Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin

Details Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin

2003-07-17

arxiv.org/abs/hep-ph/0307217v1

Phys.Rev.C68:018501,2003

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages, 1 figure

Scientific paper

10.1103/PhysRevC.68.018501

The relativistic approach to electroweak properties of two-particle composite systems developed in Ref. [A.F.Krutov, V.E.Troitsky, Phys.Rev.C. 65 (2002) 045501] is generalized here to the case of nonzero spin. In developed technique the parametrization of matrix elements of electroweak current operators in terms of form factors is a realization of the Wigner--Eckart theorem on the Poincar\'e group and form factors are reduced matrix elements. The $\rho$ meson charge form factor is calculated as an example.

Affiliated with

Also associated with

No associations

Rating

Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin 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 Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relativistic Instant--Form Approach To The Structure Of Two-Body Composite Systems. Nonzero Spin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-151938