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Sigurd Zienau (1921–1976) was a physicist notable for the theory of the polaron.

Education

His undergraduate studies were in mathematics at Birkbeck College. His further studies in physics were very much in the 'old school' European style at the time and he variously studied under Walter Heitler, Wolfgang Pauli, and Herbert Fröhlich.

While at University, Zienau was friends with Alfred Sohn-Rethel. Sohn-Rethel published a pamphlet about an incident where Zienau observed some rats stealing eggs.

Career

In 1954, he became an ICI Fellow and lecturer at the University of Liverpool. Then in 1965, he became a Reader in Physics at University College London until his early death at the age of 55. As well as his work on polarons he is remembered for his insightful revisions of Walter Heitler's book Quantum Theory of Radiation and Nevill Francis Mott & Harrie Massey's book The Theory of Atomic Collisions.

See also

• Polaron
• Edwin Power
• Walter Heitler

References

• E. A. Power and F. F. Heymann, "Sigurd Zienau," (Obituary) Nature, Vol. 266, pp. 201–202, 1977.

Notes

1. Sohn-Rethel, Alfred. Sigurds Ratten. Buchladen Bettina Wassmann, 1989.

External links

• Sigurd Zienau at the Mathematics Genealogy Project
• Zienau letter to Needham
• History of Physics at UCL with reference to Zienau
• History of Physics at UCL with reference to Zienau, Osborn & Cordero
• Sohn-Rethel, Alfred. Sigurds Ratten

• 1976 deaths
• Alumni of Birkbeck, University of London
• Academics of University College London
• Academics of the University of Liverpool
• British physicists
• 1920s births