[Sane-analysis] Reminder of Sane Meeting at 3:30pm Wed Oct 15th in f226

[O. A. Rondon]

When we were looking at the asymmetries for charged pions at yesterday's
meeting, I forgot to point out that the A_LL asymmetry for SANE has a
minus sign in front, because SLAC took data with the field at 0 degrees,
not at 180. Details are found on the wiki page, below the plot of A_LL
for pions with the fit.
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Fits_to_charged_pion_asymmetries

Also shown there is Luwani's A180(pion) result for our pi0 data.

In case anyone would like to check the sign, substitute alpha = 180
for SANE and alpha = 0 for SLAC (beta is irrelevant) in Jonathan's eqs.
(24) and (21) here
http://twist.phys.virginia.edu/~jrm2zq/sf_deriv.pdf

Cheers,

Oscar