Issue
EPL
Volume 86, Number 1, April 2009
Article Number 10007
Number of page(s) 4
Section General
DOI http://dx.doi.org/10.1209/0295-5075/86/10007
Published online 22 April 2009
EPL, 86 (2009) 10007
DOI: 10.1209/0295-5075/86/10007

Spectral action and neutrino mass

A. Sitarz

Institute of Physics, Jagiellonian University - Reymonta 4, 30-059 Kraków, Poland, EU

sitarz@if.uj.edu.pl

received 28 November 2008; accepted in final form 10 March 2009; published April 2009
published online 22 April 2009

Abstract
We propose the extension of the spectral action principle to fermions and show that the neutrino mass terms then appear naturally as next-order corrections.

PACS
02.40.Gh - Noncommutative geometry.
14.60.Pq - Neutrino mass and mixing.

© EPLA 2009