8 papers
Quantum Gravity Beyond the Bulk
Jorge Gamboa, Natalia Tapia-Arellano
We propose an infrared and asymptotic formulation of quantum gravity adapted to external observers. In an asymptotic proper-time gauge, the physical generator of evolution reduces…
Asymptotic Quantum Gravity as an Infrared Geometric Theory
Jorge Gamboa, Natalia Tapia-Arellano
We formulate the infrared sector of asymptotically flat quantum gravity in terms of asymptotic configurations accessible to external observers. Starting from the Regge-Teitelboim H…
Infrared Dressing and the Strong CP Problem: Geometric Renormalization of the Vacuum Angle
Jorge Gamboa, Natalia Tapia-Arellano
We revisit the strong CP problem from the viewpoint of the infrared structure of non-Abelian gauge theories. In Yang-Mills theory, motion between topologically inequivalent vacua m…
Non-Abelian Recoil Geometry and Infrared Holonomies in Heavy-Quark Transitions
Jorge Gamboa, Natalia A. Tapia Arellano
We propose a geometric formulation of heavy-quark transitions in which infrared-dressed states are adiabatically transported in the multidimensional recoil space and acquire Berry…
A Geometric Interpretation of Heavy-Quark Transitions and the Emergent SU(2) Structure
Jorge Gamboa, Natalia A. Tapia Arellano
We propose a geometric interpretation of heavy-light mesons in which their infrared dressing is described through adiabatic Berry holonomies on the functional space of gauge config…
Strong CP as an Infrared Holonomy: The Vacuum and Dressing in Yang-Mills Theory
Jorge Gamboa, Natalia A. Tapia Arellano
We reformulate the strong problem from an infrared viewpoint in which the vacuum angle is not treated as a local coupling but as a global Berry-type holonomy of the infrar…
Infrared Quantum Electrodynamics and the Rayleigh-Jeans Physics
Jorge Gamboa, Natalia Tapia Arellano
Infrared quantum electrodynamics (IR-QED) acquires a natural geometric interpretation once soft photons are described as adiabatically transported electron-photon clouds. Within th…
The Laplace Transform of Quantum Gravity
J. Gamboa, F. Mendez, Natalia Tapia-Arellano
Following analogies with relativistic point particles, and Schild strings, we show that the Einstein gravity and its strong coupling regime (or the Planck mass going to 0) are rela…