3 papers
hep-th2026
Finite scalar field theory with SU(1,1) spacetime symmetry from near-BPS limits of SYM
Roberto Auzzi, Stefano Baiguera, Lihan Guo +2
In this work, we consider an interacting and matrix-valued scalar quantum field theory that emerges from a near-BPS decoupling limit of super Yang-Mills. The theory…
hep-th2026
Probing the bubble interior with entanglement entropy and bulk-cone singularities
Roberto Auzzi, Stefano Baiguera, Lihan Guo +2
In the thin wall approximation, we study a class of asymptotically AdS black holes which contain a spherically symmetric vacuum bubble with a different (positive or negative) cosmo…
gr-qc2025
The fermionic double smeared null energy condition
Duarte Fragoso, Lihan Guo
Energy conditions are crucial for understanding why exotic phenomena such as traversable wormholes and closed timelike curves remain elusive. In this paper, we prove the Double Sme…