Hadron Spectroscopy in Lattice QCD with Dynamical Quark Loops
- 25 August 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 57 (8), 953-956
- https://doi.org/10.1103/physrevlett.57.953
Abstract
Hadron mass calculations are carried out in lattice QCD on a × 18 lattice for flavor-nonsinglet mesons and baryons. Dynamical quark loops are fully incorporated with the Langevin technique. The contribution of dynamical quark loops significantly modifies the hadron masses in lattice units, but its dominant part can be absorbed into a shift of the coupling constant for the quark mass range we explored.
Keywords
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