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<div><font face="Times New Roman,
Times, serif"><b><span style="font-size:14pt"></span></b></font><font face="Times New Roman, Times,
serif"><b><font face="Times New
Roman, Times, serif"><b>Friday,
June 16, 2023 - IAS High
Energy Theory Seminar</b></font></b></font><br>
<div><font face="Times New Roman,
Times, serif"><b><font face="Times New Roman,
Times, serif"> <br>
</font></b><font face="Times
New Roman, Times, serif">"Supersymmetric
Black Holes and TT¯T\bar{T}
Deformation"</font></font><font face="Times New Roman, Times,
serif"><font face="Times New
Roman, Times, serif"><br>
<br>
Location: Bloomberg Lecture
Hall (IAS) & Zoom<br>
<br>
Zoom Link: <a href="https://theias.zoom.us/j/84232389159?pwd=UAWukoEv3RMKL8ssHZ2nUfIwggISU7.1" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">https://theias.zoom.us/j/84232389159?pwd=UAWukoEv3RMKL8ssHZ2nUfIwggISU7.1</a><br>
<br>
Time: 1:45 PM<br>
<br>
Speaker: Swapnamay Mondal,
Dublin Institute for
Advanced Studies</font><b><font face="Times New Roman,
Times, serif"><br>
<br>
<br>
</font>Abstract: </b>The
entropy of supersymmetric
black holes in string theory
compactifications can be
related to that of a D- or
M-brane system, which in many
cases can be further reduced
to a two-dimensional conformal
field theory (CFT). For black
holes in M-theory, this
relation involves a decoupling
limit where the black hole
mass diverges. We suggest that
moving away from this limit
corresponds to a specific
irrelevant perturbation of the
CFT, namely the supersymmetric
completion of the TT¯T\bar{T}
deformation. We demonstrate
that the black hole mass
matches precisely with the </font><font face="Times New Roman, Times,
serif">TT¯T\bar{T} deformed
energy levels, upon
identifying the TT¯T\bar{T}
deformation parameter with the
inverse of the leading term of
the black hole mass. We
discuss various implications
for black holes and deformed
CFT's, including a Hagedorn
temperature for wrapped
M5-branes, and potential
change of degeneracies in the
deformed theory.</font>
<p><font face="Times New Roman,
Times, serif">---------------------
<br>
</font></p>
<p><font face="Times New Roman,
Times, serif">Lisa Fleischer
<br>
Academic Assistant <br>
School of Natural Sciences <br>
Institute for Advanced Study
<br>
1 Einstein Drive Princeton,
NJ 08540<br>
<a href="mailto:lisa@ias.edu" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">lisa@ias.edu</a></font></p>
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