5 papers
From Thermodynamic Criticality to Geometric Criticality: A Linear Kernel Map from Matter Susceptibilities to Black-Hole Shadows
Jingxu Wu, Jie Shi, Chenjia Li +1
We construct an explicit linear map from compact, conserved thermodynamic/effective-medium perturbations of the stress-energy tensor to the metric response in static, spherically s…
Self-Consistent Theoretical Framework for Third-Order Nonlinear Susceptibility in CdSe/ZnS--MOF Quantum Dot Composites
Jingxu Wu, Yifan Yang, Jie Shi +3
This work presents a fully theoretical and self consistent framework for calculating the third-order nonlinear susceptibility of CdSe/ZnS--MOF composite quantum dots. The approach…
Joint Simulation Study of Chiral Symmetry Recovery and Transport Response in QCD at Finite Temperature and Chemical Potentials
Jingxu Wu, Yuwei Yin, Jianing Shi
We investigate QCD matter using the two-flavor PNJL model and find that the shear viscosity to entropy density ratio η/s reaches a minimum while the bulk viscosity ζ/s peaks near…
The Aesthetic Imperative of Lev Landau's Geometric Reductionism in Theoretical Physics
Jingxu Wu, Yuwei Yin
This paper explores the ontological and epistemological foundations of Lev Landau's theoretical physics through the lens of his unpublished philosophical notes and scientific pract…
Basic Data Processing of Gravitational Waves
Jingxu Wu, YuWei Yin, Chenjia Li +1
This paper provides a comprehensive guide to gravitational wave data processing, with a particular focus on signal generation, noise modeling, and optimization techniques. Beginnin…