Deutsche Tagung f ¨ur Forschung mit ... - SNI-Portal

Teilchen und Kerne Poster: Do., 13:00–15:30 D-P414
Status of the neutron radiative decay research
Rashid Khafizov 1
1 Moscow 123182, Kurchatov sq., b. 1, RRC “Kurchatov Institute”
The report is dedicated to the investigation of the neutron radiative decay. The theoretical
spectrum of radiative gamma quanta, calculated within the framework of the
standard electroweak interaction model, is discussed. On the basis of a comparison
drawn between neutron and muon decays, it is demonstrated that the study of radiative
branches of elementary particle decay occupies a central place in the fundamental
problem of searching for deviations from the standard electroweak model. Particular
attention is paid to analyzing the results of the experiments conducted at ILL in 2002
[1] and at the second and third cycles at the FRMII reactor of the Technical University
of Munchen [2] in 2005.
[1] M. Beck et al, JETP Letters, v. 76(6), 2002, p. 332
[2] R.U. Khafizov et al. JETP Letters, v. 83(1), 2006, p. 5