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Unstable mode of the net-baryon density near the spinodal decomposition region
《Chinese Physics C》2025年第4期40-45,共6页Shanjin Wu 
Supported by the National Natural Science Foundation of China(12305143)and the China Postdoctoral Science Foundation(2023M731467)。
This paper investigates conserved net-baryon multiplicity fluctuations near the spinodal decomposition region based on the stochastic diffusion equation,model B.The convex anomaly in the spinodal region induces the un...
关键词：QCD phase transition spinodal decomposition multiplicity fluctuation relativistic heavyioncollisions 
Unstable regions of anisotropic relativistic spheres in higher dimensions
《Communications in Theoretical Physics》2025年第3期112-129,共18页M Yousaf Bander Almutairi M Z Bhatti Z Yousaf A S Khan 
supported by Researchers Supporting Project number:RSPD2024R650,King Saud University,Riyadh,Saudi Arabia(BA)。
In this work,we consider the collapse of a D-dimensional sphere in the framework of a higher-dimensional spherically symmetric space-time in which the gravitational action chosen is claimed to be somehow linked to the...
关键词：GRAVITATION dynamical instability mathematical and relativistic aspects of cosmology mathematical physics 
Ag~+-induced energy level splitting in Ln-MOFs achieves enhanced Eu~(3+)emission intensity
《Science China Chemistry》2025年第3期924-934,共11页Xiaoyong Zhai Xijiao Mu Guoying Tan Lijuan Liang Yao Kou Pingru Su Chun-Hua Yan Yu Tang 
supported by the National Natural Science Foundation of China (22221001,22131007,22401119);the Science and Technology Major Plan of Gansu Province (23ZDGA012,24JRRA435);the 111 Project (B20027);the Fundamental Research Funds for the Central Universities (lzujbky-2024-jdzx13)。
In lanthanide(Ln)complexes,the oversight of f-electrons and inner-shell relativistic interactions has constituted a critical gap,limiting a nuanced understanding and modulation of their luminescent properties.Addressi...
关键词：lanthanide metal-organic frameworks luminescence modulation relativistic interactions energy level splitting 
Production of ψ(4040),ψ(4160),and ψ,(4415)mesons in strong interactions
《Chinese Physics C》2025年第2期117-136,共20页Sheng-Nan Xu Xiao-Ming Xu 
Supported by the project STRONG-2020 of the European Center for Theoretical Studies in Nuclear Physics and Related Areas。
Using the inelastic scattering of charmed strange mesons by open-charm mesons in hadronic matter produced in Pb-Pb collisions at the Large Hadron Collider,we study the production ofψ(4040),ψ(4160),andψ(4415)mesons....
关键词：inelastic meson-meson scattering quark interchange relativistic constituent quark potential model master rate equation 
Tetrahedral shape and Lambda impurity effect in ^(80)Zr with a multidimensionally constrained relativistic Hartree-Bogoliubov model
《Chinese Physics C》2025年第2期137-146,共10页Dan Yang Yu-Ting Rong 
Supported by the National Natural Science Foundation of China(12205057);the Science and Technology Plan Project of Guangxi Province,China(Guike AD23026250);the Central Government Guides Local Scientific and Technological Development Fund Projects(Guike ZY22096024);the Research Basic Ability Enhancement Project for Young and Middle-aged Teachers in the Universities in Guangxi Province,China(2022KY0055);the National Natural Science Foundation of China(12365016);the Natural Science Foundation of Guangxi Province,China(2023GXNSFAA026016)。
This study investigated the tetrahedral structure in^(80)Zr and Lambda(Λ)impurity effect in^(81)ΛZr using the multidimensionally constrained relativistic Hartree-Bogoliubov model.The ground states of both^(80)Zr and...
关键词：Y_(32)correlation ^(80)Zr hyperon impurity effect 
Relativistic two-fluid hydrodynamics with quantized vorticity from the nonlinear Klein-Gordon equation
《Communications in Theoretical Physics》2025年第2期159-169,共11页Chi Xiong Kerson Huang 
We consider a relativistic two-fluid model of superfluidity,in which the superfluid is described by an order parameter that is a complex scalar field satisfying the nonlinear Klein-Gordon equation(NLKG).The coupling t...
关键词：relativistic superfluidity nonlinear Klein-Gordon field theory quantized vortices two-fluid model Kalb-Ramond field global string 
Isospin splitting of the Dirac mass probed using the relativistic Brueckner-Hartree-Fock theory
《Nuclear Science and Techniques》2025年第2期123-130,共8页Pianpian Qin Qiang Zhao Hui Tong Chencan Wang Sibo Wang 
supported in part by the China Postdoctoral Science Foundation under grant No.2021M700610;the National Natural Science Foundation of China(NSFC)(No.12205030);the Fundamental Research Funds for the Central Universities(No.2024CDJXY022);the Institute for Basic Science(No.IBS-R031-D1).
The isospin splitting of the Dirac mass obtained using the relativistic Brueckner-Hartree-Fock(RBHF)theory was thor-oughly investigated.From the perspective in the full Dirac space,the long-standing controversy betwee...
关键词：Dirac mass Relativistic Brueckner-Hartree-Fock theory Single-particle potential Momentum dependence 
Relativistic hyperpolarizabilities of atomic H,Li,and Be^(+)systems
《Chinese Physics B》2025年第2期230-239,共10页Shan-Shan Lu Hong-Yuan Zheng Zong-Chao Yan James F.Babb Li-Yan Tang 
supported by the National Natural Science Foundation of China(Grant Nos.12174402 and 12393821);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDB0920100 and XDB0920101);the Nature Science Foundation of Hubei Province(Grant Nos.2019CFA058 and 2022CFA013);supported by the Natural Sciences and Engineering Research Council of Canada(NSERC);supported in part by NSF grant PHY-2116679.All the calculations are finished on the APM-Theoretical Computing Cluster(APMTCC)。
For atoms in external electric fields,the hyperpolarizabilities are the coefficients describing the nonlinear interactions contributing to the induced energies at the fourth power of the applied electric fields.Accura...
关键词：HYPERPOLARIZABILITIES Stark effect fourth-order perturbation few-electron atoms 
Global stability of the plane wave solutions to the relativistic string equation with non-small perturbations
《Science China Mathematics》2025年第2期339-378,共40页Jinhua Wang Changhua Wei 
supported by National Natural Science Foundation of China(Grant Nos.12271450 and 11871408);supported by National Natural Science Foundation of China(Grant Nos.12071435 and 11871212);Zhejiang Provincial Outstanding Youth Science Foundation(Grant No.LR22A010004);the Fundamental Research Fund of Zhejiang Sci-Tech University。
This paper is concerned with the global stability of the plane wave solutions to the relativistic string equation with non-small perturbations.Under certain decay assumptions on the plane wave,we conclude that the per...
关键词：relativistic string plane wave null condition large energy global existence 
Relativistic model for anisotropic compact stars in embedding class-Ⅰspacetime
《Communications in Theoretical Physics》2025年第1期143-157,共15页Susmita Sarkar Moumita Sarkar Nayan Sarkar Farook Rahaman 
In the present article,we introduce a completely new regular model for static,spherically symmetric celestial fluid spheres in embedding classⅠspacetime.In this regard,needfully,we propose a new suitable metric poten...
关键词：general relativity compact star ANISOTROPY Karmarkar condition 
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