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Dear all,</div>
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here's a reminder on tomorrow's seminar.</div>
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Best regards,</div>
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Carlota, Raza, Miguel</div>
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<span style="margin: 0px"><span style="margin: 0px; font-family: Arial, Helvetica, sans-serif; color: rgb(34, 34, 34); background-color: rgb(255, 255, 255); display: inline !important;">Date and time: Wednesday, Jan 15, 1:00PM</span></span></div>
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<span style="margin: 0px"><span style="margin: 0px; font-family: Arial, Helvetica, sans-serif; color: rgb(34, 34, 34); background-color: rgb(255, 255, 255); display: inline !important;">Room: F324-325</span><br>
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<span style="margin: 0px">Speaker: Ishara Fernando (JLab & Hampton U.)</span></div>
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<span style="margin: 0px"><span>Title: Sigma terms and currents in SU(3) BChPT $B!_(B 1/Nc<br>
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<div>Abstract:<br>
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<div>Baryon Chiral Perturbation Theory (BChPT) and the 1/Nc expansion provide systematic frameworks for the strong interactions at low energy. A combined framework of both expansions has been developed and applied for baryons with three light-quark flavors.
The small scale expansion of the combined approach is identified as the $B&N(B-expansion, in which the power counting of the expansions is linked according to O(p) = O(1/Nc) = O($B&N(B). Results obtained from applying the combined framework to baryon masses, sigma terms
and vector and axial-vector currents in SU(3) will be discussed.</div>
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Bluej</span><span style="margin: 0px; font-size: medium; font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">eans connection: </span><span style="margin: 0px; font-size: medium; font-family: Arial, Helvetica, sans-serif; color: rgb(34, 34, 34); background-color: rgb(255, 255, 255);"><a href="https://bluejeans.com/610445877" target="_blank" style="margin: 0px; color: rgb(17, 85, 204);"><span style="margin: 0px; color: rgb(12, 100, 192);">https://bluejeans.<wbr>com/610445877</span></a></span><span style="margin: 0px; font-size: medium; font-family: Arial, Helvetica, sans-serif; color: rgb(12, 100, 192); background-color: rgb(255, 255, 255);"> </span></div>
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