High Energy Physics Seminar next week (Meineri)

[HECAP - Margherita Di Giovannantonio]

*_HIGH ENERGY PHYSICS SEMINAR_ - https://indico.ictp.it/event/10664/**__*



*Tuesday, 26 March *2024, at *16:00*  - *LUIGI STASI SEMINAR ROOM/
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Marco Meineri (University of Torino)

*“The Numerical Bootstrap of Points and Lines”*

_Abstract_

I will describe how to constrain the spectrum of local operators and 
boundary conditions, in two dimensions, using the numerical bootstrap. 
Even for rational theories, it is hard to construct examples of boundary 
conditions which break all symmetry except Virasoro, let alone classify 
them. Yet, as always, the OPE data associated with each conformal 
boundary condition obeys crossing and unitarity. The ensuing constraints 
can be organized in a semidefinite program, which allows to explore a 
multi-dimensional parameter space involving bulk and boundary data. I 
will show preliminary plots of the bounds one can obtain.


This is a hybrid event. *To join via Zoom*:

Zoom link:https://zoom.us/j/99183462338


Meeting ID: 991 8346 2338

Password: 194893