Comparison of $π^{+}$ and $π^{-}$ Electroproduction at 0° and 90° Center-of-Mass Angles

15 November 1976

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 37 (20) , 1320-1323
https://doi.org/10.1103/physrevlett.37.1320

Abstract

We report measurements of the ratio of positively charged to negatively charged pions electroproduced at 0° and 90° in the virtual photon-nucleon center-of-mass system. The

\frac{π^{+}}{π^{-}}

ratio is studied as a function of

W

Q^{2}

ω

x_{T}

, and

x

in the range

2.1 GeV <~ W <~ 3.2 GeV

and

1.2 {GeV}^{2} <~ Q^{2} <~ 9.5 {GeV}^{2}

Keywords

This publication has 16 references indexed in Scilit:

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Comparison ofπ+andπ−Electroproduction at 0° and 90° Center-of-Mass Angles

Abstract

Keywords

Comparison of $π^{+}$ and $π^{-}$ Electroproduction at 0° and 90° Center-of-Mass Angles