Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Lehmkuhl, Dennis"'
Publikováno v:
Philosophy of Physics, 2(1), id.4, 2024
We present a detailed analysis of Penrose's gravito-optical analogy between the focusing effects of particular families of Ricci- and Weyl-curved spacetime regions on the one hand, and anastigmatic and astigmatic optical lenses on the other. We put t
Externí odkaz:
http://arxiv.org/abs/2310.07337
Autor:
Martens, Niels C. M., Sahuquillo, Miguel Ángel Carretero, Scholz, Erhard, Lehmkuhl, Dennis, Krämer, Michael
Publikováno v:
Studies in History and Philosophy of Science (2022), 91:A1-A5
Editorial of a special issue on dark matter & modified gravity, distributed across the journals Studies in History and Philosophy of Modern Physics and Studies in History and Philosophy of Science. Published version of the open access editorial (in S
Externí odkaz:
http://arxiv.org/abs/2202.11469
Autor:
Martens, Niels C. M., Lehmkuhl, Dennis
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 Berezhiani and Khoury's novel 'superfluid dark mat
Externí odkaz:
http://arxiv.org/abs/2009.03890
Autor:
Martens, Niels C. M., Lehmkuhl, Dennis
This paper pushes back against the Democritean-Newtonian tradition of assuming a strict conceptual dichotomy between spacetime and matter. Our approach proceeds via the more narrow distinction between modified gravity/spacetime (MG) and dark matter (
Externí odkaz:
http://arxiv.org/abs/2009.03891
Autor:
Buchwald, Diana Kormos, Illy, József, Kox, A. J., Lehmkuhl, Dennis, Rosenkranz, Ze'ev, James, Jennifer Nollar, Duncan, Anthony, Giovanelli, Marco, Janssen, Michel, Kennefick, Daniel J., Unna, Issachar, de Araújo, Emily, Hirschmann, Rudy, Lifshitz, Nurit, Wolff, Barbara
This volume covers one of the most thrilling two-year periods in twentieth-century physics, as matrix mechanics - developed chiefly by W. Heisenberg, M. Born, and P. Jordan - and wave mechanics - developed by E. Schr\"odinger - supplanted the earlier
Externí odkaz:
http://arxiv.org/abs/1803.10662
Autor:
Lehmkuhl, Dennis
In this paper I describe the genesis of Einstein's early work on the problem of motion in general relativity (GR): the question of whether the motion of matter subject to gravity can be derived directly from the Einstein field equations. In addressin
Externí odkaz:
http://arxiv.org/abs/1803.09872
Autor:
Martens, Niels C.M., Lehmkuhl, Dennis
Publikováno v:
In Studies in History and Philosophy of Modern Physics November 2020 72:237-250
Autor:
Martens, Niels C.M., Lehmkuhl, Dennis
Publikováno v:
In Studies in History and Philosophy of Modern Physics November 2020 72:217-236
Autor:
Brown, Harvey R., Lehmkuhl, Dennis
Einstein regarded as one of the triumphs of his 1915 theory of gravity --- the general theory of relativity --- that it vindicated the action--reaction principle, while Newtonian mechanics as well as his 1905 special theory of relativity supposedly v
Externí odkaz:
http://arxiv.org/abs/1306.4902