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pro vyhledávání: '"Swanand Khanapurkar"'
We derive the Schr\"{o}dinger-Newton equation as the non-relativistic limit of the Einstein-Dirac equations. Our analysis relaxes the assumption of spherical symmetry, made in earlier work in the literature, while deriving this limit. Since the spin
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6a9a09530ef85b83007290590e4434b
http://arxiv.org/abs/1804.04434
http://arxiv.org/abs/1804.04434
We formulate the Einstein-Cartan-Dirac equations in the Newman-Penrose (NP) formalism, thereby presenting a more accurate and explicit analysis of previous such studies. The equations show in a transparent way how the Einstein-Dirac equations are mod
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9278486c7eeea579a4f50afba4b755
Autor:
Tejinder P. Singh, Swanand Khanapurkar
Compton wavelength and Schwarzschild radius are considered here as limiting cases of a unified length scale. Using this length, it is shown that the Dirac equation and the Einstein equations for a point mass are limiting cases of an underlying theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d98536d47bf77fc5f535d7b07514b16