Alfred Schild
Alfred Schild | |
---|---|
Born | Downer's Grove, Illinois | September 7, 1921
Nationality | American |
Alma mater | University of Toronto |
Known for | Kerr–Schild perturbations |
Scientific career | |
Fields | Mathematical physics |
Doctoral advisor | Leopold Infeld |
Alfred Schild (September 7, 1921 – May 24, 1977) was a leading
Biography
Schild was born in
As
In 1957 he moved to the University of Texas at Austin. In 1962 he became Ashbel Smith Professor and founded the Center for Relativity at University of Texas, Austin.[4] Engelbert Schücking described the recruitment of professors for the Center:
- In 1962 Alfred got me an associate professorship in the Austin mathematics department, and in the summer of 1962, while attending Ray Sachs, Jürgen Ehlers, Luis Bel and others to flock to the newly created center of gravity in Austin.[5]
In 1965, Schild found the Kerr–Schild form of the spacetime metric.
A dramatization of the calculation of the
- While Schild waited patiently in the armchair, Kerr began calculating at his desk...Kerr put down his pencil and looked up...Schild jumped out of his chair beaming. He appeared to be far more excited than Kerr himself and clearly knew what this meant.[6]: 75
In a 1970 seminar at Princeton University, Schild introduced an important mathematical construction now known as Schild's Ladder, which is used in differential geometry.
Schild clarified and enlarged general relativity through his studies of single-particle motion, quantization, special solutions and the conformal structure of space-time. ... His expositions of tensor analysis and relativity are still among the best and clearest treatments of these subjects.[7]
Professor Schild died on May 24, 1977, in
Legacy
Schild's private papers are archived by the University of Texas.
In popular culture
The science fiction novel Schild's Ladder by Greg Egan drew heavily on concepts introduced or refined by Schild.
References
- ISBN 9780547554907. Retrieved 27 March 2019.
- OCLC 6007241.
- ^ John DeCicco (1951 ) Review: J. L. Synge & Alfred Schild Tensor Calculus, Bulletin of the American Mathematical Society 57(6):500–2 via Project Euclid
- ^ Richard A. Matzner & L. C. Shepley (1982) Spacetime and Geometry: The Alfred Smith Lectures, page ix, University of Texas Press
- ^ Engelbert Schücking (August 1989) The First Texas Symposium on Relativistic Astrophysics, Physics Today pages 46 to 52
- ^ ISBN 9780226519517
- .
- ^ Alfred Schild Archived 2021-07-28 at the Wayback Machine from Department of Physics, University of Texas at Austin
Further reading
- Oren, Amanda. "SCHILD, ALFRED". Handbook of Texas On-Line. Retrieved 7 August 2005.
- Debney, G.C.; Kerr, R. P. & Schild, A. (1969). "Solutions of the Einstein and Einstein-Maxwell Equations". J. Math. Phys. 10 (10): 1842. .
- Kerr, R. P. & Schild, A. (1965). "Some algebraically degenerate solutions of Einstein's gravitational field equations". Proc. Symp. Appl. Math. Proceedings of Symposia in Applied Mathematics. 17: 199–209. ISBN 9780821813171.