Unfolding the Second Riemann sheet with Pade Approximants: hunting resonance poles
- Author(s)
- Pere Masjuan
- Abstract
Based on Pade Theory, a new procedure for extracting the pole mass and width of resonances is proposed. The method is systematic and provides a model-independent treatment for the prediction and the errors of the approximation.
- Organisation(s)
- Particle Physics
- Pages
- 334-336
- No. of pages
- 3
- DOI
- https://doi.org/10.1063/1.3575021
- Publication date
- 2011
- Austrian Fields of Science 2012
- 1030 Physics, Astronomy
- Portal url
- https://ucris.univie.ac.at/portal/en/publications/unfolding-the-second-riemann-sheet-with-pade-approximants-hunting-resonance-poles(2b09b2e4-4642-4fb9-8902-54cfb22333ba).html