2 papers
hep-ph2026
Systematic Operator Construction for Non-relativistic Effective Field Theories: Hilbert Series versus Young Tensor
Yong-Kang Li, Yi-Ning Wang, Jiang-Hao Yu
This work establishes a systematic framework for operator construction in the non-relativistic effective field theory, incorporating both the three dimensional Euclidean symmetry a…
hep-ph2025
Constructive Heavy Particle Effective Theory with Nonlinear Poincaré Symmetry
Yong-Kang Li, Yi-Ning Wang, Jiang-Hao Yu
We develop a constructive heavy particle effective theory (HPET) through the nonlinear realization of the spontaneously broken Poincaré symmetry $R^{3,1} \rtimes SO(3,1) \rightarro…