Difference between revisions of "Theory"

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<math>4 u_v (x)</math> + <math>d_v (x)</math><br>
<math>4 u_v (x)</math> + <math>d_v (x)</math><br>
<math>\frac {<math>4\triangle u_v (x)</math> + <math>\triangle d_v (x)</math>} {<math>4 u_v (x)</math> + <math>d_v (x)</math>} </math>
<math>\frac {4\triangle u_v (x) + \triangle d_v (x)} {4 u_v (x) + d_v (x)} </math>

Revision as of 23:41, 17 July 2007

Inclusive Scattering


Semi-Inclusive Scattering

Quark distribution Functions



The inclusive double polarization asymmetries [math]A_N[/math] can be written in terms of polarized [math]\triangle q_v (x)[/math] and unpolarized [math]q_v (x)[/math] valence quark distributions,

[math]A_{1,p}[/math] = [math]4\triangle u_v (x)[/math] + [math]\triangle d_v (x)[/math]

[math]4 u_v (x)[/math] + [math]d_v (x)[/math]

[math]\frac {4\triangle u_v (x) + \triangle d_v (x)} {4 u_v (x) + d_v (x)} [/math]