3 papers
hep-th2026
Supergravity flows, wormholes and their pseudo-Hermitian holographic duals
Jose M. Begines, Antón F. Faedo, Carlos Hoyos +1
We find solutions to consistent truncations of supergravity where some real scalars are analytically extended to imaginary values, ensuring the metric remains real-valued. Among th…
hep-th2025
Scale without conformal symmetry in hydrodynamics
Evangelos Afxonidis, Jewel Kumar Ghosh, Daniele Musso +2
Scale without conformal symmetry corresponds to an inhomogeneous conservation equation for the virial current sourced by the trace of the energy-momentum tensor. Fluids that are ju…
hep-th2025
Fracton Gauge Theories in Curved Spacetimes
Evangelos Afxonidis, Alessio Caddeo, Carlos Hoyos +1
Fractonic matter with dipole symmetry can be coupled to a two-index symmetric tensor gauge field. In this work, we show that this symmetric tensor field, along with other related g…