Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q5349812> ?p ?o }
Showing triples 1 to 40 of
40
with 100 triples per page.
- Q5349812 subject Q15298814.
- Q5349812 subject Q7036088.
- Q5349812 abstract "Einstein–Maxwell–Dirac equations (EMD) are related to quantum field theory. The current Big Bang Model is a quantum field theory in a curved spacetime. Unfortunately, no such theory is mathematically well-defined; in spite of this, theoreticians claim to extract information from this hypothetical theory. On the other hand, the super-classical limit of the not mathematically well-defined QED in a curved spacetime is the mathematically well-defined Einstein–Maxwell–Dirac system. (One could get a similar system for the Standard Model.) As a super theory, EMD violates the positivity condition in the Penrose–Hawking singularity theorems. Thus, it is possible that there would be complete solutions without any singularities – Yau has in fact constructed some. Furthermore, it is known that the Einstein–Maxwell–Dirac system admits of solitonic solutions, i.e., classical electrons and photons. This is the kind of theory Einstein was hoping for. In fact, in 1929 Weyl wrote Einstein that any unified theory would need to include the metric tensor, a gauge field, and a matter field. Einstein considered the Einstein–Maxwell–Dirac system by 1930. He probably didn't develop it because he was unable to geometricize it. It can now be geometricized as a non-commutative geometry; here, the charge e and the mass m of the electron are geometric invariants of the non-commutative geometry analogous to pi.The Einstein–Yang–Mills–Dirac Equations provide an alternative approach to a Cyclic Universe which Penrose has recently been advocating. They also imply that the massive compact objects now classified as Black Holes are actually Quark Stars, possibly with event horizons, but without singularities.One way of trying to construct a rigorous QED and beyond is to attempt to apply the deformation quantization program to MD, and more generally, EMD. This would involve the following.".
- Q5349812 wikiPageExternalLink 1101.1872v1.pdf.
- Q5349812 wikiPageExternalLink 0005028v3.pdf.
- Q5349812 wikiPageExternalLink 9801079v3.pdf.
- Q5349812 wikiPageExternalLink 9810048v4.pdf.
- Q5349812 wikiPageExternalLink 9910047v2.pdf.
- Q5349812 wikiPageExternalLink 0608221v2.pdf.
- Q5349812 wikiPageExternalLink 0608226v2.pdf.
- Q5349812 wikiPageExternalLink 1002.0958v1.pdf.
- Q5349812 wikiPageExternalLink cqg6_13_009.pdf.
- Q5349812 wikiPageExternalLink 0198526822.
- Q5349812 wikiPageExternalLink 0521099064.
- Q5349812 wikiPageExternalLink 0792345258.
- Q5349812 wikiPageExternalLink 0821806831.
- Q5349812 wikiPageExternalLink 0821835742.
- Q5349812 wikiPageWikiLink Q11452.
- Q5349812 wikiPageWikiLink Q11455.
- Q5349812 wikiPageWikiLink Q1452678.
- Q5349812 wikiPageWikiLink Q15298814.
- Q5349812 wikiPageWikiLink Q167.
- Q5349812 wikiPageWikiLink Q18338.
- Q5349812 wikiPageWikiLink Q18359.
- Q5349812 wikiPageWikiLink Q2225.
- Q5349812 wikiPageWikiLink Q2304023.
- Q5349812 wikiPageWikiLink Q234881.
- Q5349812 wikiPageWikiLink Q272621.
- Q5349812 wikiPageWikiLink Q273711.
- Q5349812 wikiPageWikiLink Q2746792.
- Q5349812 wikiPageWikiLink Q3198.
- Q5349812 wikiPageWikiLink Q323.
- Q5349812 wikiPageWikiLink Q464949.
- Q5349812 wikiPageWikiLink Q51501.
- Q5349812 wikiPageWikiLink Q54505.
- Q5349812 wikiPageWikiLink Q7029.
- Q5349812 wikiPageWikiLink Q7036088.
- Q5349812 wikiPageWikiLink Q937.
- Q5349812 comment "Einstein–Maxwell–Dirac equations (EMD) are related to quantum field theory. The current Big Bang Model is a quantum field theory in a curved spacetime. Unfortunately, no such theory is mathematically well-defined; in spite of this, theoreticians claim to extract information from this hypothetical theory. On the other hand, the super-classical limit of the not mathematically well-defined QED in a curved spacetime is the mathematically well-defined Einstein–Maxwell–Dirac system.".
- Q5349812 label "Einstein–Maxwell–Dirac equations".