搜索结果: 1-7 共查到“理论物理学 Spinors”相关记录7条 . 查询时间(0.078 秒)
Spinors and Voros star-product for Group Field Theory: First Contact
Spinors Voros star-product Group Field Theory General Relativity and Quantum Cosmology
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2011/10/10
Abstract: In the context of non-commutative geometries, we develop a group Fourier transform for the Lie group SU(2). Our method is based on the Schwinger representation of the Lie algebra su(2) in te...
Clifford Algebras and Spinors
Clifford Algebras Spinors History and Overview
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2011/7/26
Abstract: Expository notes on Clifford algebras and spinors with a detailed discussion of Majorana, Weyl, and Dirac spinors. The paper is meant as a review of background material, needed, in particula...
The Cauchy problem for metrics with parallel spinors
Cauchy problem parallel spinors generalized Killing spinors Ricci-flat metrics
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2011/7/27
Abstract: We show that in the analytic category, given a Riemannian metric $g$ on a hypersurface of a smooth manifold, and a symmetric tensor $W$ on this hypersurface, $g$ can be locally extended to a...
Recurrence and differential relations for spherical spinors
spherical spinors spinor spherical harmonics angular momentum
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2011/1/7
We present a comprehensive table of recurrence and differential relations obeyed by spin
one-half spherical spinors (spinor spherical harmonics) μ(n) used in relativistic atomic.
Two-spinors, oscillator algebras, and qubits: Aspects of manifestly covariant approach to relativistic quantum information
Two-spinors SL(2,C) qubits quantization
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2010/3/10
The first part of the paper reviews applications of 2-spinor methods to relativistic qubits (analogies between tetrads in Minkowski space and 2-qubit states, qubits defined by means of null directions...
Dark Spinors
Spinors cosmology dark matter dark energy elko
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2010/3/17
This article will provide the reader a short introduction to dark spinors, which are ELKO
spinors, eingenspinors of the charge conjugation operator, applied to dark matter/energy.
Spinors and Positive Mass
Spinors Positive Mass
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2010/4/15
As an example of how spinor methods can be applied to the positive-mass theorem, a simple, spinor-based proof of the theorem is presented for the case of a single black hole. Generalisations of the th...