LIMIT ON A HEAVY DIRAC NEUTRINO THROUGH OBLIQUE RADIATIVE-CORRECTIONS

Authors
NATALE AA DASILVA PSR
Citation
Aa. Natale et Psr. Dasilva, LIMIT ON A HEAVY DIRAC NEUTRINO THROUGH OBLIQUE RADIATIVE-CORRECTIONS, Modern physics letters A, 10(25), 1995, pp. 1829-1836
Citations number
20
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
10
Issue
25
Year of publication
1995
Pages
1829 - 1836
Database
ISI
SICI code
0217-7323(1995)10:25<1829:LOAHDN>2.0.ZU;2-1
Abstract
We compute the one-loop oblique corrections in a typical model with ne utrino masses due to the seesaw mechanism. We verify that a Dirac neut rino mass up to 178 GeV is still allowed by the experimental data.