Abstract
Anchoring the nuclear interaction in QCD is a long-outstanding problem in nuclear physics. While the lattice community has made enormous progress in mesonic physics and single nucleon physics, continuum-limit physical-point multi-nucleon physics has remained out of reach. I will review CalLat’s strategy for multi-nucleon spectroscopy and our latest results.
| Original language | English |
|---|---|
| Article number | 003 |
| Journal | Proceedings of Science |
| Volume | 334 |
| State | Published - 2018 |
| Event | 36th Annual International Symposium on Lattice Field Theory, LATTICE 2018 - East Lansing, United States Duration: Jul 22 2018 → Jul 28 2018 |
Funding
An award of computer time was provided by the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program to CalLat (2016) and by the OLCF Director’s Discretionary Time (2017). This research used the NVIDIA GPU-accelerated Titan supercomputer at the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725, and the GPU-enabled Surface and RZHasGPU and BG/Q Vulcan clusters at LLNL. We thank the LLNL Multiprogrammatic and Institutional Computing program for Grand Challenge allocations on the LLNL supercomputers. This work was supported by the NVIDIA Corporation (MAC), the DFG and the NSFC Sino-German CRC110 (EB), an LBNL LDRD (AWL), the RIKEN Special Postdoctoral Researcher Program (ER), the U.S. Department of Energy, Office of Science: Office of Nuclear Physics (EB, CCC, TK, HMC, AN, ER, BJ, PV, AWL); Office of Advanced Scientific Computing (EB, BJ, TK, AWL); and the DOE Early Career Award Program (DAB, CCC, HMC, AWL). This work was performed under the auspices of the U.S. Department of Energy by LLNL under Contract No. DE-AC52-07NA27344 (EB, ER, PV).