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2 lug 2024 · Stanley Deser is the Ancell Professor of Physics, Emeritus at Brandeis University (1958-present) and a Senior Research Associate at California Institute of Technology. Stanley Deser's research involves the study of quantum fields, gravitational theories and their generalizations.
2 lug 2024 · In theoretical physics, massive gravity is a theory of gravity that modifies general relativity by endowing the graviton with a nonzero mass. In the classical theory, this means that gravitational waves obey a massive wave equation and hence travel at speeds below the speed of light .
20 giu 2024 · Massive higher-spin fields are difficult to introduce consistent interactions, including electromagnetic and gravitational ones which are clearly exhibited b...
26 giu 2024 · In this article, straightforward alternatives to general relativity are discussed, which do not involve quantum mechanics or force unification. Other theories which do attempt to construct a theory using the principles of quantum mechanics are known as theories of quantized gravity.
3 giorni fa · 1962 – Richard Arnowitt, Stanley Deser, and Charles W. Misner introduce the ADM reformulation and global hyperbolicity, 1962 – Istvan Ozsvath and Englbert Schücking rediscover the circularly polarized monochromomatic gravitational wave. 1962 – Hans Adolph Buchdahl discovers Buchdahl's theorem. 1962 – Hermann Bondi introduces Bondi mass.
27 giu 2024 · Citations per year. 0 Citations. Abstract: (arXiv) We study the stability of fracton gravity, a variant of linearized gravity where the gauge symmetry is restricted to longitudinal diffeomorphisms. These transformations can be connected to a spacetime generalization of dipole symmetry, hence the tag fracton.
1 lug 2024 · To do so in the present paper, we provide a diagrammatic language for the Causaloid framework along with new terminology for the three levels of physical compression (called Tomographic, Compositional, and Meta compression). Note: 29 pages, three figures, and many diagrammatic equations.
