3 papers
hep-th2025
Unraveling the Spectrum of the Open String
Bruno Bucciotti, Felipe Figueroa, Guilherme L. Pimentel
We construct a large portion of the massive spectrum of the open bosonic string using light-cone quantization, providing explicit oscillator realizations for individual single-part…
gr-qc2025
Ringdown nonlinearities in the eikonal regime
Bruno Bucciotti, Vitor Cardoso, Adrien Kuntz +2
The eikonal limit of black hole quasinormal modes (the large multipole limit ) can be realized geometrically as a next-to-leading order solution to the geometric optics…
hep-th2024
A Note on the Existence of Equal Time Correlators
Bruno Bucciotti
The Schroedinger picture, which underpins the Wavefunction of the Universe framework to compute Cosmological Correlators, is known to be generically problematic in QFT because of t…