[b1_ana] Fwd: http://arxiv.org/abs/1311.4561

[Karl Slifer]

---------- Forwarded message ----------
From: Gerald Miller <miller at phys.washington.edu>
Date: Tue, Nov 19, 2013 at 9:09 PM
Subject: http://arxiv.org/abs/1311.4561
To: Patricia SOLVIGNON <solvigno at jlab.org>, Karl Slifer <slifer at jlab.org>


Dear Karl and Patricia

I have posted my paper at
http://arxiv.org/abs/1311.4561

I found a hidden color mechanism that can account for the Hermes high x
point, and this combined with pion effects leads to a reproduction of their
data set. I really look forward to your experiment.

The abstract reads

The b1 structure function is an observable feature of a spin-1 system
sensitive to non-nucleonic components of the target nuclear wave function.
The contributions of exchanged pions in the deuteron are estimated and
found to be of measurable size for small values of x. A simple model for a
hidden-color, six-quark configurations (with~ 0.15% probability to exist in
the deuteron) is proposed and found to give substantial contributions for
values of x>0.2. Good agreement with Hermes data is obtained. Predictions
are made for an upcoming JLab experiment. The Close & Kumano sum rule is
investigated and found to be a useful guide to understanding various
possible effects that may contribute.

Best
Jerry

-- 
Gerald A. Miller
Prof. of Physics, Box 35-1560
University of Washington
Seattle, Wa. 98195-1560
phone 206 543 2995 fax 206 685 9829
miller at phys.washington.edu
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