30 citations · 212 across the 33 of their papers we have counts for
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hep-th2022★ 1 cited
Scattering approach for calculating one-loop effective action and vacuum energy
Yuan-Yuan Liu, Shi-Lin Li, Yu-Jie Chen +2
We propose an approach for calculating one-loop effective actions and vacuum energies in quantum field theory. Spectral functions are functions defined by the eigenvalues of an ope…
hep-th2015★ 17 cited
Heat-kernel approach for scattering
Wen-Du Li, Wu-Sheng Dai
An approach for solving scattering problems, based on two quantum field theory methods, the heat kernel method and the scattering spectral method, is constructed. This approach con…