Geometrical Models

  • (Coeditor with Tilman Sauer and Scott Walter), Beyond Einstein, Einstein Studies, vol. 14, New York: Springer, to appear in 2017.
  • “A Snapshot of Debates on Relativistic Cosmology, 1917-1924 (Part II),” Mathematical Intelligencer, 38(3) (2016): 52-60.
  • “A Snapshot of Debates on Relativistic Cosmology, 1917-1924 (Part I),” Mathematical Intelligencer, 38(2) (2016): 46-58.
  • “Einstein und die Anfänge der relativistischen Kosmologie, 1917–1924,” Mitteilungen der Mathematischen Gesellschaft Hamburg, 35(2015): 93-137.
  • “A Look Back at Hermann Minkowski’s Cologne Lecture `Raum und Zeit,”’ Mathematical Intelligencer, 31(2)(2009), 27-39.
  • “Max von Laue’s Role in the Relativity Revolution,” Mathematical Intelligencer, 30(3)(2008), 54-60.
  • “The Mathematicians’ Happy Hunting Ground: Einstein’s General Theory of Relativity,” Mathematical Intelligencer, 26(2) (2004), 58-66.
  • “Einstein’s Gravitational Field Equations and the Bianchi Identities,” Mathematical Intelligencer, 24(4) (2002), 57-66.
  • “On the Early Reception of Einstein’s General Theory of Relativity. Introductory Remarks on the Studies by Gunter Kohl (Relativität in der Schwebe: Die Rolle von Gustav Mie), Stefan Roehle (Mathematische Probleme in der Einstein–de Sitter Kontroverse), and Lars Rosenberger (Das Problem der Rotation in der allgemeinen Relativitätstheorie),” Series of the Max-Planck-Institut für Wissenschaftsgeschichte, Nrs. 208-210 (2002), pp. i-xii.
  • (Associate editor), The Collected Papers of Albert Einstein, vol. 7, Princeton: Princeton University Press, 2002.
  • “Einstein meets Hilbert: At the Crossroads of Physics and Mathematics,” Physics in Perspective 3 (2001): 379-424.
  • “The Göttingen Response to General Relativity and Emmy Noether’s Theorems,” The Symbolic Universe. Geometry and Physics, 1890–1930, edited by Jeremy Gray (Oxford: Oxford University Press), 1999, pp. 189-233.