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Tilman Sauer

German physicist and historian From Wikipedia, the free encyclopedia

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Tilman Sauer (born 1963) is a German theoretical physicist and historian of the natural sciences. He has an international reputation as an expert on the history of the development of general relativity theory.[1][2][3][4]

Education and career

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At the Free University of Berlin, Sauer received in 1990 his Diplom in theoretical physics and in 1994 his doctorate (Promotion) in theoretical physics. His doctoral dissertation is entitled Development and Application of Refined Path Monte Carlo Methods. From 1991 to 1996 he was employed as a research scholar at Berlin's Max Planck Institute for Human Development. In 1996 from March to December he worked at Berlin's Max Planck Institute for the History of Science. From 1997 to 1999 he worked for the project Hilbert-Edition[1][5] at the University of Göttingen's Institute for the History of Science. From 1999 to 2001 he was an assistant professor (Hochschulassistent) at the University of Bern's Institute for the History of Science, where he eventually completed his habilitation in the history of science in 2008.[1][6] From December 2008 to September 2015 he was a Privatdozent at the University of Bern. Sauer has held various academic appointments in the history department at Caltech since 2001. For the academic year 2010–2011 at the University of Bern, he held an interim chair (Lehrstuhlvertretung) for the history and philosophy of science.[1][7] At the University of Mainz, he has been, since 2015, a professor for the history of mathematics and natural sciences.[1]

Sauer has done much research on the history of general relativity (GR) in the scientific work of Albert Einstein and co-edited for the Einstein Papers Project volumes 9 through 14 and also volume 16. He was a contributing editor for volume 4. Specifically, he edited the scientific manuscripts on GR and unified field theory.[4] With Jürgen Renn, Sauer investigated and published Einstein's 1912 Zurich notebook, which is important for the history of the emergence of GR.[8][9]

Einstein seems to have delayed until 1936 publishing an important idea he had in 1912. Renn and Sauer explicated the role that Rudi W. Mandl played in urging Einstein to publish on gravitational lensing.[10][11]

Sauer also researched David Hilbert's contributions to the early history of GR and the Hilbert-Einstein priority dispute[12] and Hilbert's program on the foundations of physics. The priority dispute is, among other things, about the question of what is written on a missing page of a page proof of Hilbert's paper — Sauer is of the opinion that the complete Einstein field equations were not found by Hilbert.[13]

Sauer's research also includes, among other topics, the history of Richard Feynman's research and the development of the theory of path integrals.[14][15]

In 2016 Sauer gave the historical lecture „Ich bewundere die Eleganz Ihrer Rechnungsweise“ - Einstein und die Mathematik (I admire the elegance of your calculations — Einstein and mathematics), which was part of the events accompanying the Euler Lecture.[16]

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Selected publications

Articles

  • Renn, J.; Sauer, T. (September 1996). "Einsteins Züricher Notizbuch: Die Entdeckung der Feldgleichungen der Gravitation im Jahre 1912". Physikalische Blätter. 52 (9): 865–872. doi:10.1002/phbl.19960520907. hdl:11858/00-001M-0000-002A-9BA1-0.
  • Sauer, Tilman (November 2006). "Field equations in teleparallel space–time: Einstein's Fernparallelismus approach toward unified field theory". Historia Mathematica. 33 (4): 399–439. arXiv:physics/0405142. doi:10.1016/j.hm.2005.11.005.

Book chapters

Books

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References

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