{"total":12,"items":[{"citing_arxiv_id":"2605.28917","ref_index":73,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Greybody Factors, Absorption Cross Sections and Hawking Radiation of Holonomy-Corrected Schwarzschild Black Holes","primary_cat":"gr-qc","submitted_at":"2026-05-27T17:57:30+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Numerical study of holonomy-corrected Schwarzschild black holes finds enhanced low-frequency scalar transmission but overall suppressed Hawking radiation, with electromagnetic channel most quenched.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.25076","ref_index":21,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Grey-Body Factors and Thermodynamics of Asymptotically de Sitter Black Holes in Generalized Proca Theory","primary_cat":"gr-qc","submitted_at":"2026-05-24T13:39:39+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Applies sixth-order WKB to compute grey-body factors for test fields on generalized Proca black holes with effective de Sitter scale, finding that scalar mass and couplings raise barriers, suppress low-frequency transmission, and affect thermodynamics.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.21533","ref_index":17,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Long-lived quasinormal modes of Asymptotically de Sitter Black Holes in Generalized Proca Theory","primary_cat":"gr-qc","submitted_at":"2026-05-19T22:29:19+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Massive scalar perturbations of de Sitter black holes in generalized Proca theory enter a large-mass regime with linearly growing real frequencies and constant damping rates, without true quasi-resonances, plus an analytic formula and shifts due to black-hole size and Proca hair.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"[13] C. Molina, Phys. Rev. D 68, 064007 (2003), arXiv:gr- qc/0304053. [14] J.-l. Jing, Phys. Rev. D 69, 084009 (2004), arXiv:gr- qc/0312079. [15] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 95, 104005 (2017), arXiv:1701.01652 [hep-th]. [16] A. Aragón, R. Bécar, P. A. González, and Y. Vásquez, Eur. Phys. J. C 80, 773 (2020), arXiv:2004.05632 [gr- qc]. [17] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 89, 024011 (2014), arXiv:1309.7667 [hep-th]. [18] Y. Mo, Y. Tian, B. Wang, H. Zhang, and Z. Zhong, Phys. Rev. D 98, 124025 (2018), arXiv:1808.03635 [gr- qc]. [19] R. A. Konoplya and A. Zhidenko, JCAP 05, 050 (2017), arXiv:1705.01656 [hep-th]. [20] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 76, 084018 (2007), [Erratum: Phys."},{"citing_arxiv_id":"2605.12113","ref_index":19,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Quasinormal Spectra of Fields of Various Spin in Asymptotically de Sitter Black Holes within Generalized Proca Theory","primary_cat":"gr-qc","submitted_at":"2026-05-12T13:29:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Quasinormal frequencies for massless fields in Proca-hairy de Sitter black holes show scalar ℓ=0 modes most sensitive to hair parameter Q, with damping weakening near the three-horizon regime.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"1890 [hep-th]. [15] A. Jansen, Eur. Phys. J. Plus 132, 546 (2017), arXiv:1709.09178 [gr-qc]. [16] C. Molina, Phys. Rev. D 68, 064007 (2003), arXiv:gr- qc/0304053. [17] A. Aragón, R. Bécar, P. A. González, and Y. Vásquez, Eur. Phys. J. C 80, 773 (2020), arXiv:2004.05632 [gr- qc]. [18] R. A. Konoplya and A. Zhidenko, JHEP 06, 037 (2004), arXiv:hep-th/0402080. [19] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 95, 104005 (2017), arXiv:1701.01652 [hep-th]. [20] Y. Mo, Y. Tian, B. Wang, H. Zhang, and Z. Zhong, Phys. Rev. D 98, 124025 (2018), arXiv:1808.03635 [gr- qc]. [21] R. A. Konoplya and A. Zhidenko, Nucl. Phys. B 777, 182 (2007), arXiv:hep-th/0703231. [22] P. Kanti and R. A. Konoplya, Phys. Rev. D 73, 044002"},{"citing_arxiv_id":"2605.11364","ref_index":138,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Bardeen spacetime as quantum corrected black hole: Grey-body factors and quasinormal modes of gravitational perturbations","primary_cat":"gr-qc","submitted_at":"2026-05-12T00:34:59+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Increasing the quantum-correction scale in Bardeen spacetime raises quasinormal frequencies, slows decay, suppresses low-frequency transmission, and reorganizes absorption cross-sections.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Lütfüoğlu, Fortsch. Phys. 74, e70074 (2026), arXiv:2510.10579 [gr-qc]. [135] R. A. Konoplya and O. S. Stashko, Phys. Rev. D 111, 084031 (2025), arXiv:2502.05689 [gr-qc]. [136] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 95, 104005 (2017), arXiv:1701.01652 [hep-th]. [137] R. A. Konoplya and A. Zhidenko, JCAP 05, 050 (2017), arXiv:1705.01656 [hep-th]. [138] G. Dotti and R. J. Gleiser, Class. Quant. Grav. 22, L1 (2005), arXiv:gr-qc/0409005. [139] T. Takahashi and J. Soda, Prog. Theor. Phys. 124, 711 (2010), arXiv:1008.1618 [gr-qc]. [140] R. A. Konoplya and A. Zhidenko, JHEP 09, 139 (2017), arXiv:1705.07732 [hep-th]."},{"citing_arxiv_id":"2605.11013","ref_index":167,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Massive Scalar Quasinormal Modes, Greybody Factors, and Absorption Cross Section of a Parity-Symmetric Beyond-Horndeski Black Hole","primary_cat":"gr-qc","submitted_at":"2026-05-10T12:56:40+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Increasing the mass of a scalar field around a parity-symmetric beyond-Horndeski black hole strongly reduces the damping rate of quasinormal modes while suppressing low-frequency absorption and shifting efficient absorption to higher frequencies.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03659","ref_index":131,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Long-lived massive scalar modes, grey-body factors, and absorption cross sections of the Reissner--Nordstr\\\"om-like brane-world black hole","primary_cat":"gr-qc","submitted_at":"2026-05-05T11:41:14+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Positive tidal charge in this brane-world black hole lowers the effective potential barrier, pushes massive scalar quasinormal modes toward arbitrarily long lifetimes, and increases transmission and absorption.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03137","ref_index":105,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Scattering of scalar, electromagnetic, and Dirac fields in an asymptotically flat regular black hole supported by primordial dark matter","primary_cat":"gr-qc","submitted_at":"2026-05-04T20:22:29+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Raising the regularity parameter in this regular black-hole spacetime lowers the single-barrier potentials for all three fields, shifts transmission to lower frequencies, increases absorption cross sections, and produces grey-body factors that agree with lowest-mode QNM reconstructions to roughly 10","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"[101] R. A. Konoplya and A. Zhidenko, JHEP 09, 139 (2017), arXiv:1705.07732 [hep-th]. [102] T. Takahashi and J. Soda, Prog. Theor. Phys. 124, 711 (2010), arXiv:1008.1618 [gr-qc]. [103] G. Dotti and R. J. Gleiser, Class. Quant. Grav. 22, L1 (2005), arXiv:gr-qc/0409005. [104] R. A. Konoplya and A. Zhidenko, JCAP 05, 050 (2017), arXiv:1705.01656 [hep-th]. [105] R. A. Konoplya and A. Zhidenko, Phys. Rev. D 95, 104005 (2017), arXiv:1701.01652 [hep-th]."},{"citing_arxiv_id":"2604.25471","ref_index":169,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Massive scalar quasinormal modes of an asymptotically flat regular black hole supported by a phantom Dirac--Born--Infeld field","primary_cat":"gr-qc","submitted_at":"2026-04-28T10:23:30+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Massive scalar quasinormal modes in this DBI-supported regular black hole show higher oscillation frequencies and lower damping as field mass increases, with larger regularity scales producing softer and longer-lived ringing.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.24349","ref_index":119,"ref_count":2,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Scalar, electromagnetic, and Dirac perturbations of regular black holes constituting primordial dark matter","primary_cat":"gr-qc","submitted_at":"2026-04-27T11:44:41+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Larger DBI regularity in this regular black hole model reduces quasinormal frequencies and damping rates for scalar, electromagnetic, and Dirac perturbations while the quality factor stays nearly constant, producing a robust spin-dependent ringdown signature.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.13613","ref_index":28,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"From Ringdown to Lensing: Analytic Eikonal Modes of Quasi-Topological Regular Black Holes","primary_cat":"gr-qc","submitted_at":"2026-04-15T08:26:47+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Analytic quasinormal-mode expressions and explicit QNM-shadow-lensing correspondence for four-dimensional quasi-topological regular black holes.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Sitter quasinormal frequencies [21] to higher-order WKB/eikonal expansions and compact analytic expressions for QNMs and grey-body factors [22, 23, 24, 25], as well as analytic near-extremal de Sitter formulas in Kerr-Newman-de Sitter backgrounds [26]. Related eikonal-focused studies include large-ℓanalytic behavior in Schwarzschild-G¨ odel backgrounds [27], eikonal-instability maps for Einstein-Gauss-Bonnet and Lovelock black holes [28, 29], and asymptotically safe regular-black- hole ringdown analyses where eikonal behavior is contrasted with overtone effects [30]. 1 arXiv:2604.13613v1 [gr-qc] 15 Apr 2026 At the same time, the geometric correspondence between eikonal quasinormal modes and un- stable null geodesics is now standard in general relativity [31], and it can be extended to strong"},{"citing_arxiv_id":"2601.22340","ref_index":55,"ref_count":2,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Grey-body factors of higher dimensional regular black holes in quasi-topological theories","primary_cat":"gr-qc","submitted_at":"2026-01-29T21:33:15+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Higher dimensional regular black holes in quasi-topological gravity have suppressed grey-body factors and Hawking radiation compared to singular black holes in general relativity.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}