Quasi-Dirac Operators and Quasi-Fermions
Mathematical Physics
2018-06-04 v2 math.MP
Abstract
We investigate examples of quasi-spectral triples over two-dimensional commutative sphere, which are obtained by modifying the order-one condition. We find equivariant quasi-Dirac operators and prove that they are in a topologically distinct sector than the standard Dirac operator.
Cite
@article{arxiv.math-ph/0602030,
title = {Quasi-Dirac Operators and Quasi-Fermions},
author = {Andrzej Sitarz},
journal= {arXiv preprint arXiv:math-ph/0602030},
year = {2018}
}
Comments
11 pages