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Dear All,</div>
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We have a seminar next week. The details are provided below - </div>
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<span style="font-size: 15px;"><b>Speaker:</b> </span><span style="font-size: 11pt;"><b>Andrius Tamosiunas (Institute of Theoretical Physics (IFT), UAM-CSIC Madrid)</b></span></div>
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<b>Seminar date:</b> July 8<sup>th</sup><b>, Tuesday, 1 pm </b>UK time</div>
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<b>Venue:</b> Seminar Room <b>A 113 (Cripps North Building, CAPT)</b></div>
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<span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: black;"><b>Title:
</b></span><span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;"><b><i>Probing the Shape of the Universe: Approaches with Artificial Intelligence </i></b></span></p>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;"><b><i><br>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;"><b>Abstract:
</b></span><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">While there has been tremendous success in measuring the geometry of the Universe, the question of cosmic
topology remains open. A Universe with non-trivial topology would have potentially observable effects, such as "clone" images of astronomical sources or circular patterns in the CMB ("circles in the sky"). In this talk I will present an overview of the recent
studies of non-trivial topologies and their observational signatures. I will outline the effects of non-trivial topology on the CMB anisotropies. Finally, I will summarise our recent efforts to employ machine learning to search for the observational signatures
of cosmic topology.</span></p>
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<b>Link to join:</b></div>
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<b><i><u>List of upcoming Seminars:</u></i></b></div>
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<b><i><u><br>
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July 25th: Suratna Das</div>
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With Regards,</div>
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-Elisa & Swagat</div>
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