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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:</div>
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<div class="">Bluejeans connection: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__bluejeans.com_801786278&d=DwMFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=AIMSQQ81YDyrZuJNGks2qw&m=aT_3J5jjiFmHtFXffqbfPqEY_A73NEWw2ebyFyL_eCA&s=YNm3qgT5e8sJgKfZ9vFA_w--imuXwmeAjg0C4AslLwg&e=" class="">https://bluejeans.com/801786278</a></div>
<div class="">Date and time: Monday Feb. 1st, 2021, 1:00PM</div>
<div class="">Speaker: <b style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: AvenirNext-Regular;" class="">David Wilson</b><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: AvenirNext-Regular;" class=""> (University
of Cambridge)</span></div>
<div class="">Title: The quark-mass dependence of elastic πK scattering from QCD</div>
<div class="">Abstract: I will present a study of πK scattering from lattice QCD [1]. S and P-wave scattering amplitudes are extracted from finite volume spectra computed with a range of pion masses between 239 and 391 MeV. A clear P-wave pole is found at all
masses, while the singularity content of the S-wave amplitude is less clear.</div>
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[1] Phys. Rev. Lett. 123, 042002 (2019), <a href="https://arxiv.org/abs/1904.03188" class="">arXiv:1904.03188</a>
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<div class="">See you all there!</div>
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<div class="">Best regards,</div>
<div class="">Astrid, Christos, Filippo</div>
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