8 papers
Raman scattering of phonon polaritons under nanoscale confinement: the role of structure and environment
George Zograf, Betul Kucukoz, Oleg Kotov +10
Strong light-matter coupling gives rise to polaritons -- quasiparticles that combine both photonic and material characteristics. Here, we show that polar nanocrystals exhibit struc…
Metastable Transitions and -Convergent Eyring-Kramers Asymptotics in Landau-QCD Gradient Systems
Jingxu Wu, Jie Shi
We develop a rigorous analytical framework for metastable stochastic transitions in Landau-type gradient systems inspired by QCD phenomenology. The functional $F(σ;u)=\int_Ω[\fracκ…
Z(3) Metastable Bubbles and Chiral Dynamics Across a Dark-QCD Deconfinement Transition
Jingxu Wu, Chenjia Li, Jie Shi
We present a self-contained theoretical analysis of a dark-QCD chiral transition in which the Polyakov-loop sector retains an explicit structure and couples consistently to…
Nonlinear Optical Responses and Quantum Geometric Phases in Multiband Systems
Jingxu Wu, Chenjia Li
The nonlinear optical behavior of quantum systems plays a crucial role in various photonic applications. This study introduces a novel framework for understanding these nonlinear e…
Study on Theoretical Derivations in CP Violation of Bottom Hadrons' Weak Decays
Jingxu Wu, Congyu Li, Chenjia Li +2
We investigate the phenomenon of CP violation in the weak decay of bottom hadrons (B mesons) through comprehensive theoretical analysis and mathematical derivations. We analyze the…
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…
Legendre Transformation under Micro Canonical Ensemble
Jingxu Wu, Chenjia Li, Zhenzhou Lei +4
The Legendre transformation is a crucial tool in theoretical physics, known for its symmetry, especially when applied to multivariate functions. In statistical mechanics, ensembles…
Exploring the Enigmatic Chiral Phase Transition of QCD at FiniteTemperature
Jingxu Wu, Congyu Li, Yan Wang +1
This paper offers a comprehensive overview of recent technological advancements concerning the critical point of chiral phase transition, with a particular focus on Effective Field…