Short-Range Correlations and the EMC Effect
Short-Range Correlations and the EMC Effect
Short-Range Correlations and the EMC Effect
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Experimental Method (cont.)<br />
Minimize experimental <strong>and</strong> <strong>the</strong>oretical uncertainties<br />
by measuring cross-section ratios<br />
'<br />
! DIS<br />
(x high<br />
,Q 2 1<br />
, p ! s<br />
)<br />
'<br />
! DIS<br />
(x low<br />
,Q 2 2<br />
, p ! s<br />
) ! " free DIS<br />
(x low<br />
,Q 2 2<br />
)<br />
free (x high<br />
,Q 2 1<br />
) ! R FSI = F bound '<br />
2<br />
(x high<br />
,Q 2 1<br />
, p ! s<br />
)<br />
F free 2<br />
(x high<br />
,Q 2 1<br />
)<br />
" DIS<br />
'<br />
x high<br />
! 0.45<br />
FSI correction factor<br />
'<br />
0.25 ! x low<br />
! 0.35 No <strong>EMC</strong> is expected<br />
x B<br />
'<br />
(For<br />
2p µ<br />
q = d) Q 2<br />
µ 2[(M d<br />
! E S<br />
)! + p ! S<br />
" q]<br />
!<br />
= Q2<br />
x B<br />
=<br />
Q2<br />
2m N<br />
!
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