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<div class="">Dear all,</div>
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<div class="">Tomorrow we will have a theory seminar, please see below for details. Note the seminar is at
<b class="">09:00am EDT</b>.</div>
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<div class="">Bluejeans connection: <a href="https://bluejeans.com/801786278" class="">https://bluejeans.com/801786278</a></div>
<div class="">Date and time: Monday May 3, 2021, <b class="">09:00am EDT</b></div>
<div class="">Speaker: <span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: AvenirNext-Regular;" class="">Sang-Ho Kim (</span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: AvenirNext-Regular;" class="">Pukyong
National University</span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: AvenirNext-Regular;" class="">)</span></div>
<div class="">Title: Photo- and electro-production of J^P =1/2^- hyperons and of φ(1020) and J/ψ(3097) mesons</div>
<div class="">Abstract: First, we investigate the photoproduction of Λ*(1405) and Σ*(1400) hyperons off the proton with an effective Lagrangian approach and compare our results with the CLAS data. The role of the N*(1895) exchange in the s-channel is emphasized.</div>
Second, we study the photo- and electro-production of φ(1020) and J/ψ(3097) mesons. We show our results of the cross sections and spin-density matrix elements and explain how the Pomeron- and various meson-exchanges come into play in describing the experimental
data.
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<div class="">The recording archives of our seminars can be found here:</div>
<div class=""> <a href="https://www.jlab.org/theory/seminars/2021seminars" class="">https://www.jlab.org/theory/seminars/2021seminars</a></div>
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<div class="">In order to easier recognize the person speaking at a given time during the seminar, we would like to kindly ask each participant to enter their full name when logging on to the meeting.</div>
<div class="">Thanks, and see you all there!</div>
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<div class="">Best regards,</div>
<div class="">Astrid, Christos, Filippo</div>
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