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31 July 2023 to 4 August 2023
America/Chicago timezone

Sequential Bayesian fitting method for Pion mass spectrum with HYP-smeared staggered quarks.

1 Aug 2023, 18:19
3m
Atrium (WH1)

Atrium

WH1

Poster Presentation Poster session

Speaker

Jeonghwan Pak (Seoul National Univercity)

Description

We report recent progress on data analysis for 2-point correlation functions with HYP-smeared staggered quarks. We use the sequential Bayesian fitting method. We present how to obtain a good initial guess using the Newton method. We report results of fitting 2-point correlation functions, including the excited states, for $P \times P$ and $P \times A$ operators.

Topical area Hadronic and Nuclear Spectrum and Interactions

Primary authors

Jeonghwan Pak (Seoul National Univercity) Weonjong Lee (Seoul National University) Benjamin Jaedon Choi (Seoul National University)

Presentation materials