Nuclear moments for the neutrinoless double beta decay

Details Nuclear moments for the neutrinoless double beta decay Nuclear moments for the neutrinoless double beta decay

1997-08-13

arxiv.org/abs/hep-ph/9708338v2

Nucl.Phys. A628 (1998) 170-186

Physics

High Energy Physics

High Energy Physics - Phenomenology

20 pages, latex, minor changes, to appear in Nucl. Phys. A

Scientific paper

10.1016/S0375-9474(97)00614-3

A derivation of the neutrinoless double beta decay rate, specially adapted for the nuclear structure calculations, is presented. It is shown that the Fourier-Bessel expansion of the hadronic currents, jointly with the angular momentum recoupling, leads to very simple final expressions for the nuclear form factors. This greatly facilitates the theoretical estimate of the half life. Our approach does not require the closure approximation, which however can be implemented if desired. The method is exemplified for the $\beta\beta$ decay $^{48}Ca \to ^{48}Ti$, both within the QRPA and a shell-model like model.

Affiliated with

Also associated with

No associations

Rating

Nuclear moments for the neutrinoless double beta decay does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nuclear moments for the neutrinoless double beta decay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nuclear moments for the neutrinoless double beta decay will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-339710