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gr-qc2024
Exotic compact objects and light bosonic fields
Farid Thaalba, Giulia Ventagli, Thomas P. Sotiriou
In this note, we discuss the effect of light, non-gauge, bosonic degrees of freedom on the exterior spacetime of an exotic compact object. We show that such fields generically intr…
gr-qc2024★ 5 cited
Neutron stars and the cosmological constant problem
Giulia Ventagli, Pedro G. S. Fernandes, Andrea Maselli +2
Phase transitions can play an important role in the cosmological constant problem, allowing the underlying vacuum energy, and therefore the value of the cosmological constant, to c…