Την Τετάρτη 13 Μαρτίου στις 12:00 στην αίθουσα σεμιναρίων του Σπουδαστηρίου (4ος όροφος), ο Ruben Manvelyan (Yerevan Physics Institute) θα δώσει σεμινάριο.

Η ομιλία θα πραγματοποιηθεί μέσω Zoom:
https://authgr.zoom.us/j/92139739208?pwd=TzBsNzc5ZlVTSVFLckNpOSs3Ui8wQT09  

Meeting ID: 921 3973 9208
Passcode: HEP-AUTH 

Ακολουθούν ο τίτλος και η περίληψη της ομιλίας

Title: On Correlation Functions for Conformal Higher Spin Currents in d dimension

Abstract: We revisit the problem of classification and explicit construction of the conformal three-point correlation functions of currents of arbitrary integer spin in arbitrary dimensions. For the conserved currents, we set up the equations for the conservation conditions and solve them completely for some values of spins, confirming the earlier counting of the number of independent structures matching them with the higher-spin cubic vertices in one higher dimension. We discuss the general solution for the correlators of conserved currents and delegate to a follow-up work.