arXiv · 2309.00258
Laplace Sum Rules in Quantum ChromoDynamics
Abstract
We shortly review some applications of the (inverse) Laplace (LSR) transform sum rules in Quantum ChromoDynamics (QCD) for extracting the fundamental QCD parameters (coupling constant $\alpha_s$, quark and gluon condensates) and the hadron properties (masses and decay constants). Links of LSR to some other forms of QCD spectral sum rules are also discussed. As prototype examples, we discuss in detail the $\rho$ and $\pi$ meson sum rules.
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Stephan Narison. 2023-09-01. Laplace Sum Rules in Quantum ChromoDynamics. https://arxiv.org/abs/2309.00258
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