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| Main Authors: | , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2401.01584 |
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| _version_ | 1866915036760375296 |
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| author | Bhattacharya, Tanmoy Choi, Benjamin J. Gupta, Rajan Jang, Yong-Chull Jwa, Seungyeob Kim, Sunghee Lee, Sunkyu Lee, Weonjong Leem, Jaehoon Pak, Jeonghwan Park, Sungwoo |
| author_facet | Bhattacharya, Tanmoy Choi, Benjamin J. Gupta, Rajan Jang, Yong-Chull Jwa, Seungyeob Kim, Sunghee Lee, Sunkyu Lee, Weonjong Leem, Jaehoon Pak, Jeonghwan Park, Sungwoo |
| contents | We report recent progress in data analysis on the two point correlation functions which will be prerequisite to obtain semileptonic form factors for the $B_{(s)} \to D_{(s)}\ellν$ 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_01584 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Progress report on testing robustness of the Newton method in data analysis on 2-point correlation function using a MILC HISQ ensemble Bhattacharya, Tanmoy Choi, Benjamin J. Gupta, Rajan Jang, Yong-Chull Jwa, Seungyeob Kim, Sunghee Lee, Sunkyu Lee, Weonjong Leem, Jaehoon Pak, Jeonghwan Park, Sungwoo High Energy Physics - Lattice High Energy Physics - Phenomenology We report recent progress in data analysis on the two point correlation functions which will be prerequisite to obtain semileptonic form factors for the $B_{(s)} \to D_{(s)}\ellν$ 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. |
| title | Progress report on testing robustness of the Newton method in data analysis on 2-point correlation function using a MILC HISQ ensemble |
| topic | High Energy Physics - Lattice High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2401.01584 |