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Dear all,<br>
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On Wednesday, Aug 8th, at 1pm EDT, we will have a cake seminar given by Adam Freese in L102. Please see the title and abstract below.<br>
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For those who may be traveling or unable to attend in person, we have provided a Zoom link below. We encourage everyone else to join us in person for the seminar.</div>
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Zoom link: <a href="https://jlab-org.zoomgov.com/j/1610252317?pwd=RN0NYbvQq6077Br3mTpwr9JgP9hBhU.1" id="LPlnk" class="OWAAutoLink">
https://jlab-org.zoomgov.com/j/1610252317?pwd=RN0NYbvQq6077Br3mTpwr9JgP9hBhU.1</a></div>
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Meeting ID: 161 025 2317</div>
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Password: 012207</div>
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TITLE:</div>
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GPD Evolution: Pixel Remaster</div>
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ABSTRACT:</div>
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Generalized parton distributions (GPDs) are functions of four variables, one of which is a renormalization scale. The functional dependence on this renormalization scale is fully determined by a renormalization group equation---or "evolution equation"---that
can be derived from perturbative QCD. A fast numerical implementation of the scale evolution is vital to any global phenomenology effort. Moreover, for a framework leveraging neural networks, differentiability is also necessary. In this talk, I will discuss
an ultra-fast, differentiable implementation of GPD evolution in momentum fraction space, in which the evolution equation itself is (approximately) rendered as a differential matrix equation.<br>
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Looking forward to seeing you on Wednesday. </div>
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Best regards, </div>
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Caroline, Joe, Zheng-Yang & Gloria</div>
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<span style="background-color: rgb(255, 255, 255);">--</span></div>
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Joe Karpie</div>
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Pronouns: He/His/Him</div>
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Postdoctoral Fellow</div>
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Theoretical and Computational Physics Center</div>
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Jefferson Lab</div>
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