page_title: Helen Quinn
hierarchical_section_title: Helen Quinn
caption_attribution_description: English: Helen Quinn Lectures at Dirac Medal Ceremony, 2000. Helen was awarded the 2000 Dirac Medal of the International Center for Theoretical Physics, Trieste, Italy (with Howard Georgi and Jogesh Pati) "for pioneering contributions to the quest for a unified theory of quarks and leptons and of the strong, weak, and electromagnetic interactions". She was the first woman to receive the Dirac Medal.
context_page_description: Helen Rhoda Arnold Quinn is an Australian-born American particle physicist and educator. Her works to theoretical physics include the Peccei-Quinn theory which showed a corresponding symmetry of nature and works relating to particle interactions.
context_section_description: Helen Rhoda Arnold Quinn (born 19 May 1943) is an Australian-born American particle physicist and educator. Her works to theoretical physics include the Peccei-Quinn theory which showed a corresponding symmetry of nature and works relating to particle interactions.
caption: Quinn lectures at Dirac Medal Ceremony, 2000.
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