Computer Estimates of Meson Masses in SU (2) Lattice Gauge Theory
- 21 December 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 47 (25), 1795-1799
- https://doi.org/10.1103/physrevlett.47.1795
Abstract
It is shown that in an SU(2) lattice gauge theory, in the approximation where internal quark closed loops are neglected, chiral symmetry is broken. With use of partially conserved axial-vector current , the bare masses of the and quarks, and the and masses are estimated.
Keywords
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