Semileptonic Hyperon Decays on the Lattice: an Exploratory Study

Details Semileptonic Hyperon Decays on the Lattice: an Exploratory Study Semileptonic Hyperon Decays on the Lattice: an Exploratory Study

2004-09-13

arxiv.org/abs/hep-lat/0409048v1

Physics

High Energy Physics

High Energy Physics - Lattice

3 pages, 5 figures, talk presented at Lattice2004(weak), Fermilab, Batavia, Illinois, 21-26 June 2004

Scientific paper

10.1016/j.nuclphysbps.2004.11.31

We present preliminary results of an exploratory lattice study of the vector form factor $f_1(q^2 = 0)$ relevant for the semileptonic hyperon decay $\Sigma^{-} --> n l \nu$. This study is based on the same method used for the extraction of $f^+(0)$ for the decay $K^0 --> \pi^{-} l \nu$. The main purpose of this study is to test the method for hyperon form factors in order to estimate the precision that can be reached and the importance of SU(3)-breaking effects.

Affiliated with

Also associated with

No associations

Rating

Semileptonic Hyperon Decays on the Lattice: an Exploratory Study 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 Semileptonic Hyperon Decays on the Lattice: an Exploratory Study, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semileptonic Hyperon Decays on the Lattice: an Exploratory Study will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-530711