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<span class="x_x_elementToProof" style="font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif; line-height: 1.5; color: rgb(0, 0, 0);"><span class="x_ContentPasted0 ContentPasted0" style="font-size:11pt">Dear all, </span></span>
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<span class="x_x_ContentPasted2 x_ContentPasted0 ContentPasted0" style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(36, 36, 36);">Tomorrow, at 1pm EDT, we will have a virtual
<span data-markjs="true" class="x_markgyaztmaq1 x_ContentPasted0 ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="">
seminar</span> given by</span><span class="x_x_ContentPasted2" style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted2 x_ContentPasted0 ContentPasted0"> </span><span data-markjs="true" class="x_x_ContentPasted2"></span></span><span data-markjs="true" class="x_x_marky2nrg0w1e x_x_ContentPasted5 x_ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="font-size:11pt;margin:0px"></span><span style="margin: 0px; color: black; background-color: rgb(255, 255, 255);"><span class="x_x_ContentPasted0" style="font-size: 11pt; font-family: Calibri, sans-serif; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted0" style="margin:0px"><span class="x_x_ContentPasted1 ContentPasted0" style="margin:0px"><span data-markjs="true" class="x_x_markkk2jigs0w ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="margin:0px">Anthony</span><span style="font-size: 16px; margin: 0px; display: inline !important; background-color: rgb(255, 255, 255);"><span style="font-size:11pt;margin:0px" class="ContentPasted0"> </span></span><span data-markjs="true" class="x_x_markl8dib9djs ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="margin:0px">Grebe</span><span data-markjs="true" class="x_x_ContentPasted1" style="font-family: Calibri, Arial, Helvetica, sans-serif; margin: 0px; color: black; background-color: white;"></span><span data-markjs="true" style="margin:0px"></span> </span></span></span></span><span data-markjs="true" class="x_x_markr7z3a7k5x x_x_ContentPasted5 x_ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="font-size:11pt;margin:0px"></span><span class="x_x_ContentPasted5 x_ContentPasted0 ContentPasted0" style="font-size: 11pt; margin: 0px; display: inline !important; background-color: rgb(255, 255, 255);">of
Fermilab on the following</span><span class="x_x_ContentPasted2 x_ContentPasted0 ContentPasted0" style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(36, 36, 36);"> Zoom link:<br class="ContentPasted0">
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<span class="x_x_elementToProof" style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><span style="margin: 0px; color: black; background-color: rgb(255, 255, 255);"><span class="x_x_ContentPasted0" style="font-size: 11pt; font-family: Calibri, sans-serif; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted0" style="margin:0px"><a href="https://jlab-org.zoomgov.com/j/1610378154?pwd=VTVnbURPNEkzdEYrMjlZSTlmQWpKZz09" target="_blank" rel="noopener noreferrer" data-auth="NotApplicable" id="OWAaee375e4-3132-1e69-fd39-adedd2eef1eb" data-linkindex="0" class="x_x_OWAAutoLink x_x_ContentPasted2 x_ContentPasted4 ContentPasted0" style="font-size: 16px; margin: 0px; outline: 0px; background-color: rgb(255, 255, 255);">https://jlab-org.zoomgov.com/j/1610378154?pwd=VTVnbURPNEkzdEYrMjlZSTlmQWpKZz09</a></span></span></span></span></span></div>
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<span class="x_x_ContentPasted2 x_ContentPasted0 ContentPasted0">In addition to our regular seminar, tomorrow, at 11AM EDT ,there will be a CNF seminar given by
<span style="font-size: 12pt; margin: 0px; color: black; background-color: rgb(255, 255, 255);">
<span class="x_x_ContentPasted0" style="font-size: 11pt; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted0" style="margin:0px"><span style="margin:0px"><span class="x_x_ContentPasted1 x_x_ContentPasted12" style="margin:0px"><span class="x_ContentPasted1 ContentPasted0" style="font-family: Calibri, Helvetica, sans-serif; display: inline !important; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Peter
Petreczky</span></span></span></span></span></span> of <span style="font-size: 12pt; margin: 0px; color: black; background-color: rgb(255, 255, 255);">
<span class="x_x_ContentPasted0" style="font-size: 11pt; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted0" style="margin:0px"><span style="margin:0px"><span class="x_x_ContentPasted1 x_x_ContentPasted12" style="margin:0px"><span class="x_x_ContentPasted1" style="margin: 0px; color: black; background-color: white;"><span class="x_x_ContentPasted12" style="margin: 0px; display: inline !important; background-color: rgb(255, 255, 255);"><span class="x_ContentPasted2 ContentPasted0" style="font-family: Calibri, Helvetica, sans-serif; display: inline !important; background-color: rgb(255, 255, 255);">Brookhaven
National Lab</span></span></span></span></span></span></span></span> <span style="font-size: 12pt; margin: 0px; color: black; background-color: rgb(255, 255, 255);">
<span class="x_x_ContentPasted0" style="font-size: 11pt; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted3 x_x_ContentPasted4" style="display: inline !important; background-color: rgb(255, 255, 255);"><span class="x_x_x_x_ContentPasted0 x_x_x_ContentPasted0 x_x_ContentPasted6 x_x_ContentPasted7" style="font-family: Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><span class="x_x_x_x_ContentPasted0 x_x_x_ContentPasted0 x_x_ContentPasted6 x_x_ContentPasted8" style="background-color: rgb(255, 255, 255);"><span class="x_ContentPasted3 ContentPasted0" style="display: inline !important; background-color: rgb(255, 255, 255);">in
Cebaf Center L102</span></span></span></span></span></span>.<br class="ContentPasted0">
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See title and abstracts below.<br class="ContentPasted0">
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<b><span style="font-size:12pt;margin:0px;text-decoration-line:underline"><span data-markjs="true" class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">Theory</span></span><span style="margin:0px;text-decoration-line:underline"><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px"> </span></span><span style="font-size:12pt;margin:0px;text-decoration-line:underline"><span data-markjs="true" class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">Seminar</span></span><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px"><u class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0">:</u> </span></b><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px">Monday
October 2</span><span style="margin:0px"><sup class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0">nd</sup></span><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px">, 1pm EDT (virtual)</span></p>
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<b><u><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">Speaker</span></u></b><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">:<span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px"> </span><span data-markjs="true" style="margin:0px"></span><span data-markjs="true" class="x_x_ContentPasted1" style="font-family: Calibri, Arial, Helvetica, sans-serif; margin: 0px; color: black; background-color: white;"></span><span data-markjs="true" class="x_x_markkk2jigs0w x_ContentPasted5 ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="margin:0px">Anthony</span><span style="font-size: 16px; margin: 0px; display: inline !important; background-color: rgb(255, 255, 255);"><span class="x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px"> </span></span><span data-markjs="true" class="x_x_markl8dib9djs x_ContentPasted5 ContentPasted0" data-ogac="" data-ogab="" data-ogsc="" data-ogsb="" style="margin:0px">Grebe</span><span data-markjs="true" class="x_x_ContentPasted1" style="font-family: Calibri, Arial, Helvetica, sans-serif; margin: 0px; color: black; background-color: white;"></span><span data-markjs="true" style="margin:0px"></span><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="margin:0px"> </span>(<span class="x_x_ContentPasted1" style="margin: 0px; color: black; background-color: white;"><span class="x_ContentPasted5 ContentPasted0" style="display: inline !important; background-color: rgb(255, 255, 255);">FermiLab</span></span>) </span></p>
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<b style="font-size:11pt"><span style="margin: 0px; color: black;"><b style="font-size: 13.32px; color: rgb(36, 36, 36);"><u><span style="font-size:11pt;margin:0px"><br class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0">
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<b style="font-size:11pt"><span style="margin: 0px; color: black;"><b style="font-size: 13.32px; color: rgb(36, 36, 36);"><u><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">Title</span></u></b><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-weight: 400; margin: 0px; color: rgb(36, 36, 36);">:</span></span><span style="font-size: 12pt; margin: 0px; color: black;"><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px"> </span></span></b><span class="x_x_ContentPasted1" style="font-size: 11pt; margin: 0px; color: black;"><span class="x_ContentPasted5 ContentPasted0" style="display: inline !important; background-color: rgb(255, 255, 255);">Computing
the Pion Light-Cone Distribution Amplitude Using the Heavy-Quark Operator Product Expansion</span></span><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size: 11pt; margin: 0px; color: black;"> </span></p>
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<b><span style="margin: 0px; color: black;"><b style="font-size: 13.32px; color: rgb(36, 36, 36);"><u><span style="font-size:11pt;margin:0px"><br class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0">
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<b><span style="margin: 0px; color: black;"><b style="font-size: 13.32px; color: rgb(36, 36, 36);"><u><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px">Abstract</span></u></b><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-weight: 400; margin: 0px; color: rgb(36, 36, 36);">:</span></span></b><span style="font-size: 12pt; margin: 0px; color: black;"><span class="x_x_ContentPasted1 x_ContentPasted5 ContentPasted0" style="font-size:11pt;margin:0px"> </span></span><span class="x_x_ContentPasted1" style="margin: 0px; color: black;"><span class="x_ContentPasted5 ContentPasted0" style="display: inline !important; background-color: rgb(255, 255, 255);">The
light-cone distribution amplitude (LCDA) of the pion carries information about the momentum distribution of its quarks, which is an important input to various experiments. The LCDA can be expanded in terms of its Mellin moments, which combined contain all
information about the distribution amplitude. I will present our calculation of the second Mellin moment using the heavy-quark operator product expansion (HOPE) method, giving a result in good agreement with complementary methods. I will also discuss ongoing
work to compute the more challenging fourth moment, as well as refinements to our second moment calculation.</span></span></p>
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<span style="font-size: 12pt; margin: 0px; color: black; background-color: rgb(255, 255, 255);"><span class="x_x_ContentPasted0" style="font-size: 11pt; margin: 0px; color: rgb(36, 36, 36);"><span class="x_x_ContentPasted0" style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span class="x_x_ContentPasted14 x_ContentPasted6 ContentPasted0" style="font-family: Calibri, Helvetica, sans-serif; display: inline !important; background-color: rgb(255, 255, 255);">=================================================================================</span></span></span></span></span></span><br class="ContentPasted0">
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Seminar</b></span></font></span>
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<font style="color: rgb(200, 38, 19);"><span style="margin: 0px; color: black;"><b class="ContentPasted0">Monday October 2nd, 2023 at 11am</b></span></font></div>
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<font style="color: rgb(200, 38, 19);"><span style="margin: 0px; color: black;" class="ContentPasted0">Room: CC L102</span></font></div>
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<font style="color: rgb(200, 38, 19);"><span style="margin: 0px; color: black;" class="ContentPasted0">Zoom link: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__jlab-2Dorg.zoomgov.com_j_1601213226-3Fpwd-3DdUNRdHgvMm45bDZXWWM2Y2JYenlWQT09&d=DwMF-g&c=CJqEzB1piLOyyvZjb8YUQw&r=VqTuHdztI1WEJtaX9L67lw&m=QgYG6k2ybq7FGEPH6N4qJbuCXzWARbJp43ov1fPxsIfYuLcXbJghzqw_a9_I03r3&s=ytoyqbVx9Fdrqj494Q-7KR2UTOpd9xZFw3pzMHMPNko&e=" target="_blank" rel="noopener noreferrer" data-auth="NotApplicable" id="OWAc7dd99bb-5e83-57e4-53f3-961c08e9056e" data-linkindex="1" class="x_OWAAutoLink ContentPasted0" style="font-size:15px;margin:0">https://jlab-org.zoomgov.com/j/1601213226?pwd=dUNRdHgvMm45bDZXWWM2Y2JYenlWQT09</a></span></font></div>
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<span style="margin:0" class="ContentPasted0">Speaker:<span class="ContentPasted0"> </span><b class="ContentPasted0">Peter Petreczky (Brookhaven National Lab)</b></span></div>
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<span style="margin:0" class="ContentPasted0">Title: Lattice calculation of nucleon PDFs and GPDs using Large Momentum Effective Theory</span></div>
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<span style="margin:0" class="ContentPasted0">Abstract:</span></div>
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<span style="margin:0" class="ContentPasted0">Lattice QCD results on quark PDFs and GPDs of the nucleon<span class="ContentPasted0"> </span>obtained within the <span class="ContentPasted0">Large Momentum Effective Theory (LaMET) with NLO and NNLO matching will </span><span class="ContentPasted0">be
presented. </span><span class="ContentPasted0">I will discuss how different versions of LaMET, such as the quasi-PDF </span><span class="ContentPasted0">approach </span><span class="ContentPasted0">and the short distance factorization or the pseudo-PDF approach </span><span class="ContentPasted0">complement </span><span class="ContentPasted0">each
other. Results on un-polarized quark distributions and quark </span><span class="ContentPasted0">transversity </span>distribution will be shown. In addition I will discuss calculations of <span class="ContentPasted0">the higher </span><span class="ContentPasted0">moments
of unpolarized quark GPDs based on short distance factorization.</span></span></div>
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<span class="x_x_ContentPasted1" style="margin: 0px; color: black;"><span class="x_x_ContentPasted12" style="margin: 0px; display: inline !important; background-color: rgb(255, 255, 255);"><span class="x_x_x_x_ContentPasted0 x_x_x_ContentPasted0 x_x_ContentPasted5" style="font-size:16px;font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;margin:0px"><span class="x_x_x_x_ContentPasted0 x_x_x_ContentPasted0 x_x_x_ContentPasted3 x_x_x_ContentPasted4 x_x_ContentPasted5 x_ContentPasted7" style="font-size:11pt;font-family:Calibri,Helvetica,sans-serif;margin:0px"></span></span></span></span></p>
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See you tomorrow.<br class="ContentPasted0">
Best regards,<br class="ContentPasted0">
Caroline, Joe & Zheng-Yang</span></span></div>
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