HIGHLIGHTS
- who: Erben Felix et al. from the Institut fu00fcr Kernphysik, Johannes Gutenberg-Universitu00e4t Mainz, Mainz, Germany have published the research: Towards extracting the timelike pion form factor on CLS twoflavour ensembles, in the Journal: (JOURNAL)
- what: In Fig 4 the authors show the pion-mass dependence of mu03c1 and the coupling gu03c1u03c0u03c0.
- how: The approach the authors use in this work and which is able to handle those is (stochastic) distillation using Laplacian-Heavyside (LapH) smearing .
SUMMARY
The ρ resonance, whose principal decay is ρ → ππ, is the simplest QCD resonance to . . .
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