductivity(κlat)of MgSiO_(3) perovskite and post-perovskite is an important parameter for the thermal dynamics in the Earth.Here,we develop a deep potential of density functional theory quality unde...
supported by the National Key Basic Research Program of China(Grant No.2017YFA0303100);the National Natural Science Foundation of China(Grant Nos.11888101 and 12174428);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000);the Chinese Academy of Sciences Project for Young Scientists in Basic Research(Grant No.YBR-048)。
We predict that the square lattice layer formed by[Co_(2)N_(2)]_(2)-diamond-like units can host high-temperature superconductivity.The layer appears in the stable ternary cobalt nitride,Ba Co_(2)N_(2).The electronic p...
Supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDA10010800);the Double First Class Start-up Fund (WF220442603) provided by Shanghai Jiao Tong University;support from the CAS Center for Excellence in Particle Physics (CCEPP)。
Non-vanishing electromagnetic properties of neutrinos have been predicted by many theories beyond the Standard Model, and an enhanced neutrino magnetic moment can have profound implications for fundamental physics. Th...
Supported by the National Natural Science Foundation of China(Grant Nos.12175072 and 11722546);the Talent Program of South China University of Technology.
Within the framework of quantum molecular dynamics transport model,the isospin and in-medium effects on the hyperon production in the reaction of ^(197)Au+^(197) Au are investigated thoroughly.A repulsive hyperon-nucl...
Supported by the Science Challenge Project(Grant No.TZ2018004);the National Natural Science Foundation of China(Grant No.U1930402);S.Z.and P.G.acknowledge the computational support from the Beijing Computational Science Research Center(CSRC).
We report the dynamic crossover behavior in metallic glass nanoparticles(MGNs)with the size reduction based on the extensive molecular dynamics(MD)simulations combined with the activation-relaxation technique(ART).The...
the National Natural Science Foundation of China(Grant Nos.12075168 and 11890703);the Science and Technology Commission of Shanghai Municipality(Grant Nos.19ZR1478600,18ZR1442000 and 18JC1410900);the Fundamental Research Funds for the Central Universities(Grant No.22120200069);the Open Fund of Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion(Grant No.2018TP1037_201901)。
The accurate and rapid prediction of materials’physical properties,such as thermal transport and mechanical properties,are of particular importance for potential applications of featuring novel materials.We demonstra...
supported by the National Natural Science Foundation of China(Grant No.11774365);supported by the Natural Science Foundation of Shanghai;China(Grant No.19ZR1421800);the Science Foundation for Youth Scholar of State Key Laboratory of High Performance Ceramics and Superfine Microstructures(Grant No.SKL 201804);supported by the U.S.NSF(Grant Nos.CBET-1510121 and CBET-1510948);supported by the U.S.DOE(Grant No.DE-SC0002623)。
Transparent conducting materials(TCMs)have been widely used in optoelectronic applications such as touchscreens,flat panel displays and thin film solar cells.These applications of TCMs are currently dominated by n-typ...
Supported by the National Natural Science Foundation of China under Grant No.11474191;the Natural Science Foundation of Shaanxi Province under Grant No.2018JQ1050。
We propose a coupling model to describe the interaction between the bright and dark modes of the plasmons of a dimer composed of two orthogonal gold nano-rods(GNRs),referred to as the BDMC model.This model shows that ...
Supported by the National Natural Science Foundation of China under Grant Nos 61703025,91736028 and 61673041
An elongated trap potential for cold atoms is designed based on a quadrupole-Ioffe configuration.Phase fluctuations in a Bose-Einstein condensate(BEC),which is confined by the trap,are studied.We simulate the atom den...