Nucleon-Nucleon Scattering From Fully-Dynamical Lattice QCD

Journal Article · Sat Jul 01 00:00:00 EDT 2006 · Phys.Rev.Lett.

DOI:https://doi.org/10.1103/PhysRevLett.97.012001· OSTI ID:876806

Orginos, Konstantinos; Savage, Martin; Bedaque, Paulo; Beane, Silas

We present results of the first fully-dynamical lattice QCD determination of nucleon-nucleon scattering lengths in the 1 S0 channel and 3 S1 - 3 D1 coupled channels. The calculations are performed with domain-wall valence quarks on the MILC staggered configurations with lattice spacing of b = 0.125 fm in the isospin-symmetric limit, and in the absence of electromagnetic interactions

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE - Office of Energy Research (ER)
• DOE Contract Number: AC05-84ER40150
• OSTI ID: 876806
• Report Number(s): JLAB-THY-06-462; DOE/ER/40150-3811; hep-lat/0602010; TRN: US0601365
• Journal Information: Phys.Rev.Lett., Vol. 97
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ELECTROMAGNETIC INTERACTIONS
QUANTUM CHROMODYNAMICS
QUARKS
SCATTERING
SCATTERING LENGTHS
VALENCE