$Σ$ Like Term in Pion Electroproduction Near Threshold

Details $Σ$ Like Term in Pion Electroproduction Near Threshold $Σ$ Like Term in Pion Electroproduction Near Threshold

1997-02-19

arxiv.org/abs/nucl-th/9702041v1

J.KoreanPhys.Soc.33:394-399,1998

Physics

Nuclear Physics

Nuclear Theory

16pages, latex, no figures, submitted to Nucl. Phys. A

Scientific paper

Sum of the time component of $\Sigma$ term and the induced pseudo scalar term
in axial current is shown to be the t-channel pion pole in Born terms for pion
electroproduction near threshold. We also show that this $\Sigma$ term
represents the charged pseudo scalar quark density matrix elements in nucleon
and manifests itself in the $L_0^+$ amplitude on this reaction.

Affiliated with

Also associated with

No associations

Rating

$Σ$ Like Term in Pion Electroproduction Near Threshold 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 $Σ$ Like Term in Pion Electroproduction Near Threshold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and $Σ$ Like Term in Pion Electroproduction Near Threshold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-679776