Results 71 to 80 of about 2,107 (142)

Singularities of lightlike hypersurfaces in Minkowski four-space

Singularities of lightlike hypersurfaces in Minkowski four-space
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants for the corresponding spacelike surfaces and lightcones.
openaire   +1 more source

Geodesics in the closed accelerating University

Қарағанды университетінің хабаршысы. Физика сериясы, 2017
The need to introduce in the current cosmological models, dark energy and dark matter raises the question of revision of the basic concepts of the structure of the Universe.
V.V. Arkhipov, T.M. Orymbay, P.A. Kisabekova   +2 more
doaj  

Towards quantizing null p-branes: light-cone gauge analysis and physical Hilbert space

Journal of High Energy Physics
We study null p-branes, p-branes with a Carrollian p+1-dimensional worldvolume embedded in a generic D-dimensional flat Minkowski target space. This theory has a generalised BMS p+1 gauge symmetry.
S. Dutta, I. M. Rasulian, M. M. Sheikh-Jabbari, H. Yavartanoo   +3 more
doaj   +1 more source

Electromagnetic interactions of massive higher-spin fields in 3D via chiral theory

European Physical Journal C: Particles and Fields
We address the issue of electromagnetic interaction for massive higher-spin fields in three-dimensional Minkowski space. We show that consistent field equations can be obtained through the dimensional reduction of the higher-spin extension of self-dual ...
Alexey Sharapov, David Shcherbatov, Evgeny Skvortsov   +2 more
doaj   +1 more source

Human Dead Reckoning Using a Particle Filter and Map Constraints. [PDF]

Sensors (Basel)
Russell J, Bergmann JHM.
europepmc   +1 more source

Error Resilient Space Partitioning. [PDF]

Discrete Comput Geom
Dunkelman O, Geyzel Z, Keller C, Keller N, Ronen E, Shamir A, Tessler RJ.   +6 more
europepmc   +1 more source

Signal combination in flutter vibration perception. [PDF]

PLoS One
Wei S, Wade AR, Preston CEJ, Baker DH.
europepmc   +1 more source

Local expansion mechanisms for quantum-scale wormholes. [PDF]

Sci Rep
Dorau P, Much A.
europepmc   +1 more source

A comprehensive China topsoil dataset of high-resolution microstructure, topographical characteristics and physical properties. [PDF]

Sci Data
Li X, Duan H, Yang X.
europepmc   +1 more source

Automated Detection of COVID-19 Using Machine Learning Analysis of White Blood Cell Flow Cytometry Images. [PDF]

Cureus
Hirosse AE, Backes AR, Woloszynek RS, Neves FF.   +3 more
europepmc   +1 more source