31 citations · 31 across the 3 of their papers we have counts for
3 papers
Torsion-induced axions in string theory, quantum gravity and the cosmological tensions
Nick E. Mavromatos, Panagiotis Dorlis, Sotirios-Neilos Vlachos
We discuss the role of torsion in string theory on inducing pseudoscalar degrees of freedom (axions), which in turn couple to (gravitational) Chern-Simons (CS) anomalous terms. Suc…
Bypassing Bekenstein's no-scalar-hair theorem without violating the energy conditions
Panagiotis Dorlis, Nick E. Mavromatos, Sotirios-Neilos Vlachos
In this work we establish in a rigorous manner, and a model independent way, the conditions for bypassing Bekenstein's no-scalar-hair theorem for static, spherically symmetric, and…
On Thermal Stability of Hairy Black Holes
Nikos Chatzifotis, Panagiotis Dorlis, Nick E. Mavromatos +1
We discuss thermodynamical stability for hairy black hole spacetimes, viewed as defects in the thermodynamical parameter space, taking into account the backreaction of a secondary…