{"total":10,"items":[{"citing_arxiv_id":"2605.16506","ref_index":19,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Rapidly Rotating Neutron Star Collapse in Massive Scalar-Tensor Theories","primary_cat":"gr-qc","submitted_at":"2026-05-15T18:01:51+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Numerical simulations of collapsing scalarized neutron stars show scalar radiation energy of order 10^{-3} solar masses, orders of magnitude above the tensor quadrupolar emission, potentially observable to test modified gravity.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.16461","ref_index":2,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Particle Dynamics, Shadow and Hawking Sparsity of a Kalb-Ramond Black Hole Coupled to Nonlinear Electrodynamics","primary_cat":"gr-qc","submitted_at":"2026-05-15T08:25:17+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Closed-form expressions for particle orbits and photon spheres are derived for a KR-NED black hole, with shadow radius consistent with EHT data and Hawking sparsity increased to ~1700 from 496.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.21325","ref_index":4,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Gravitational Collapse of a Chiellini Integrable Scalar Field","primary_cat":"gr-qc","submitted_at":"2026-04-23T06:27:52+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A Chiellini-integrable scalar field with Higgs-type potential collapses asymptotically with a perfect fluid, never forming a singularity in finite time and permitting multiple apparent horizons or none.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2603.23556","ref_index":5,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"On regular black strings spacetimes in nonlinear electrodynamics","primary_cat":"gr-qc","submitted_at":"2026-03-23T18:55:24+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"No regular purely electric black strings exist in NED recovering the Maxwell limit, but regular cylindrical Bardeen and Hayward analogues are constructed with finite curvature.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2601.17117","ref_index":107,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos -- Limits On Seed Black Hole Mass","primary_cat":"astro-ph.CO","submitted_at":"2026-01-23T19:00:02+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Non-equilibrium relativistic SIDM halo collapse produces seed black holes of mass ~3e-8 of the halo mass at apparent horizon formation.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"system is partitioned into concentric spherical shells, where each shell is labeled by a fixed enclosed rest massA. Un- like Eulerian grids, the mass coordinateAremains constant for each shell, while its radiusR(A,t), bulk velocityU(A,t), and thermodynamic variables (e.g.,ϵ(A,t)) evolve dynami- cally. For the boundary conditions, at the center (A=0), we impose the regularity conditionsR=0,U=0,m=0, andΓ =1 [107]. At the outer boundary (A=A total), we set eϕ =1 3. With these initial and boundary conditions, we nu- merically solve the coupled system of Eqs. (15) - (24) using 3 This implies that we adopt the proper time of a comoving observer at the outer boundary as our coordinate time. Theoretically, the NFW profile ex- FIG. 1. The evolution of the central density with time, comparing"},{"citing_arxiv_id":"2511.10307","ref_index":1,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Gravitational Atoms from Topological Stars","primary_cat":"gr-qc","submitted_at":"2025-11-13T13:45:19+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Bound states of a massive scalar field around topological stars form strictly normal modes, producing a hydrogen-like spectrum when the Compton wavelength exceeds the star size and localized states otherwise.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2510.27320","ref_index":1,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"The quasinormal modes of the rotating quantum corrected black holes","primary_cat":"gr-qc","submitted_at":"2025-10-31T09:47:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"The work calculates scalar quasinormal mode spectra for a rotating quantum-corrected black hole and constructs a methodological pipeline to infer the quantum correction parameter from gravitational-wave ringdown data using informative priors.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2509.13335","ref_index":2,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Regular black holes with gravitational self-energy as dark matter","primary_cat":"gr-qc","submitted_at":"2025-09-10T17:41:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Incorporating non-local gravitational self-energy from a T-duality-inspired model yields a regular neutral black-hole metric with extremal Planck-mass particle-black-hole solutions that are thermodynamically stable and suggested as dark matter.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2509.00816","ref_index":1,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Interior Dynamics of Regular Schwarzschild Black Holes","primary_cat":"gr-qc","submitted_at":"2025-08-31T12:18:11+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Dynamical evolution of Schwarzschild black holes produces new interior singularities absent in the static case, with resolution imposing highly restrictive conditions on gravitational collapse.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2505.16480","ref_index":7,"ref_count":1,"confidence":0.55,"is_internal_anchor":false,"paper_title":"Gravitational collapse of matter fields in de Sitter spacetimes","primary_cat":"gr-qc","submitted_at":"2025-05-22T10:06:45+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"The authors analyze formation and evolution of trapped surfaces during matter collapse in de Sitter spacetime and conclude that black hole and cosmological horizons develop as time evolution of marginally trapped surfaces.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}