The spinor and tensor fields with higher spin on spaces of constant curvature
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Global Analysis and Geometry"
DOI: 10.1007/s10455-021-09791-4
Abstract: In this article, we give all the Weitzenböck-type formulas among the geometric first-order differential operators on the spinor fields with spin $$j+1/2$$ j + 1 / 2 over Riemannian spin manifolds of constant curvature. Then,… read more here.
Keywords: spaces constant; spin; constant curvature; tensor fields ... See more keywords
Inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during its evolution
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.063506
Abstract: The intriguing question, why the present scale of the universe is free from any perceptible footprints of rank-2 antisymmetric tensor fields? (generally known as Kalb-Ramond fields) is addressed. A quite natural explanation of this issue… read more here.
Keywords: kalb ramond; tensor; gravity; tensor fields ... See more keywords
Core Lines in 3D SecondâOrder Tensor Fields
Sign Up to like & getrecommendations! Published in 2018 at "Computer Graphics Forum"
DOI: 10.1111/cgf.13423
Abstract: Vortices are important features in vector fields that show a swirling behavior around a common core. The concept of a vortex core line describes the center of this swirling behavior. In this work, we examine… read more here.
Keywords: second order; order tensor; tensor; tensor fields ... See more keywords