Progress report on testing robustness of the Newton method in data analysis on 2-point correlation function using a MILC HISQ ensemble

• Published in: arXiv.org
• Main Authors: Bhattacharya, Tanmoy, Choi, Benjamin J, Gupta, Rajan, Yong-Chull Jang, Seungyeob Jwa, Kim, Sunghee, Lee, Sunkyu, Lee, Weonjong, Leem, Jaehoon, Pak, Jeonghwan, Park, Sungwoo
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 03.01.2024
• Subjects: Bayesian analysis; Correlation; Data analysis; Form factors; Newton methods; Quarks

We report recent progress in data analysis on the two point correlation functions which will be prerequisite to obtain semileptonic form factors for the \(B_{(s)} \to D_{(s)}\ell\nu\) decays. We use a MILC HISQ ensemble for the measurement. We use the HISQ action for light quarks, and the Oktay-Kron...