<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
</head>
<body>
<div class="moz-cite-prefix">Il 08/02/20 04:27, Anselm Vossen ha
scritto:<br>
<br>
Dear Anselm and dear all,<br>
I attach one slide, extracted from my talk at CPHI 2020 (and
simplified for easier reading), where I show the results of Alexei
& co. (labelled JAM 20) for tensor charges (up, down,
isovector) with respect to their previous result (JAM 18), to our
analysis of di-hadron data ("global fit"), and to analysis of
Collins effect with only SIDIS data ("Torino" from Anselmino
group, "TMD" from Alexei himself + Zhong-Bo and others). The broad
blue band represents the uncertainty of our "global fit" at 90%
confidence level (i.e., the area includes 90% of the replicas). <br>
Two comments.<br>
<br>
1- "JAM 20" clearly disproves "JAM 18"; the discrepancy for the
down channel is evident. In other words, I believe that
constraining a fit to reproduce lattice results (as JAM 18 did) is
not a priority. First, one should work to include in the fit
experimental data from as many processes as possible and then
compare with lattice. This is what we did in our "global fit"
(di-hadron production from SIDIS and proton-proton) and what
Alexei & co. have done in "JAM 20". <br>
<br>
2- The error bars of "JAM 20" are very large, so large that they
are compatible with lattice but also with us ("global fit") and
with other phenomenology ("Torino" and "TMD"). From the point of
view of the suspected "tension" at 2-sigma between phenomenology
and lattice, their result is not conclusive...<br>
<br>
Best regards,<br>
Marco<br>
<br>
<br>
</div>
<blockquote type="cite"
cite="mid:788_1581132474_0183RrM4000996_C78633DB-C489-4533-93DF-70F7A38A9F1B@duke.edu">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
Dear All,
<div class=""><br class="">
</div>
<div class="">Here is the new tensor charge extraction that Alexei
presented at the Correlations workshop and that I was mentioning
at our meeting:</div>
<div class=""><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__indico.cern.ch_event_854338_contributions_3707132_attachments_1979933_3296788_Prokudin-5F1-5F09.pdf&d=DwMFAg&c=CJqEzB1piLOyyvZjb8YUQw&r=pLVVAf_X8YdFZc9K4xGThyiShtwxjDD2GIo5R00M_W0&m=6VQLkdLo6iQsbfqA22AxlFfF2eb7mrk_n7Pzep2p0AU&s=0_xHEL-86OltI_q0LMDbhN89b2-hxWWNw7fekKSPo80&e="
class="" moz-do-not-send="true">https://indico.cern.ch/event/854338/contributions/3707132/attachments/1979933/3296788/Prokudin_1_09.pdf</a></div>
<div class="">It includes A_N data at high x and presumably is not
in tension with lattice anymore,</div>
<div class=""><br class="">
</div>
<div class="">Cheers,</div>
<div class=""><br class="">
</div>
<div class="">Anselm</div>
<div class=""><br class="">
<div class="">
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);
font-family: Helvetica; font-size: 12px; font-style: normal;
font-variant-caps: normal; font-weight: normal;
letter-spacing: normal; orphans: auto; text-align: start;
text-indent: 0px; text-transform: none; white-space: normal;
widows: auto; word-spacing: 0px; -webkit-text-size-adjust:
auto; -webkit-text-stroke-width: 0px; text-decoration:
none;">Anselm Vossen, Assistant Professor<br class="">
Department of Physics, Duke University <br class="">
Box 90305, Durham, NC, 27708-0305<br class="">
office: 188 Physics<br class="">
tel: (919) 660-7593<br class="">
cell: (217) 819-6176<br class="">
<a href="mailto:anselm.vossen@duke.edu" class=""
moz-do-not-send="true">anselm.vossen@duke.edu</a></div>
</div>
<div><br class="">
<blockquote type="cite" class="">
<div class="">On Feb 5, 2020, at 4:02 PM, Anselm Vossen,
Ph.D. <<a href="mailto:anselm.vossen@duke.edu" class=""
moz-do-not-send="true">anselm.vossen@duke.edu</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode:
space; line-break: after-white-space;" class="">
<div class=""> Dear All,<br class="">
<br class="">
I received feedback indicating interest in reports on
the R&D meeting at BNL and potentially the
correlations workshop at CERN.<br class="">
<br class="">
Therefore, let's meet Friday at 1:30pm. </div>
<div class="">The bluejeans link is the usual one: <a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__bluejeans.com_141225660&d=DwMCAg&c=CJqEzB1piLOyyvZjb8YUQw&r=pLVVAf_X8YdFZc9K4xGThyiShtwxjDD2GIo5R00M_W0&m=3EmtiQHPVplSgRColveynM5f4jqE9OBOnvYP-Gr4Mpc&s=HrRrYaFJgW-6KygThhHh0K06bvBYTa4-TfDpTfK7mgE&e="
class="" moz-do-not-send="true">https://bluejeans.com/141225660</a></div>
<div class=""><br class="">
</div>
<div class="">The agenda can be found here:</div>
<div class=""><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__jleic-2Ddocdb.jlab.org_cgi-2Dbin_private_DisplayMeeting-3Fsessionid-3D183&d=DwMFAg&c=imBPVzF25OnBgGmVOlcsiEgHoG1i6YHLR0Sj_gZ4adc&r=6d8XEu2BZdg_J0JcpCj4U6IfRWaAFF6HPVkALDhbHrY&m=pb68tK-r9qhM6pZNlUbU2kVdVVpsvykUA8Q4mYctJJ8&s=Vwkx8OH9SOtazEaRPwgXil37JKiYCi3gFyW0A_k-74E&e="
class="" moz-do-not-send="true">https://jleic-docdb.jlab.org/cgi-bin/private/DisplayMeeting?sessionid=183</a></div>
<div class=""><br class="">
</div>
<div class="">Please let me know if you want to add to
it,</div>
<div class=""><br class="">
</div>
<div class="">Cheers,</div>
<div class=""><br class="">
</div>
<div class="">Anselm</div>
<div class=""><br class="">
<hr style="display:inline-block;width:98%"
tabindex="-1" class="">
<div id="divRplyFwdMsg" dir="ltr" class=""><font
style="font-size:11pt" class="" face="Calibri,
sans-serif"><b class="">From:</b>
eic-semi-inclusive <<a
href="mailto:eic-semi-inclusive-bounces@jlab.org"
class="" moz-do-not-send="true">eic-semi-inclusive-bounces@jlab.org</a>>
on behalf of Anselm Vossen <<a
href="mailto:anselm.vossen@duke.edu" class=""
moz-do-not-send="true">anselm.vossen@duke.edu</a>><br
class="">
<b class="">Sent:</b> Wednesday, February 5, 2020
9:42:23 AM<br class="">
<b class="">To:</b> <a
href="mailto:eic-semi-inclusive@jlab.org"
class="" moz-do-not-send="true">eic-semi-inclusive@jlab.org</a>
<<a href="mailto:eic-semi-inclusive@jlab.org"
class="" moz-do-not-send="true">eic-semi-inclusive@jlab.org</a>><br
class="">
<b class="">Subject:</b> [EIC semi-inclusive]
[EXTERNAL] Anything for the JLAB EIC bi-weekly
meeting?</font>
<div class=""> </div>
</div>
<div class="" style="word-wrap:break-word;
line-break:after-white-space">
<div class="">Dear All,</div>
<div class=""><br class="">
</div>
<div class="">We are scheduled to have our bi-weekly
meeting on Friday at 1:30pm.</div>
<div class="">I am not aware of any request to
present/discuss a topic. Therefore I suggest to
skip this meeting unless I hear differently by the
end of today,</div>
<div class=""><br class="">
</div>
<div class="">Greetings,</div>
<div class=""><br class="">
</div>
<div class="">Anselm</div>
<div class=""><br class="">
</div>
<br class="">
<div class="">
<div style="font-family: Helvetica; font-size:
12px; font-style: normal; font-variant-caps:
normal; font-weight: normal; letter-spacing:
normal; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal;
word-spacing: 0px; text-decoration: none;"
class=""> Anselm Vossen, Assistant Professor<br
class="">
Department of Physics, Duke University <br
class="">
Box 90305, Durham, NC, 27708-0305<br class="">
office: 188 Physics<br class="">
tel: (919) 660-7593<br class="">
cell: (217) 819-6176<br class="">
<a href="mailto:anselm.vossen@duke.edu" class=""
moz-do-not-send="true">anselm.vossen@duke.edu</a></div>
</div>
<br class="">
</div>
</div>
</div>
_______________________________________________<br
class="">
eic-semi-inclusive mailing list<br class="">
<a href="mailto:eic-semi-inclusive@jlab.org" class=""
moz-do-not-send="true">eic-semi-inclusive@jlab.org</a><br
class="">
<a class="moz-txt-link-freetext"
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__mailman.jlab.org_mailman_listinfo_eic-2Dsemi-2Dinclusive&d=DwICAg&c=imBPVzF25OnBgGmVOlcsiEgHoG1i6YHLR0Sj_gZ4adc&r=6d8XEu2BZdg_J0JcpCj4U6IfRWaAFF6HPVkALDhbHrY&m=pb68tK-r9qhM6pZNlUbU2kVdVVpsvykUA8Q4mYctJJ8&s=YS56Cfv6AopgzqEvTbl0Pikzq6aW5J7quG2vJ4I1Xfs&e="
moz-do-not-send="true">https://urldefense.proofpoint.com/v2/url?u=https-3A__mailman.jlab.org_mailman_listinfo_eic-2Dsemi-2Dinclusive&d=DwICAg&c=imBPVzF25OnBgGmVOlcsiEgHoG1i6YHLR0Sj_gZ4adc&r=6d8XEu2BZdg_J0JcpCj4U6IfRWaAFF6HPVkALDhbHrY&m=pb68tK-r9qhM6pZNlUbU2kVdVVpsvykUA8Q4mYctJJ8&s=YS56Cfv6AopgzqEvTbl0Pikzq6aW5J7quG2vJ4I1Xfs&e=</a>
<br class="">
</div>
</blockquote>
</div>
<br class="">
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
eic-semi-inclusive mailing list
<a class="moz-txt-link-abbreviated" href="mailto:eic-semi-inclusive@jlab.org" moz-do-not-send="true">eic-semi-inclusive@jlab.org</a>
<a class="moz-txt-link-freetext" href="https://mailman.jlab.org/mailman/listinfo/eic-semi-inclusive" moz-do-not-send="true">https://mailman.jlab.org/mailman/listinfo/eic-semi-inclusive</a>
</pre>
</blockquote>
<br>
<br>
<br>
<pre class="moz-signature" cols="72">--
====================================================
Marco Radici
INFN - Sezione di Pavia
via Bassi 6
I-27100 Pavia
Italy
tel. +39 0382 987451
fax +39 0382 423241
e-mail <a class="moz-txt-link-abbreviated" href="mailto:marco.radici@pv.infn.it">marco.radici@pv.infn.it</a>
web <a class="moz-txt-link-freetext" href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.pv.infn.it_-7Eradici&d=DwMD-g&c=CJqEzB1piLOyyvZjb8YUQw&r=pLVVAf_X8YdFZc9K4xGThyiShtwxjDD2GIo5R00M_W0&m=Vif4_-a5yzkF4kcyEmiKqIQz1LPOz90ziM_m_rx2Taw&s=GYWrPojSF6LzQi7X606fUxxcO-KfjqHaqHL1BbkO85Y&e=">http://www.pv.infn.it/~radici</a>
==========================================================</pre>
</body>
</html>