330 citations · 5.5k across the 105 of their papers we have counts for
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Phases of Quench Dynamics in the Presence of Fluctuation
Chang Lei, Shu Lin
We study the effect of thermal fluctuations on a sourced quench in a system with symmetry. By ignoring the fluctuation of finite momentum modes and tracing the dynamics of ze…
Quark anomalous magnetic moment and its effects on the meson properties
Zanbin Xing, Khépani Raya, Lei Chang
A symmetry-preserving treatment of mesons, within a Dyson-Schwinger and Bethe-Salpeter equations approach, demands an interconnection between the kernels of the quark gap equation…
Extracting a model quark propagator's spectral density
Zehao Zhu, Khépani Raya, Lei Chang
We propose a practical procedure to extrapolate the space-like quark propagator onto the complex plane, which follows the Schlessinger Point Method and the spectral representation…
Unveiling the structure of pseudoscalar mesons
Khépani Raya, Lei Chang, Minghui Ding +2
A valuable approach to the analysis of hadron physics observables is provided by QCD's equations-of-motion; namely, the Dyson-Schwinger equations. Drawing from a diverse collection…
Can the hyperfine mass splitting formula in heavy quarkonia be applied to the system?
Lei Chang, Muyang Chen, Xue-qian Li +2
The mass relation miraculously holds for the -wave charmonium and bottomonium systems with soarin…
Two photon transition form factors of neutral pseudoscalar mesons
Minghui Ding, Daniele Binosi, Khépani Raya +2
Starting from the axial vector Ward-Green-Takahashi identity, and the necessity of preserving this identity when attempting to calculate the properties describing pseudoscalar meso…