Nonrelativistic Proca stars have a ground state with constant polarization (linear or circular depending on the sign of the spin-spin coupling), and a symmetry-enhanced sector with λs=0 contains a continuum of multi-frequency solutions connecting stationary states.
(B5) requires the addition of the new terms: Z d4x λ1 4m2 0 −(a∗ 0a0)2 + 2a∗ 0a0ψ∗ i ψi − (ψ∗ i ψi)2 (B9) + λ2 4m2 0 −(a∗ 0a0)2 + a2 0ψ∗ i ψi∗ + a∗2 0 ψiψi − ψiψiψ∗ j ψj∗
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
gr-qc 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Nonrelativistic Proca stars: Spherical stationary and multi-frequency states
Nonrelativistic Proca stars have a ground state with constant polarization (linear or circular depending on the sign of the spin-spin coupling), and a symmetry-enhanced sector with λs=0 contains a continuum of multi-frequency solutions connecting stationary states.