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Vor 2 Tagen · Edwin F. Taylor/John Archibald Wheeler Physik der Raumzeit Eine Einführung in die spezielle Relativitätstheorie Aus dem Amerikanischen übersetzt von Renate Dohmen Spektrum Akademischer Verlag • Heidelberg • Berlin • Oxford I nhaltsverzeichnis 1 Raumzeit: Ein Überblick 7 Die große Wesenseinheit der Raumzeit: Ihr Betrag, das ...
Vor 5 Tagen · The kernel of the Hamiltonian constraint. The kernel is the space of states which the Hamiltonian constraint annihilates. One can outline an explicit construction of the complete and rigorous kernel of the proposed operator. They are the first with non-zero volume and which do not need non-zero cosmological constant.
Vor 3 Tagen · 1967 – John Archibald Wheeler popularizes "black hole" at a conference. 1967 – Jocelyn Bell and Antony Hewish discover pulsars. 1967 – Robert H. Boyer and R. W. Lindquist introduce Boyer–Lindquist coordinates for the Kerr vacuum. 1967 – Bryce DeWitt publishes on canonical quantum gravity.
Vor 5 Tagen · On the morning of August 6, Crater began the day by going through files in his chambers, supposedly destroying several documents in the process. Afterward, he made his law clerk Joseph Mara cash ...
Vor 4 Tagen · Digital Video Broadcasting - Terrestrial (DVB-T) is one of the standards for the broadcast transmission of digital terrestrial television. It is a part of the DVB consortium standards. This system transmits compressed digital audio, video and other data in an MPEG transport stream, using COFDM modulation. DVB-T is used in European countries ...
Vor 4 Tagen · Feynman received a PhD from Princeton in 1942; his thesis advisor was John Archibald Wheeler.
Vor 23 Stunden · Physics has had decades to process the insight of John Archibald Wheeler, the eminent American physicist who originated the notion of a “participatory universe,” a cosmos in which all of us are embedded as co-creators, replacing the accepted universe “out there,” which is separate from us. Wheeler used the image of children with their ...
