[BDXlist] BDX be-weekly meeting on Thursday November 8 at 11:00 (EST)

[Marco Battaglieri]

Dear colleagues,
We will have a BDX meeting on *Thursday November 8**  at 11:00AM (EDT*).

The agenda is posted here:
https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.ge.infn.it_hps_index.php_November-5F8-5F2018-5Fmeeting&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=fi3LZSf8iWcLRaOze3M0UA&m=SLcYrpmBz8Cn8_E5k1BFtpI738yKJ-_SQmAXOAgPGas&s=1iPib1ZePIvc3H17V817kJLsWuMpPdkueh6-WU8Zdew&e= 
feel free to add items or issues you want to discuss.

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.

The dark Compton process in the beam-dump experiments

"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)."

Do not miss it!

For remote connection, follow the link reported below.
https://urldefense.proofpoint.com/v2/url?u=https-3A__bluejeans.com_152283684&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=fi3LZSf8iWcLRaOze3M0UA&m=SLcYrpmBz8Cn8_E5k1BFtpI738yKJ-_SQmAXOAgPGas&s=xR39fdP_xS8_67Bxlry75xlyZnoxEvAePl5kmyzXUqg&e= 

Talk to you tomorrow
Cheers
Marco
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