A lattice implementation of the eta-invariant and effective action for chiral fermions on the lattice
| dc.creator | Aoyama, Tatsumi | |
| dc.creator | Kikukawa, Yoshio | |
| dc.date | 1999-05-05 | |
| dc.date | 2000-06-07 | |
| dc.date.accessioned | 2026-07-07T03:40:15Z | |
| dc.date.available | 2026-07-07T03:40:15Z | |
| dc.description | We consider a lattice implementation of the eta-invariant, using the complex phase of the determinant of the simplified domain-wall fermion, which couples to an interpolating five-dimensional gauge field. We clarify the relation to the effective action for chiral Ginsparg-Wilson fermions. The integrability, which holds true for anomaly-free theories in the classical continuum limit, is not assured on the lattice with a finite spacing. A lattice expression for the five-dimensional Chern-Simons term is obtained. | |
| dc.description | 38 pages, LaTeX, revised version | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9905003 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9905003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39206 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | A lattice implementation of the eta-invariant and effective action for chiral fermions on the lattice | |
| dc.type | text |