Self-interactions can stabilize excited boson stars

GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10−13  eV

(2021) Juan Calderón Bustillo et al.   PHYSICAL REVIEW LETTERS

The imitation game: Proca stars that can mimic the Schwarzschild shadow

(2021) Carlos A.R. Herdeiro et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

A stabilization mechanism for excited fermion–boson stars

(2021) Fabrizio Di Giovanni et al.   CLASSICAL AND QUANTUM GRAVITY

Multifield, Multifrequency Bosonic Stars and a Stabilization Mechanism

(2021) Nicolas Sanchis-Gual et al.   PHYSICAL REVIEW LETTERS

Multipolar boson stars: Macroscopic Bose-Einstein condensates akin to hydrogen orbitals

(2020) C.A.R. Herdeiro et al.   PHYSICS LETTERS B

Asymptotically Flat, Spherical, Self-Interacting Scalar, Dirac and Proca Stars

(2020) Carlos A. R. Herdeiro et al.   Symmetry-Basel

Nonlinear Dynamics of Spinning Bosonic Stars: Formation and Stability

(2019) N. Sanchis-Gual et al.   PHYSICAL REVIEW LETTERS

Asymptotically flat spinning scalar, Dirac and Proca stars

(2019) C. Herdeiro et al.   PHYSICS LETTERS B

Asymptotically flat scalar, Dirac and Proca stars: Discrete vs. continuous families of solutions

(2017) Carlos A.R. Herdeiro et al.   PHYSICS LETTERS B

Explosion and Final State of an Unstable Reissner-Nordström Black Hole

(2016) Nicolas Sanchis-Gual et al.   PHYSICAL REVIEW LETTERS

Kerr black holes with self-interacting scalar hair: Hairier but not heavier

(2015) Carlos A. R. Herdeiro et al.   PHYSICAL REVIEW D

Quasistationary solutions of self-gravitating scalar fields around collapsing stars

(2015) Nicolas Sanchis-Gual et al.   PHYSICAL REVIEW D

Quasistationary solutions of self-gravitating scalar fields around black holes

(2015) Nicolas Sanchis-Gual et al.   PHYSICAL REVIEW D

Dynamical Boson Stars

(2013) Steven L. Liebling et al.   Living Reviews in Relativity

Dynamical evolution of fermion-boson stars

(2013) Susana Valdez-Alvarado et al.   PHYSICAL REVIEW D

BSSN equations in spherical coordinates without regularization: Vacuum and nonvacuum spherically symmetric spacetimes

(2012) Pedro J. Montero et al.   PHYSICAL REVIEW D

Formulations of the 3+1 evolution equations in curvilinear coordinates

(2011) Miguel Alcubierre et al.   GENERAL RELATIVITY AND GRAVITATION

Multistate boson stars

(2010) A. Bernal et al.   PHYSICAL REVIEW D