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

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...

Full description

Saved in:
Bibliographic Details
Published inarXiv.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
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 03.01.2024
Subjects
Bayesian analysis
Correlation
Data analysis
Form factors
Newton methods
Quarks
Online AccessGet full text

Cover

More Information
Summary: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-Kronfeld (OK) action for the heavy quarks (\(b\) and \(c\)). We used a sequential Bayesian method for the data analysis. Here we test the new fitting methodology of Benjamin J.~Choi in a completely independent manner.
ISSN:2331-8422