Title of article
On gravity, torsion and the spectral action principle
Author/Authors
Frank Pf?ffle، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
37
From page
1529
To page
1565
Abstract
We consider compact Riemannian spin manifolds without boundary equipped with orthogonal connections.
We investigate the induced Dirac operators and the associated commutative spectral triples. In case of
dimension four and totally anti-symmetric torsion we compute the Chamseddine–Connes spectral action,
deduce the equations of motions and discuss critical points.
© 2011 Elsevier Inc. All rights reserved.
Keywords
Spectral triples , Commutative geometries , Chamseddine–Connesspectral action , Orthogonal connections with torsion
Journal title
Journal of Functional Analysis
Serial Year
2012
Journal title
Journal of Functional Analysis
Record number
840651
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