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Dear colleagues,<br>
We will have a BDX meeting on <b>Thursday November 8</b><b> at
11:00AM (EDT</b>).<br>
<br>
The agenda is posted here:<br>
<a class="moz-txt-link-freetext" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.ge.infn.it_hps_index.php_November-5F8-5F2018-5Fmeeting&d=DwMDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=fi3LZSf8iWcLRaOze3M0UA&m=SLcYrpmBz8Cn8_E5k1BFtpI738yKJ-_SQmAXOAgPGas&s=1iPib1ZePIvc3H17V817kJLsWuMpPdkueh6-WU8Zdew&e=">https://wiki.ge.infn.it/hps/index.php/November_8_2018_meeting</a><br>
feel free to add items or issues you want to discuss.<br>
<br>
At today's meeting we'll have a special guest (Igal Jaegle) that
will give a 20mn talk on a possible extension of BDX reach.<br>
<pre wrap="">The dark Compton process in the beam-dump experiments</pre>
<pre wrap="">"We propose a novel way to search for the dark photon, A', the axion-like pseudo-scalar, a, the dark scalar, S, and the light dark matter, chi, in the Compton-like
process, photon + e- > A'/a/S + e- with A'/a/S decaying into leptons, photons, or chi's (when permitted) for the masses m(A'/a/S) < 105 MeV and m(chi) < 52.5 MeV, respectively. We will review how past, current, and future beam-dump experiments can use this production mechanism of dark particles. We will discuss the expected sensitivities of these experiments on the kinetic mixing (epsilon), the axion-like pseudo-scalar coupling to electron (gae) and photon (gaphoton), and the dark scalar coupling to electron (ye)."</pre>
Do not miss it!<br>
<br>
For remote connection, follow the link reported below.<br>
<a class="moz-txt-link-freetext" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__bluejeans.com_152283684&d=DwMDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=fi3LZSf8iWcLRaOze3M0UA&m=SLcYrpmBz8Cn8_E5k1BFtpI738yKJ-_SQmAXOAgPGas&s=xR39fdP_xS8_67Bxlry75xlyZnoxEvAePl5kmyzXUqg&e=">https://bluejeans.com/152283684</a><br>
<br>
Talk to you tomorrow<br>
Cheers<br>
Marco<br>
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