TRANSITION RADIATION OF THE NEUTRINO TOROID DIPOLE-MOMENT

Authors
BUKINA EN DUBOVIK VM KUZNETSOV VE
Citation
En. Bukina et al., TRANSITION RADIATION OF THE NEUTRINO TOROID DIPOLE-MOMENT, Physics letters. Section B, 435(1-2), 1998, pp. 134-138
Citations number
14
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
435
Issue
1-2
Year of publication
1998
Pages
134 - 138
Database
ISI
SICI code
0370-2693(1998)435:1-2<134:TROTNT>2.0.ZU;2-2
Abstract
We discuss the transition radiation of a neutrino induced by its toroi d dipole moment (tau) when crossing the interface between two differen t media with different refraction indices. A neutrino of 1 MeV energy emits approximately 10(-40) keV at tau = e root 2 G(F)/pi(2). This eff ect depends very slightly on the neutrino mass and has a finite value in the massless limit. (C) 1998 Elsevier Science B.V. All rights reser ved.