In general relativity, Regge calculus is a formalism for producing simplicial approximations of spacetimes that are solutions to the Einstein field equation. The calculus was introduced by the Italian theoretician Tullio Regge in 1961.[1]
^Tullio E. Regge (1961). "General relativity without coordinates". Nuovo Cimento. 19 (3): 558–571. Bibcode:1961NCim...19..558R. doi:10.1007/BF02733251. S2CID 120696638. Available (subscribers only) at Il Nuovo Cimento
Reggecalculus is a formalism for producing simplicial approximations of spacetimes that are solutions to the Einstein field equation. The calculus was...
known as Regge theory. In the early 1960s, Regge introduced Reggecalculus, a simplicial formulation of general relativity. Reggecalculus was the first...
types becomes much easier when compared with the tensorial counterpart. Reggecalculus is a formalism which chops up a Lorentzian manifold into discrete 'chunks'...
Regge may refer to Tullio Regge (1931-2014), Italian physicist, developer of Reggecalculus and Regge theory Reggecalculus, formalism for producing simplicial...
several loosely defined objects, commonly appearing in the study of Reggecalculus. These objects combine attributes of a simplex with those of a manifold...
Immirzi, G. (1997). "Quantum Gravity and ReggeCalculus." Immirzi, G. (1997). "Quantum gravity and Reggecalculus". Nuclear Physics B - Proceedings Supplements...
part on the work of DeWitt and Dirac include the Hartle–Hawking state, Reggecalculus, the Wheeler–DeWitt equation and loop quantum gravity. In the Hamiltonian...
replaced by a halogen atom. In some approaches to quantum gravity, such as Reggecalculus and causal dynamical triangulations, simplices are used as building...
all joined edges of simplices agree. CDT is a modification of quantum Reggecalculus where spacetime is discretized by approximating it with a piecewise...
lattice theory of gravity based on the Feynman Path Integral approach and Reggecalculus, dynamical triangulations, causal sets, twistor models or the path integral...
such as the Turaeev–Viro model of 3D quantum gravity, and also to the Reggecalculus approach to calculate the Feynman path integral of general relativity...
Intrinsic and extrinsic curvatures are defined in a manner similar to Reggecalculus, but with the generalisation of including a certain type of metric discontinuities:...
quantum mechanics and general relativity. Her particular approach, called Reggecalculus, is a version of discrete gravity where curved space-times are approximated...
methods have received a majority of the attention, characteristic and Reggecalculus based methods have also been used. All of these methods begin with a...
conditions), A. K. Raychaudhuri (Raychaudhuri equation), Tullio Regge (Reggecalculus), Hans Reissner (Reissner–Nordström metric), Wolfgang Rindler (Rindler...
equivalence principle to approximately 1%. 1961 –Tullio Regge introduces the Reggecalculus. 1961 – Carl H. Brans and Robert H. Dicke introduce Brans–Dicke...
and had the appropriate Regge scaling at high energy. The amplitude could fit near-beam scattering data as well as other Regge type fits and had a suggestive...
function is useful in computing and representing the scattering amplitude for Regge trajectories. Furthermore, it was the first known scattering amplitude in...
Tullio Regge formulated the mathematical property of potential scattering in the Schrödinger equation. Stanley Mandelstam, along with Regge, did the...
Guest stars: Katie Rich as Cougar and Raymond St. Jacques 15 15 "Dr. Cupid" Regge Life Deanne Stillman February 11, 1988 (1988-02-11) 26.9/40 Dwayne tries...
high-energy focused on four things: Regge pole theory, phenomenological models of photomeson production, jet calculus in quantum chromodynamics (QCD), and...
Global Information
