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Hello All,
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<div class="ContentPasted0">This coming Monday, April 10th, at 1:00 PM (EDT), Shohini Bhattacharya will give our next hybrid theory seminar. If you will be on-site and are comfortable doing so, please join us in room L102 of CEBAF Center. Otherwise, Shohini's
seminar will also be provided virtually on our usual ZoomGov link: <a href="https://jlab-org.zoomgov.com/j/1611179843?pwd=M09CNTFpbFVZSW1IQlhIMGp3RUVHUT09" id="LPNoLPOWALinkPreview">
https://jlab-org.zoomgov.com/j/1611179843?pwd=M09CNTFpbFVZSW1IQlhIMGp3RUVHUT09</a>
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<div class="ContentPasted0">Please see below for the title and abstract.</div>
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<div class="ContentPasted0"><b><u>Theory Seminar</u></b></div>
<div class="ContentPasted0">Monday, April 10th at 1:00 PM</div>
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<div class="ContentPasted0"><b><u>Shohini Bhattacharya</u></b> (BNL)</div>
<div class="ContentPasted0">will discuss "Manifestation of anomalies in Deep Virtual Compton Scattering"</div>
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<div class="ContentPasted0"><b><u>Abstract</u></b>:</div>
<div class="ContentPasted0">We calculate the one-loop quark box diagrams relevant to polarized and unpolarized Deep Virtual Compton Scattering by introducing an off-forward momentum $l^\mu$ as an infrared regulator. Such a regularization enables us to unravel
the poles $1/l^2$ related to the chiral anomaly in the polarized case and the trace anomaly in the unpolarized case. We interpret our results in terms of the relevant Generalized Parton Distributions, and discuss the implications of the poles on the QCD factorization
for Compton amplitudes.</div>
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<div class="ContentPasted0">Have a pleasant weekend!</div>
Caroline, Colin & Patrick<br>
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