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<span style="background-color: white;">Dear all, </span></div>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; background-color: white;">On Wednesday,
</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 14.6667px; background-color: rgb(255, 255, 255);">March 27</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 11pt; background-color: white;"><sup>th</sup></span><span style="font-family: Calibri, sans-serif; font-size: 11pt; background-color: white;">,
2024 at 1pm </span><span style="font-family: Calibri, sans-serif; font-size: 11pt; background-color: rgb(255, 255, 255);">EDT</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; background-color: white;">, we will have a cake seminar given
by </span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; background-color: rgb(255, 255, 255);">Matteo Cerutti</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 11pt; background-color: white;"> of
</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; background-color: white;">JLab</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; background-color: white;"> in CC F224-225.
</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 11pt;">Please see below for the title and abstract. </span></div>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"><b><u>Cake Seminar</u></b>:<b> </b></span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: white;">Wednesday,
</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 14.6667px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">March 27</span><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: white;"><sup>th</sup></span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: white;">,
2024 at 1pm </span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">EDT</span></p>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"><b><u>Speaker</u></b>:
</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 14.6667px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Matteo Cerutti</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"> (</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 14.6667px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">JLab</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">) </span></p>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"><b><u>Title</u></b>:<b> </b></span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Systematic
uncertainties in TMD extractions from experimental data </span></p>
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<p style="text-align: left; text-indent: 0px; margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"><b><u>Abstract</u></b>:
</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb(66, 66, 66); background-color: rgb(255, 255, 255);">In this seminar, I present some examples of possible systematic theory uncertainties (and issues) that occurs in
the extraction of Transverse-Momentum-Dependent (TMD) partonic distributions through global analyses of presently available experimental data of Drell-Yan and Semi-Inclusive DIS processes. In particular, I review the features of the latest extraction of unpolarized
quark TMDs in the proton by the MAP Collaboration, and I discuss the impact on the extracted TMDs of modifications in some of its settings. This talk is mainly based on the results reported in
</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__inspirehep.net_literature_2096333&d=DwMFAg&c=CJqEzB1piLOyyvZjb8YUQw&r=wz-7jqBJ8xAkp355FNZvnw&m=lvavgjMGGZ_nbMJqXWtRayII0pykKdoSyku9uDLO2MGAbrUGyJwg46QU_raQYVVc&s=KH6vTSXYneM7X6W0Y7GTfgzsJAFweueMAdjK65PCh30&e=" target="_blank" id="OWA566daba0-4020-20c3-e253-2559341311b4" class="OWAAutoLink" rel="noopener noreferrer" data-auth="NotApplicable" data-linkindex="0" style="margin: 0px; background-color: rgb(255, 255, 255); text-align: left;">https://inspirehep.net/literature/2096333</a></span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb(66, 66, 66); background-color: rgb(255, 255, 255);">. </span></p>
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<p style="text-align: left; text-indent: 0px; margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">See you on
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: white;">Wednesday</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">. </span></p>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">Best regards, </span></p>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">Caroline, Joe, and Zheng-Yang</span></p>
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