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<p>Thank you Stepan for sending the PDF!</p>
<p>I approve the draft, and I have few suggestions:</p>
<p>1) page.1 after Eq.1 - use "dimensionless" parameter;</p>
<p>2) end of page 1 - at least to me the statement about "quantum
effects" is not clear, are these simple loops of heavy particles?
Then perhaps you may mention here the masses of these particles
that you expect indicating the range of epsilon;</p>
<p>3) page 2 second paragraph - you mention mass range up to 500
MeV, but never justify why you covered only <81 MeV, although
one may guess that it is matter of statistics, but I would suggest
put it explicitly into the text somewhere...;</p>
<p>4) beginning of Section IV - I would suggest "We expect a heavy
photon to appear as a Gaussian-shaped resonance...";<br>
</p>
<p>5) page 4 previous to last line - perhaps 0.5 MeV not .05, right?</p>
<p>6) Eq.3 - alpha is undefined,<br>
</p>
<p>7) page 5 previous to last sentence before section VI -
"systematic" is a jargon, twice serial "due to", rephrase like
"When scaling...the primary systematic uncertainty is..."</p>
<p>8) same place - in Fig.3 the limits using "all statistical and
systematic uncertainties" are shown, actually (if contribution of
systematic errors is significant) you may provide a better insight
on the results by providing also statistical contribution only
(e.g. adding on the plot another area under the cyan), in this way
a reader can figure out if you will gain something running more
beam time or the result is already dominated by systematics and no
further improvement is possible regardless new runs. It may give a
basis to state that "running for more beam-time we will get much
more precise limits" (or not)...<br>
</p>
<p>Best Regards,</p>
<p> Mikhail.<br>
</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">On 07/23/2018 11:11 PM, Stepan
Stepanyan wrote:<br>
</div>
<blockquote type="cite"
cite="mid:06A81692-E02C-415C-B64D-CA23C670F545@jlab.org">
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<div style="word-wrap: break-word; -webkit-nbsp-mode: space;
-webkit-line-break: after-white-space;" class="">Dear all,
<div class=""><br class="">
</div>
<div class="">Apparently not everyone has an up-to-date
account to access th econfluence page, so I am sending the
draft in the attachment. Rules are the same you send your
comments to the mailing list (<a href="mailto:hps@jlab.org"
class="" moz-do-not-send="true">hps@jlab.org</a>) with
your vote of approval.</div>
<div class=""><br class="">
</div>
<div class="">Regards, Stepan</div>
</div>
</div>
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<blockquote type="cite" class="">
<div class="">On Jul 18, 2018, at 5:16 PM, Stepan
Stepanyan <<a
href="mailto:stepan.g.stepanyan@gmail.com" class=""
moz-do-not-send="true">stepan.g.stepanyan@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode:
space; -webkit-line-break: after-white-space;"
class="">
<div class="">Dear HPS,</div>
<div class=""><br class="">
</div>
<div class="">Draft of the 2015 resonance search paper
is ready for the second round of review, see link
below. All the comments received as of yesterday
have been taken care. Please read and send
additional comments you may have to the HPS mailing
list (<a href="mailto:hps@jlab.org" class=""
moz-do-not-send="true">hps@jlab.org</a>). This
collaboration review period is for one week
(according to our amended bylaws). </div>
<div class=""><br class="">
</div>
<div class="">After one week, eob next Wednesday, July
25, a new, final version of the draft will be
generated. According to our bylaws the final version
must be approval by EC and PPC, and then
collaboration will be asked to vote. But since we
have been delayed enough and the draft has been
around so long, I want to ask you to send your vote
along with your comments, if any, or just a vote if
no comments.</div>
<div class=""><br class="">
</div>
<div class="">After all formalities are satisfied and
collaboration voted in favor, paper will be posed on
arxiv and will be sent to the target journal (PRD
rapid communications). </div>
<div class=""><br class="">
</div>
<div class=""><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__confluence.slac.stanford.edu_display_hpsg_Analyses-3Fpreview-3D_211791152_238552527_engrun2015-5Fresonance-5Fsearch-5Fprd-5Frapid-5Fv2pt0.pdf&d=DwMFAg&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=hGEVsUzUB5ml8iDt6EuOdg&m=R-rHn_pKkMCcyM_DkDp4yZ-t2LC9SiC7nTaZoeMVnJ4&s=mWxsQZmIQWRZAkZgAF-gcXTCodSD_y0LAN4nM8mpq4o&e="
class="" moz-do-not-send="true">https://confluence.slac.stanford.edu/display/hpsg/Analyses?preview=/211791152/238552527/engrun2015_resonance_search_prd_rapid_v2pt0.pdf</a></div>
<div class=""><br class="">
</div>
<div class="">Regards, Stepan</div>
</div>
_______________________________________________<br
class="">
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class="" moz-do-not-send="true">https://mailman.jlab.org/mailman/listinfo/hps</a><br
class="">
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<pre wrap="">_______________________________________________
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