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A gentle reminder of today's seminar which starts in 20 mins </div>
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<b>at 12.30 pm (A 113)</b></div>
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<span style="font-size: 10pt; color: rgb(68, 68, 68); line-height: normal;"><b>Swagat Saurav Mishra</b></span><span style="font-size: 10pt; color: rgb(34, 34, 34); line-height: normal;">,</span></p>
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<span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">Postdoctoral Research Associate</span></p>
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<span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">Particle Cosmology Group, </span></p>
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<span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">Centre for Astronomy and Particle Theory,</span></p>
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<span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">University of Nottingham, Nottingham NG7 2RD, UK.</span></p>
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<span style="font-size: 10pt; color: rgb(0, 0, 0); line-height: normal;">Website</span><span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">:
</span><span style="font-size: 10pt; color: rgb(17, 85, 204); line-height: normal;"><a href="https://swagatam18.wordpress.com/" target="_blank" id="OWA3daec54b-b511-ad81-dc75-895112df0ad7" class="OWAAutoLink" style="color: rgb(17, 85, 204); margin-top: 0px; margin-bottom: 0px;">https://swagatam18.wordpress.com/</a></span><span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;"> </span></p>
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<span style="font-size: 10pt; color: rgb(0, 0, 0); line-height: normal;">Research Link</span><span style="font-size: 10pt; color: rgb(32, 18, 77); line-height: normal;">:</span><span style="font-size: 10pt; color: rgb(17, 85, 204); line-height: normal;"><a href="https://inspirehep.net/authors/1517353" target="_blank" id="OWA47b55c2d-6001-bd18-a0f0-c104e1b03726" class="OWAAutoLink" style="color: rgb(17, 85, 204); margin-top: 0px; margin-bottom: 0px;">https://inspirehep.net/authors/1517353</a></span></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Maths-quantum-gravity-group <maths-quantum-gravity-group-bounces@lists.nottingham.ac.uk> on behalf of Swagat Mishra <Swagat.Mishra@nottingham.ac.uk><br>
<b>Sent:</b> 04 November 2024 08:00<br>
<b>To:</b> capt@nottingham.ac.uk <capt@nottingham.ac.uk>; maths-quantum-gravity-group@lists.nottingham.ac.uk <maths-quantum-gravity-group@lists.nottingham.ac.uk>; O365-Gravity Laboratory <o365-gravitylaboratory@UniofNottm.onmicrosoft.com><br>
<b>Cc:</b> Yuyu Mo <Y.Y.Mo@sms.ed.ac.uk>; Bobby Acharya <bacharya@ictp.it>; Drande Patogu <ppydp10@exmail.nottingham.ac.uk>; Leonora van Deurs <ppylv1@exmail.nottingham.ac.uk>; Ella Batchelor (staff) <ppzeb1@exmail.nottingham.ac.uk><br>
<b>Subject:</b> [Maths-quantum-gravity-group] Particle Cosmology and Gravity Seminar this Tuesday: 12.30 - 1.30 pm: Yuyu Mo (Edinburgh)</font>
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Dear All,</div>
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We haveYuyu Mo visiting from Edinburgh this week to deliver the <span style="background-color:rgb(255,241,0)">
seminar</span>. The details are as follows - (<span style="color:rgb(200,38,19)"><b>PLEASE NOTE THE CHANGE IN TIMING</b></span>)</div>
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<b>Speaker: Yuyu Mo </b>(Higgs Centre, University of Edinburgh)</div>
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<span style="font-size:12pt; background-color:rgb(255,241,0)"><b><i>Seminar</i></b></span><span style="font-size:12pt"><b><i> date: 5th November</i>, Tuesday
</b></span><span style="font-size:14pt; color:rgb(59,32,77)"><b>12.30 pm</b></span></div>
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<b><i>Venue:</i></b> <span style="background-color:rgb(255,241,0)">Seminar</span> Room
<b><u>A 113 </u>(Cripps North Building)</b></div>
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<b>Title: <i> From On-shell amplitude in AdS to Cosmological correlator</i></b>s</div>
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<b>Abstract:</b> We will begin by discussing the motivation and setup of Mellin-momentum amplitudes, along with several examples, including the Feynman rules and their associated pole structures. Following this, we will present the recursive on-shell bootstrap
process, which is designed to compute higher-point Mellin-momentum amplitudes for YM and GR in AdS space. Additionally, the bootstrap can be used to derive the Class I soft theorem for Mellin-momentum amplitudes in a diagrammatic fashion. If time permits,
we will also introduce a recursive method for finishing the bulk scalar integrals, which connects Mellin-momentum amplitudes to boundary CFT correlators. This process leads to the wavefunction coefficients through wick rotation, thereby providing the cosmological
correlators. This talk is based on the works [2305.13894], [2402.09111], [2407.16052], and [2410.04875]. </div>
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Link to join: <a href="https://teams.microsoft.com/l/meetup-join/19%3ameeting_OGM3OTk5NzQtZWEwZS00ZmUyLTk3MGUtZjFhY2M5OTU2MjI1%40thread.v2/0?context=%7b%22Tid%22%3a%2267bda7ee-fd80-41ef-ac91-358418290a1e%22%2c%22Oid%22%3a%22f3250584-4b5f-48fa-a897-08e77f2246b7%22%7d" target="_blank" id="OWA3c051b92-9856-54cd-c7c0-3957c93660e0" class="x_OWAAutoLink" title="https://teams.microsoft.com/l/meetup-join/19%3ameeting_OGM3OTk5NzQtZWEwZS00ZmUyLTk3MGUtZjFhY2M5OTU2MjI1%40thread.v2/0?context=%7b%22Tid%22%3a%2267bda7ee-fd80-41ef-ac91-358418290a1e%22%2c%22Oid%22%3a%22f3250584-4b5f-48fa-a897-08e77f2246b7%22%7d" rel="noopener noreferrer" data-linkindex="1" data-auth="NotApplicable" data-ogsc="" style="margin:0px">
https://teams.microsoft.com/l/meetup-join/19%3ameeting_OGM3OTk5NzQtZWEwZS00ZmUyLTk3MGUtZjFhY2M5OTU2MjI1%40thread.v2/0?context=%7b%22Tid%22%3a%2267bda7ee-fd80-41ef-ac91-358418290a1e%22%2c%22Oid%22%3a%22f3250584-4b5f-48fa-a897-08e77f2246b7%22%7d</a></div>
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<b><u>List of Upcoming Seminars</u></b></div>
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. 12 Nov | Alex Jenkins (UCL) | Quantum Matter, Analogue Gravity</div>
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· 19 Nov | Bjoern Friedrich (Heidelberg) | String Phenomenology</div>
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· 26 Nov | Tamara Evstafyeva (DAMTP Cambridge) | Gravitational Waves</div>
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· 03 Dec | Emma Albertini (Imperial College London) | Gravity, Scattering Amplitudes</div>
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· 10 Dec | TBD</div>
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With Regards,</div>
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-Swagat</div>
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<span style="font-size:10pt; color:rgb(68,68,68); line-height:normal"><b>Swagat Saurav Mishra</b></span><span style="font-size:10pt; line-height:normal">,</span></p>
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<span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">Postdoctoral Research Associate</span></p>
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<span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">Particle Cosmology Group, </span></p>
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<span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">Centre for Astronomy and Particle Theory,</span></p>
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<span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">University of Nottingham, Nottingham NG7 2RD, UK.</span></p>
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<span style="font-size:10pt; color:rgb(0,0,0); line-height:normal">Website</span><span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">:
</span><span style="font-size:10pt; color:rgb(17,85,204); line-height:normal"><a href="https://swagatam18.wordpress.com/" target="_blank" id="OWAa9b82210-53ef-5307-bec2-c9b5c08051a9" class="x_OWAAutoLink" style="color:rgb(17,85,204); margin-top:0px; margin-bottom:0px">https://swagatam18.wordpress.com/</a></span><span style="font-size:10pt; color:rgb(32,18,77); line-height:normal"> </span></p>
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<span style="font-size:10pt; color:rgb(0,0,0); line-height:normal">Research Link</span><span style="font-size:10pt; color:rgb(32,18,77); line-height:normal">:</span><span style="font-size:10pt; color:rgb(17,85,204); line-height:normal"><a href="https://inspirehep.net/authors/1517353" target="_blank" id="OWA686d8c79-99a6-d9e2-b3da-c605ae1c54a8" class="x_OWAAutoLink" style="color:rgb(17,85,204); margin-top:0px; margin-bottom:0px">https://inspirehep.net/authors/1517353</a></span></p>
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