Murray Gell-Mann

15 September 1929 – 24 May 2019

Murray Gell-Mann (1929-2019) was an American physicist who received the 1969 Nobel Prize in Physics for his work on the theory of elementary particles. He introduced the concept of strangeness, the Eightfold Way classification scheme, and the quark model of hadrons. He spent most of his career at the California Institute of Technology and later co-founded the Santa Fe Institute.

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Life events

Born in New York City
15 September 1929

Murray Gell-Mann was born in Manhattan to a Jewish immigrant family from Austria-Hungary.

Source: en.wikipedia.org
Birth ✓
Earned a bachelor's degree from Yale University
1948

He graduated from Yale with a degree in physics at the age of 18.

Source: en.wikipedia.org
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Earned a PhD from MIT
1951

He completed his doctorate in physics at the Massachusetts Institute of Technology.

Source: en.wikipedia.org
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Introduced the concept of strangeness
1953

He proposed the strangeness quantum number to explain the behavior of certain particles.

Source: en.wikipedia.org
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Joined the California Institute of Technology
1955

He became a professor at Caltech, where he spent the core of his career.

Source: en.wikipedia.org
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Proposed the Eightfold Way and the quark model
1961 – 1964

He developed a classification scheme for hadrons and postulated quarks as their constituents.

Source: en.wikipedia.org
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Awarded the Nobel Prize in Physics
1969

He received the prize for his contributions to the classification of elementary particles.

Source: en.wikipedia.org
Achievement ✓
Co-founded the Santa Fe Institute
1984

He helped establish the research center devoted to the study of complex systems.

Source: en.wikipedia.org
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Died in Santa Fe, New Mexico
24 May 2019

He died at the age of 89.

Source: en.wikipedia.org
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