Slowly rotating supercompact Schwarzschild stars

Surface tension and negative pressure interior of a non-singular ‘black hole’

(2015) Pawel O Mazur et al.   CLASSICAL AND QUANTUM GRAVITY

Revisiting Hartle's model using perturbed matching theory to second order: amending the change in mass

(2015) Borja Reina et al.   CLASSICAL AND QUANTUM GRAVITY

Slowly rotating homogeneous masses revisited

(2015) Borja Reina   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Gravitational wave signatures of the absence of an event horizon: Nonradial oscillations of a thin-shell gravastar

(2010) Paolo Pani et al.   PHYSICAL REVIEW D

Gravitational wave signatures of the absence of an event horizon. II. Extreme mass ratio inspirals in the spacetime of a thin-shell gravastar

(2010) Paolo Pani et al.   PHYSICAL REVIEW D

Quadrupole moment of slowly rotating fluid balls

(2009) Michael Bradley et al.   PHYSICAL REVIEW D

Electrically charged gravastar configurations

(2008) Dubravko Horvat et al.   CLASSICAL AND QUANTUM GRAVITY