Abstract
Ω- correlators have been calculated on the MILC collaboration's archive of three flavor improved staggered quark lattices. The Ω- is stable under strong interactions (140 MeV below threshold). It provides a valuable consistency check on a combination of strange quark mass and lattice scale determination from other quantities. Alternatively, the Ω- mass could be used to fix the strange quark mass, which gives a check on computations of the strange quark mass based on the kaon mass.
Original language | English (US) |
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Pages (from-to) | 234-236 |
Number of pages | 3 |
Journal | Nuclear Physics B - Proceedings Supplements |
Volume | 140 |
Issue number | SPEC. ISS. |
DOIs | |
State | Published - Mar 2005 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics