scholarly journals Spinor fields in general Newton-Cartan backgrounds

2015 ◽  
Vol 92 (12) ◽  
Author(s):  
John F. Fuini ◽  
Andreas Karch ◽  
Christoph F. Uhlemann
Keyword(s):  
Spinor Fields

scholarly journals Thick brane solutions supported by two spinor fields

2011 ◽  
Vol 44 (1) ◽  
pp. 253-261 ◽  
Author(s):  
Vladimir Dzhunushaliev ◽  
Vladimir Folomeev
Keyword(s):  
Spinor Fields

Internal spinor fields and London's equation

2002 ◽  
Vol 369 (1-4) ◽  
pp. 370-373 ◽  
Author(s):  
Valerio Dallacasa
Keyword(s):  
Spinor Fields

scholarly journals ON EIGENVALUE ESTIMATES FOR THE SUBMANIFOLD DIRAC OPERATOR

2002 ◽  
Vol 13 (05) ◽  
pp. 533-548 ◽  
Author(s):  
NICOLAS GINOUX ◽  
BERTRAND MOREL
Keyword(s):  
Dirac Operator ◽  
Lower Bounds ◽  
Dirac Operators ◽  
Extrinsic Curvature ◽  
Eigenvalue Estimates ◽  
Killing Spinors ◽  
Spinor Fields ◽  
Twisted Dirac Operators

We give lower bounds for the eigenvalues of the submanifold Dirac operator in terms of intrinsic and extrinsic curvature expressions. We also show that the limiting cases give rise to a class of spinor fields generalizing that of Killing spinors. We conclude by translating these results in terms of intrinsic twisted Dirac operators.

On Conformally Covariant Spinor Field Equations

1972 ◽  
Vol 50 (18) ◽  
pp. 2100-2104 ◽  
Author(s):  
Mark S. Drew
Keyword(s):  
Minkowski Space ◽  
Invariant Mass ◽  
Spinor Field ◽  
Dimensional Space ◽  
Flat Space ◽  
Field Equations ◽  
First Order ◽  
Conformally Invariant ◽  
Spinor Fields

Conformally covariant equations for free spinor fields are determined uniquely by carrying out a descent to Minkowski space from the most general first-order rotationally covariant spinor equations in a six-dimensional flat space. It is found that the introduction of the concept of the "conformally invariant mass" is not possible for spinor fields even if the fields are defined not only on the null hyperquadric but over the entire manifold of coordinates in six-dimensional space.

On the analogy between neutrino and nonlinear spinor fields

1976 ◽  
Vol 56 (1) ◽  
pp. 14 ◽  
Author(s):  
V.G. Kreczet ◽  
V.N. Pnomariev
Keyword(s):  
Nonlinear Spinor ◽  
Spinor Fields

ERRATA: DOTTED AND UNDOTTED ALGEBRAIC SPINOR FIELDS IN GENERAL RELATIVITY

2005 ◽  
Vol 14 (01) ◽  
pp. 185-185
Author(s):  
E. CAPELAS DE OLIVEIRA ◽  
W. A. RODRIGUES
Keyword(s):  
General Relativity ◽  
Spinor Fields

scholarly journals ON POSSIBLE GEOMETRIC AND ASTROPHYSICAL EFFECTS OF NONLINEAR SPINOR FIELDS IN THE MEGAMIR, MACROWORLD AND MICROWORLD

Metaphysics ◽  
2020 ◽  
pp. 82-93
Author(s):  
V. G Krechet
Keyword(s):  
General Relativity ◽  
Gravitational Interaction ◽  
Space Time ◽  
Elementary Particles ◽  
Nonlinear Spinor ◽  
Evolution Of The Universe ◽  
Spinor Fields ◽  
Astrophysical Objects ◽  
Local Space ◽  
The Universe

In this article, within the framework of general relativity, the possible effect of the gravitational interaction of Dirac nonlinear spinor fields on the evolution of the Universe, on the formation of astrophysical objects and on the formation of the geometry of the local space-time of elementary particles with spin ħ / 2 is considered.

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