Description (de)
Young Researchers Integrability School and Workshop (YRISW) 2019: A modern primer for 2D CFT
Mitschnitt einer Veranstaltung des Internationalen Erwin Schrödinger Instituts für Mathematik und Physik (ESI) am Donnerstag, dem 14. Februar 2019 im Lise Meitner-Hörsaal der Fakultät für Physik
Teil 25: Andrea Cavaglià: Deformations part 2.3
Kamera: Thomas Kroyer, Kenan Vrabac
Schnitt: Daniel Winkler
Abstract: This course will focus on a special type of deformation of two-dimensional quantum (not necessarily conformal) field theories driven by the determinant of the stress-energy tensor: the so-called T-Tbar deformation. We will study in detail the case where the deformed theory is a CFT, computing the effects of the T-Tbar-flow on various physical quantities and discussing some applications.
Andrea Cavaglià ist Postdoktorand im Fachbereich Theoretische Physik am King's College in London.
INHALT
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Kapitel Titel Position
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1. Vorspann 00:00:00
2. Integrability 00:00:10
3. Relevant perturbation of CFT 00:08:33
4. Degenerate fields in the spectrum 00:13:27
5. S-matrix bootstrap 00:25:02
6. Conservation laws 00:36:56
7. Questions from the audience 00:39:04