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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" 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" target="_blank">lisa@ias.edu</a></font></p>
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