{"total":13,"items":[{"citing_arxiv_id":"2605.27170","ref_index":57,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Regular black hole solutions and the quark chemical potential at the QCD phase transition","primary_cat":"astro-ph.HE","submitted_at":"2026-05-26T15:26:35+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Within two QCD-inspired equations of state coupled to Eddington-Finkelstein collapse, finite chemical potential reshapes thermodynamics but does not produce self-regularizing black hole cores.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.22686","ref_index":30,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Topological Thermodynamics of Generalized Bardeen Black Hole","primary_cat":"gr-qc","submitted_at":"2026-05-21T16:26:32+00:00","verdict":null,"verdict_confidence":null,"novelty_score":null,"formal_verification":null,"one_line_summary":null,"context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.18249","ref_index":2,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Quasinormal modes of a rotating loop quantum black hole","primary_cat":"gr-qc","submitted_at":"2026-05-18T11:50:45+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Quasinormal modes of a massless scalar field on a rotating loop quantum black hole background exhibit reduced real frequencies and damping rates with increasing quantum corrections, with rotation introducing crossovers, outbursts in overtones, and spectral inversions.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.15576","ref_index":19,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Regular black hole with sub-Planckian curvature and suppressed exponential mass inflation","primary_cat":"gr-qc","submitted_at":"2026-05-15T03:37:02+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A regular black hole metric is constructed with sub-Planckian curvature controlled by the inner horizon radius and power-law rather than exponential mass inflation near the inner horizon.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.14532","ref_index":17,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Consistency in the Quantum-Improved Charged Black Holes","primary_cat":"gr-qc","submitted_at":"2026-05-14T08:13:48+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Thermodynamic consistency for quantum-improved Reissner-Nordström black holes permits arbitrary radial dependence in both Newton and electromagnetic couplings, while equation-action consistency requires an extra quantum energy-momentum tensor and specific properties for the Newton coupling.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03428","ref_index":14,"ref_count":2,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Families of regular spacetimes and energy conditions","primary_cat":"gr-qc","submitted_at":"2026-05-05T07:10:45+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A classification of admissible energy density profiles with bounded Kretschmann scalar yields a unified framework for regular static spherically symmetric spacetimes satisfying the weak energy condition, recovering known models and producing new families with hypergeometric and other closed forms.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"2 General framework and regularity conditions In this paper, we consider static, spherically symmetric metrics of Kerr-Schild type [12, 62-64] ds2 =g µνdxµdxν =−B(r) dt 2 +B −1(r) dr2 +r 2 dΩ2 ,(2.1) wheredΩ 2 = dθ2 + sin2 θdϕ 2 denotes the line element on the unit two-sphere. Typically, twodistinctmethodscanbepursuedtoassesswhetherasolutionisregular[14, 56]. One relies on the finiteness of curvature scalars, while the other is a \"coordinate-based\" approach (in the sense that it involves, in practice, the choice of a coordinate system) rooted in the completeness of causal geodesics. The two paradigms are generally not tantamount, as there exist models complying with one notion while violating the other [4, 65, 66]."},{"citing_arxiv_id":"2605.05232","ref_index":49,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Inflation driven by repulsive-like primordial black holes","primary_cat":"gr-qc","submitted_at":"2026-04-28T15:01:03+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Repulsive-like primordial black holes in the Swiss-cheese framework produce quasi-de Sitter expansion, enabling inflation with evaporation reheating and acting as early dark energy for certain masses and densities.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Vagnozzi,Primordial regular black holes as all the dark matter. II. Non-time-radial-symmetric and loop quantum gravity-inspired metrics,Phys. Rev. D111(2025) 024010, [2409.02807]. [48] S. Ansoldi,Spherical black holes with regular center: A Review of existing models including a recent realization with Gaussian sources, inConference on Black Holes and Naked Singularities, 2, 2008.0802.0330. [49] P. Nicolini,Noncommutative Black Holes, The Final Appeal To Quantum Gravity: A Review,Int. J. Mod. Phys. A24(2009) 1229-1308, [0807.1939]. [50] R. Torres,Regular Rotating Black Holes: A Review,2208.12713. [51] C. Lan, H. Yang, Y. Guo and Y.-G. Miao,Regular Black Holes: A Short Topic Review,Int. J. Theor. Phys.62(2023) 202, [2303.11696]. 11 Inflation driven by repulsive-like primordial black holesTheodoros Papanikolaou"},{"citing_arxiv_id":"2604.18004","ref_index":48,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Eikonal, nonlocality and regular black holes","primary_cat":"hep-th","submitted_at":"2026-04-20T09:27:43+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Nonlocal form factors in D-dimensional gravity yield effective geometries whose nonlinear completion gives regular, asymptotically flat Schwarzschild deformations with de Sitter cores.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Hayward,Formation and evaporation of regular black holes,Phys. Rev. Lett.96(2006) 031103 [gr-qc/0506126]. [46] E. Ayon-Beato and A. Garcia,The Bardeen model as a nonlinear magnetic monopole,Phys. Lett. B493(2000) 149 [gr-qc/0009077]. [47] K.A. Bronnikov,Regular magnetic black holes and monopoles from nonlinear electrodynamics,Phys. Rev. D63(2001) 044005 [gr-qc/0006014]. [48] R. Carballo-Rubio, F. Di Filippo, S. Liberati, C. Pacilio and M. Visser,On the viability of regular black holes,JHEP07(2018) 023 [1805.02675]. [49] R. Carballo-Rubio, F. Di Filippo, S. Liberati, C. Pacilio and M. Visser,Regular black holes without mass inflation instability,JHEP09(2022) 118 [2205.13556]. [50] C. Lan, H. Yang, Y. Guo and Y.-G. Miao,Regular Black Holes: A Short Topic Review,Int."},{"citing_arxiv_id":"2604.15758","ref_index":1,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Geometrically Regular Black Holes with Hedgehog Scalar Hair","primary_cat":"gr-qc","submitted_at":"2026-04-17T07:01:27+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A continuous family of asymptotically flat, geometrically regular black holes with hedgehog scalar hair exists in a minimally coupled GR-scalar-three-form theory.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"established here is geometric: the curvature invariants remain finite, although the matter sector is not completely smooth at the centre. I. INTRODUCTION Regular black holes and black-hole hair are two longstanding themes in classical gravity. The first concerns whether the central curvature singularity of a black hole can be replaced by a regular core [1, 2]. The second concerns which matter sectors can support non-trivial black-hole solutions in asymptotically flat spacetime despite the strong restrictions imposed by no-hair results [3-5]. A natural question at the intersection of these subjects is whether one can obtain an exact, asymptotically flat, geometrically regular black hole from a comparatively simple theory."},{"citing_arxiv_id":"2602.00518","ref_index":18,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Charged Superradiant Instability of Spherically Symmetric Regular Black Holes in de Sitter Spacetime: Time- and Frequency-Domain Analysis","primary_cat":"gr-qc","submitted_at":"2026-01-31T05:18:53+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"ABG-dS black holes show charged superradiant instability exclusively for the spherically symmetric ℓ=0 mode, with growth rates that peak at intermediate Λ and q and rise with Q, differing from RN-dS due to nonlinear electrodynamics.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2512.05767","ref_index":57,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Tidal Love numbers for regular black holes","primary_cat":"gr-qc","submitted_at":"2025-12-05T14:54:46+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Tidal Love numbers of regular black holes are generically nonzero, model-dependent, and can acquire logarithmic scale dependence at higher perturbative orders.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2510.09395","ref_index":21,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Dark matter production from evaporation of regular primordial black holes","primary_cat":"hep-ph","submitted_at":"2025-10-10T13:49:12+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Regular primordial black holes can evaporate completely like singular ones and yield the observed dark matter density under modified cosmological constraints.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2506.01035","ref_index":10,"ref_count":2,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Finite Curvature Construction of Regular Black Holes and Quasinormal Mode Analysis","primary_cat":"gr-qc","submitted_at":"2025-06-01T14:33:43+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Regular black holes are constructed by prescribing finite curvature invariants with analytic profiles, yielding singularity-free geometries whose quasinormal mode stability depends on the effective potential's peak-to-valley ratio.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}