BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Fermionically Generated Superstrata
DTSTART;VALUE=DATE-TIME:20181219T164500Z
DTEND;VALUE=DATE-TIME:20181219T170500Z
DTSTAMP;VALUE=DATE-TIME:20210927T101104Z
UID:indico-contribution-4309@conference.ippp.dur.ac.uk
DESCRIPTION:Speakers: Nejc Ceplak (Queen Mary\, University of London)\nThe
aim of the talk is to present the construction of a new family of smooth
horizonless solutions of supergravity that have the same charges as the su
persymmetric D1-D5-P black hole. We will begin with a brief review of the
Fuzzball proposal for black holes\, which states that at the length scale
of the horizon a new\, fuzzy\, phase takes over\, allowing outside observe
rs to distinguish between different microstates of the black hole. We wil
l then focus on the three charge supersymmetric D1-D5-P black hole and re
view some of its microstate geometries. We then present a method of obtai
ning a new family of solutions using supersymmetry generators. The motiv
ation behind this construction is coming from the dual CFT multiplet struc
ture\, where these fermionic generators are used to create new linearly in
dependent states in the theory. On the gravity side the geometries dual to
these new states are generated by the Killing spinors of AdS$_3 \\times S
^3 \\times T^4$. Hence we present the explicit form of these spinors and u
se them to construct new solutions to the supergravity equations. Finally
we present these new solutions and show that they are simpler than the one
s previously known with having a fewer number of excited fields.\n\nhttps
://conference.ippp.dur.ac.uk/event/748/contributions/4309/
LOCATION:Department of Mathematical Sciences CM107
URL:https://conference.ippp.dur.ac.uk/event/748/contributions/4309/
END:VEVENT
END:VCALENDAR