Assessing the role of threshold conditions in the determination of uncertainties in pole extractions using Padé approximants

Key Points

• Uncertainties in pole extractions are significantly influenced by threshold conditions, altering outcomes in mathematical modeling.
• Key findings show that employing Padé approximants improves accuracy in the determination of uncertain variables.
• Observational analysis utilized theoretical models to evaluate the impact of threshold conditions on calculation methods.
• This highlights the need for careful consideration of threshold conditions in mathematical modeling practices.