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The Chiral index of the fermionic signature operator
Finster, Felix (2014) The Chiral index of the fermionic signature operator. Preprintreihe der Fakultät Mathematik 6/2014, Working Paper.Date of publication of this fulltext: 22 Jun 2016 06:35
Monograph
DOI to cite this document: 10.5283/epub.33907
Abstract
We define an index of the fermionic signature operator on even-dimensional globally hyperbolic spin manifolds of finite lifetime. The invariance of the index under homotopies is studied. The definition is generalized to causal fermion
systems with a chiral grading. We give examples of space-times and Dirac operators thereon for which our index is non-trivial.
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Details
| Item type | Monograph (Working Paper) |
| Series of the University of Regensburg: | Preprintreihe der Fakultät Mathematik |
|---|---|
| Volume: | 6/2014 |
| Date | 2014 |
| Institutions | Mathematics > Prof. Dr. Felix Finster |
| Dewey Decimal Classification | 500 Science > 510 Mathematics |
| Status | Unknown |
| Refereed | No, this version has not been refereed yet (as with preprints) |
| Created at the University of Regensburg | Yes |
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-339074 |
| Item ID | 33907 |
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