3 papers
hep-th2024
Surface observables in gauge theories, modular Painlevé tau functions and non-perturbative topological strings
Giulio Bonelli, Pavlo Gavrylenko, Ideal Majtara +1
We study BPS surface observables of four dimensional gauge theory in gravitational -background at perturbative and at Argyres-Douglas superconformal fixe…
hep-th2004
On the boundary gauge dual of closed tensionless free strings in AdS
G. Bonelli
We consider closed free tensionless strings in , calculate exactly the boundary/boundary string evolution kernel and find the string dynamics to be completely frozen. We int…
hep-th2003
On the covariant quantization of tensionless bosonic strings in AdS spacetime
G. Bonelli
The covariant quantization of the tensionless free bosonic (open and closed) strings in AdS spaces is obtained. This is done by representing the AdS space as an hyperboloid in a fl…