Results 131 to 140 of about 115,622 (258)
On representations of the inhomogeneous de Sitter group and equations in five-dimensional Minkowski space [PDF]
, 1969 В. И. Фущич, I.Yu. Krivsky
openalex +1 more source
At the boundary of Minkowski space
, 2021 The Cayley transform compactifies Minkowski space $\M$, realized as self-adjoint $2\times2$ complex matrices following Penrose, as the unitary group $\U(2)$. Its complement is a compactification of a copy of a light-cone as it is usually drawn, constructed by adjoining a bubble or $\CP_1$ of unitary matrices with eigenvalue $\pm 1$ at the ends of a ...
openaire +2 more sources
Static cosmic strings in space–time with torsion, and strings with electromagnetism
New Journal of Physics, 2016 Cosmic strings are considered in space–time with torsion derived from a two-form potential, and in Minkowski space–time with electromagnetism. Using the curvature scalar as the geometrical part of the Lagrangian density, and the natural coupling to ...
Richard T Hammond
doaj +1 more source
Distributions on Minkowski space and their connection with analytic representations of the conformal group [PDF]
, 1972 W. Rühl
openalex +1 more source
Space-like submanifolds of codimension two embedded in a Minkowski space [PDF]
, 1977 Radu Roşca, Lieven Vanhecke
openalex +1 more source
Global Stability of Minkowski Space for the Einstein-Vlasov System in the Harmonic Gauge. [PDF]
Arch Ration Mech Anal, 2020 Lindblad H, Taylor M.
europepmc +1 more source
The Intrinsic Conformal Structure and Gauss Map of a Light-Like Hypersurface in Minkowski Space [PDF]
, 1989 Marek Kossowski
openalex +1 more source
On Minkowski space and finite geometry
Journal of Combinatorial Theory, Series A, 2017 The main aim of this interdisciplinary paper is to characterize all maps on finite Minkowski space of arbitrary dimension $n$ that map pairs of distinct light-like events into pairs of distinct light-like events. Neither bijectivity of maps nor preservation of light-likeness in the opposite direction, i.e. from codomain to domain, is assumed.
openaire +2 more sources