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1 paper

math-ph2026

Heun Spectrum, Threshold Hierarchy, and One-Loop Quantum Mass of the Christ--Lee Kink

Mulyanto, Afif Jalu Pradipta, Ardian Nata Atmaja +1

We study the fluctuation spectrum and renormalized one-loop quantum mass of the Christ--Lee kink over the full positive range of its deformation parameter. The fluctuation equation…