Results 31 to 40 of about 115,622 (258)

The Geometry of Bezier Curves in Minkowski 3−Space

open access: yesUniversal Journal of Mathematics and Applications, 2023
The scope of this paper is to look at some aspects of the differential geometry of Bezier curves in Minkowski space. For that purpose, we firstly introduce Frenet Bezier curve in Minkowski 3-space.
Ayşe Yılmaz Ceylan
doaj   +1 more source

Darboux Vector in Four-Dimensional Space-Time

open access: yesAdvances in Mathematical Physics, 2022
As the space-time model of the theory of relativity, four-dimensional Minkowski space is the basis of the theoretical framework for the development of the theory of relativity.
Na Hu, Tingting Zhang, Yang Jiang
doaj   +1 more source

Periodic lattices in Minkowski space [PDF]

open access: yes, 2010
We describe a set of periodic lattices in (1+1)-dimensional Minkowski space, where each lattice has an associated symmetry group consisting of inhomogeneous Lorentz transformations that map the lattice onto itself.
Boozer, A. D.
core   +1 more source

Quantum Minkowski spaces [PDF]

open access: yesAIP Conference Proceedings, 1998
A survey of results on quantum Poincare groups and quantum Minkowski spaces is presented.
openaire   +3 more sources

Nonlinear Realization of Supersymmetric AdS Space Isometries [PDF]

open access: yes, 2005
The isometries of $AdS_5$ space and supersymmetric $AdS_5\otimes S_1$ space are nonlinearly realized on four dimensional Minkowski space. The resultant effective actions in terms of the Nambu-Goldstone modes are constructed.
Clark, T. E., Love, S. T.
core   +3 more sources

A-topology for Minkowski space [PDF]

open access: yesThe Journal of the Australian Mathematical Society. Series B. Applied Mathematics, 1979
AbstractWe consider in this paper a topology (which we call the A-topology) on Minkowski space, the four-dimensional space–time continuum of special relativity and derive its group of homeomorphisms. We define the A-topology to be the finest topology on Minkowski space with respect to which the induced topology on time-like and light-like lines is one ...
openaire   +2 more sources

On Evolutes of Null Cartan Curves in Minkowski 4-Space

open access: yesJournal of New Theory, 2021
This paper aims to discuss the theory of evolutes of null Cartan curves in Minkowski 4-space. In the second part, we present the basic concepts of curves in Minkowski 4-space with its Frenet equations.
Arfah Arfah
doaj  

Causal logic of Minkowski space [PDF]

open access: yesCommunications in Mathematical Physics, 1977
It is shown that double-orthogonal sets (diamonds) in Minkowski space form an orthomodular complete lattice. Connection with empirical logic of Randall and Foulis is discussed.
Cegła, W., Jadczyk, A. Z.
openaire   +4 more sources

Entanglement in Unruh, Hawking, and Cherenkov radiation from a quantum optical perspective

open access: yesPhysical Review Research, 2022
Free quantum field theory in flat space-time is often believed to be well established, holding no surprises. We hope, by the end of this paper, to have demonstrated that surprises still exist.
Marlan O. Scully   +2 more
doaj   +1 more source

Structure of potentials with $N$ Higgs doublets [PDF]

open access: yes, 2007
Extensions of the Standard Model with $N$ Higgs doublets are simple extensions presenting a rich mathematical structure. An underlying Minkowski structure emerges from the study of both variable space and parameter space.
A. Das   +3 more
core   +2 more sources

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