51 citations · 59 across the 6 of their papers we have counts for
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hep-th2025
T-Duality Effects in Electrodynamics: The (2+1)-dimensional Case
Patricio Gaete, Piero Nicolini
We investigate the interplay between T-duality and (2+1)- dimensional electrodynamics, revealing a relationship between short and large length scales of the gauge potential. Our fi…
hep-th2024
Geodesic completeness from string T-duality
Kimet Jusufi, Piero Nicolini
By studying the Raychaudhuri equation for the gravitational force resulting from a string T-duality modified propagator, we present an analysis of the geodesic compression beyond t…
hep-th2001★ 51 cited
Vacuum polarization in the Schwarzschild spacetime and dimensional reduction
R. Balbinot, A. Fabbri, V. Frolov +3
A massless scalar field minimally coupled to gravity and propagating in the Schwarzschild spacetime is considered. After dimensional reduction under spherical symmetry the resultin…