Improved methods for the study of hadronic physics from lattice QCD
Journal Article
·
· Journal of Physics. G, Nuclear and Particle Physics
- College of William & Mary, Williamsburg, VA
- Jefferson Lab, Newport News, VA
The solution of quantum chromodynamics (QCD) on a lattice provides a first-principles method for understanding QCD in the low-energy regime, and is thus an essential tool for nuclear physics. The generation of gauge configurations, the starting point for lattice calculations, requires the most powerful leadership-class computers available. However, to fully exploit such leadership-class computing requires increasingly sophisticated methods for obtaining physics observables from the underlying gauge ensembles. In this paper, we describe a variety of recent methods that have been used to advance our understanding of the spectrum and structure of hadrons through lattice QCD.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- DOE Contract Number:
- AC05-06OR23177; FD02-04ER41302
- OSTI ID:
- 1208057
- Report Number(s):
- JLAB-THY-15-2065; DOE/OR/23177-3490
- Journal Information:
- Journal of Physics. G, Nuclear and Particle Physics, Vol. 42, Issue 3; ISSN 0954-3899
- Country of Publication:
- United States
- Language:
- English
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