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- Publications
- Influence
Two Miracles of General Relativity
- James Read, H. Brown, D. Lehmkuhl
- Mathematics
- 1 November 2018
We approach the physics of minimal coupling in general relativity, demonstrating that in certain circumstances this leads to (apparent) violations of the strong equivalence principle, which states… Expand
Chapter 5 Is Spacetime a Gravitational Field
- D. Lehmkuhl
- Physics
- 2008
Abstract I point out that the often voiced claim that in the general theory of relativity (GR) geometry and gravity are ‘associated’ with each other can be understood in three different ways. The… Expand
Towards a Theory of Spacetime Theories
- D. Lehmkuhl, G. Schiemann, E. Scholz
- Physics
- 2017
I begin by reviewing some recent work on the status of the geodesic principle in general relativity and the geometrized formulation of Newtonian gravitation. I then turn to the question of whether… Expand
Mass–Energy–Momentum: Only there Because of Spacetime?
- D. Lehmkuhl
- Physics
- The British Journal for the Philosophy of Science
- 1 September 2011
I describe how relativistic field theory generalizes the paradigm property of material systems, the possession of mass, to the requirement that they have a mass–energy–momentum density tensor Tμν… Expand
Insects of the Saskatchewan River System in Saskatchewan
- R. Miyazaki, D. Lehmkuhl
- Environmental Science
- 2011
The diversity of aquatic insects in the Saskatchewan River system in Saskatchewan is high. This reflects the postglacial recruitment of species from as far away as the Colorado River system and… Expand
- 7
- 1
Introduction: Towards A Theory of Spacetime Theories
- D. Lehmkuhl
- Physics
- 2017
The title of this book—Towards a Theory of Spacetime Theories—is an attempt at false modesty. Or, rather, maybe: an act of an unreasonable raising of the chin in the face of a task supposedly… Expand
[Evaluation of the "initiative pain-free clinic" for quality improvement in postoperative pain management. A prospective controlled study].
- D. Lehmkuhl, W. Meißner, E. Neugebauer
- Medicine
- Schmerz
- 1 September 2011
AIM
Demonstration of improved postoperative pain management by implementation of the S3 guidelines on treatment of acute perioperative and posttraumatic pain, by the integrated quality management… Expand
The Metaphysics of Super-Substantivalism
- D. Lehmkuhl
- Philosophy
- 1 March 2018
Recent decades have seen a revived interest in super-substantivalism, the idea that spacetime is the only fundamental substance and matter some kind of aspect, property or consequence of spacetime… Expand
Review of Damselflies of Alberta: Flying Neon Toothpicks in the Grass by John Acorn
- D. Lehmkuhl
- Biology
- 2005
- 4
Dark Matter = Modified Gravity? Scrutinising the spacetime-matter distinction through the modified gravity/ dark matter lens
- N. Martens, D. Lehmkuhl
- Physics
- 8 September 2020
This paper scrutinises the tenability of a strict conceptual distinction between space(time) and matter via the lens of the debate between modified gravity and dark matter. In particular, we consider… Expand