2019 LANL-SWME Collaboration Meeting

Session

16 Dec 2019, 09:30

Building 56 Room 521 (Seminar Room) (Seoul National University (SNU))

Contribution list Timetable

4. Update on Results From Fermilab Lattice and MILC Collaborations

Steven Gottlieb (Indiana University)

16/12/2019, 09:30

I will review some of the recent results from the Fermilab Lattice and MILC Collaborations. I may also say something about our future plans. Topics may include quark masses, flavor physics, and g-2.

5. The B to D*lv semileptonic decay at non-zero recoil from the Fermilab/MILC collaborations

Alejandro Vaquero Avilés-Casco (University Of Utah)

16/12/2019, 11:00

In this. talk we show the current status of the B to D*lv calculation at non-zero recoil, carried out within the Fermilab and MILC collaborations. We present an overview of the calculation and we show the current preliminary results. We also emphasize some pitfalls we have encountered during the project.
Our analysis includes 15 MILC asqtad ensembles with N_f=2+1 flavors of sea quarks, and...

9. Lattice QCD calculations using the coordinate-space method

Xu Feng (Peking University)

17/12/2019, 09:30

Lattice QCD plays an important role in the high-intensity frontier and precision flavor physics. High precision requires the development of new ideas and methods in the lattice QCD calculations. In this talk, I will discuss the coordinate-space method and introduce our recent work on the calculations of hadron-mass splitting, neutrinoless double beta decay, pion charge radius and pi0 -> two...

10. Current Status of epsilon_K and V_cb in lattice QCD

Weonjong Lee (Seoul National University)

17/12/2019, 11:00

A review on the recent progress in epsilon_K and V_cb in lattice QCD will be presented.

14. Machine learning for the lattice QCD

Boram Yoon (Los Alamos National Laboratory)

18/12/2019, 09:30

15. b->c semileptonic decays and phenomenology

Andrew Lytle (INFN)

18/12/2019, 11:00

There are a number of long-standing discrepancies between observables in b->c semileptonic decays and their Standard Model predictions. In addition there is the long-standing tension between inclusive and exclusive determinations of Vcb, the latter being obtained from these same decays. Here I will discuss state-of-the-art lattice simulations addressing these issues. After reviewing the status...

19. Zero modes and chiral Ward identities for staggered fermions

Mr Hwancheol Jeong (Seoul National University)

19/12/2019, 09:30

20. Data analysis for the pion mass spectrum of improved staggered fermions

Jeonghwan Pak

19/12/2019, 10:00

21. Chirality calculation improvements using Intel MKL BLAS routine

Sunghee Kim (Seoul National University)

19/12/2019, 11:00

22. TBA

Benjamin Jaedon Choi

19/12/2019, 11:30

23. TBA

Mr Sunkyu Lee (SNU (Seoul National University))

20/12/2019, 09:30

24. Semileptonic B to D(*)lv Decays Form Factors using the Oktay-Kronfeld Action

Seungyeob Jwa (SNU)

20/12/2019, 10:00

25. TBA

Jeehun Kim (Seoul National University)

20/12/2019, 11:00

26. Machine learning in physicist language : feature extraction and Complex Arithmetic Logic Unit

Chanju Park (Seoul National University)

20/12/2019, 11:30