<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi all.</div><div><br></div><div>Misak Sargsian gave me a code a few years ago to generate his prediction to b1 in the DIS region. I was not sure if we could use it for the QE resin and his reply can be found below. So it is a code for DIS only (and DIS contribution in the x>1 region). </div><div>The relevant littérature for b1 in the QE region is Frankfurt & Strikman, <span style="background-color: rgb(255, 255, 255); ">Phys.Rept. 160 (1988) 235-427</span><span style="background-color: rgb(255, 255, 255); "> (more precisely: section 7 and figure 7.7).</span></div><div>I am going to send an email to Mark Strikman to get the curves from figure 7.7 and maybe more materials.</div><div><br></div><div>
<div style="color: rgb(0, 0, 0); font-family: Optima; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Patricia<br><br>-- <br>Patricia SOLVIGNON<br>Staff Scientist<br>Jefferson Lab<br><br>Current address : <br>Jefferson Lab<br>Suite 6, MS. 12H4 Room C121 (Cebaf Center)<br>12000 Jefferson Avenue Office: (757)-269-6933<br>Newport News, VA 23606</div>
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<div><br><div>Begin forwarded message:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; font-size:medium; color:rgba(0, 0, 0, 1.0);"><b>From: </b></span><span style="font-family:'Helvetica'; font-size:medium;">Misak Sargsian <<a href="mailto:sargsian@fiu.edu">sargsian@fiu.edu</a>><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; font-size:medium; color:rgba(0, 0, 0, 1.0);"><b>Subject: </b></span><span style="font-family:'Helvetica'; font-size:medium;"><b>Re: Questions about your code </b><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; font-size:medium; color:rgba(0, 0, 0, 1.0);"><b>Date: </b></span><span style="font-family:'Helvetica'; font-size:medium;">April 22, 2013 1:17:38 AM EDT<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; font-size:medium; color:rgba(0, 0, 0, 1.0);"><b>To: </b></span><span style="font-family:'Helvetica'; font-size:medium;">Patricia SOLVIGNON <<a href="mailto:solvigno@jlab.org">solvigno@jlab.org</a>><br></span></div><br>
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Dear Patricia,
<div>I apologize for such a late reply. I just found your email when was scanning my inbox for unread messages.</div>
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<div>Yes, code calculates x>1 kinematics but does not include the quasi elastic contribution. As a result it will </div>
<div>be valid only for Q2 > 20 GeV^2. I can add quasi-elastic contribution but will need some time for it.</div>
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<div>With Best Regards</div>
<div>Misak</div>
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<div>On Apr 11, 2013, at 3:39 PM, Patricia SOLVIGNON wrote:</div>
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<div>Hi Misak.</div>
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<div>We are looking into measuring the deuteron tensor asymmetry at x=1 and maybe x>1. I was wondering if the code you sent me, inclusive_pol.f, is valid also in x>=1 region ?</div>
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Bests,<br>
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Patricia<br>
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-- <br>
Patricia SOLVIGNON<br>
Staff Scientist<br>
Jefferson Lab<br>
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Current address : <br>
Jefferson Lab<br>
Suite 6, MS. 12H4 Room C121 (Cebaf Center)<br>
12000 Jefferson Avenue Office: (757)-269-6933<br>
Newport News, VA 23606</div>
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