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Symmetry Problems in Low Energy Physics
Some recent experimental and theoretical work on 1) charge symmetry-breaking,
2) parity non-conservation, and 3) searches for breaking of time reversal
invariance are reviewed. The examples illustrate the uses of symmetry to learn
about underlying dynamics and/or structure.Comment: 15 pages, tex, figures available from
[email protected] Talk presented at WEIN'9
\u3ci\u3eErynnis Funeralis\u3c/i\u3e (Lepidoptera: Hesperiidae) and \u3ci\u3ePolygonia Zephyrus\u3c/i\u3e (Lepidoptera: Nymphalidae) in Indiana: New State Records
(excerpt)
On July 1, 1975, while collecting 18 Pieris napi oleraceal (Harris) in the famous tamarack bog near Mongo, LaGrange Co., Indiana, I collected a somewhat worn male Erynnis funeralis Scudder & Burgess when it was resting on the ground in an area between the bog and a woods
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