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Open AccessArticle

Eikonal Ringing, Shadows, Lensing, Grey-Body Factors, and Binding Energy of Asymptotically Flat Regular Black Holes in Phantom Dirac-Born-Infeld Gravity

Mardon Abdullaev, Gumisbek Allambergenov, Diyorbek Rashidov, Pakhlavon Jamolov, Javlon Rayimbaev

2026, 2(2): 3. doi: 10.53941/ijgtp.2026.200003

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Open AccessArticle

Scattering of a Scalar Field in the Four-Dimensional Quasi-Topological Gravity

Alexey Dubinsky

2026, 2(1): 6. doi: 10.53941/ijgtp.2026.100006

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Open AccessArticle

An Efficient Higher-Order WKB Code for Quasinormal Modes and Greybody Factors

Roman A. Konoplya, Jerzy Matyjasek, Alexander Zhidenko

2026, 2(1): 5. doi: 10.53941/ijgtp.2026.100005

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Open AccessArticle

Grey-Body Factors for Scalar and Dirac Fields in the Euler-Heisenberg Electrodynamics

Zainab Malik

2025, 1(1): 6. doi: 10.53941/ijgtp.2025.100006

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Convergence of Higher-Curvature Expansions Near the Horizon: Hawking Radiation from Regular Black Holes

Roman A. Konoplya, Alexander Zhidenko

2025, 1(1): 5. doi: 10.53941/ijgtp.2025.100005

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Open AccessArticle
Black Holes in Proca-Gauss-Bonnet Gravity with Primary Hair:  Particle Motion, Shadows, and Grey-Body Factors

Bekir Can Lütfüoğlu

2025, 1(1): 4. doi: 10.53941/ijgtp.2025.100004

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Open AccessArticle
Gravitational Quasinormal Modes and Grey-Body Factors of Bonanno–Reuter Regular Black Holes

S. V. Bolokhov, Milena Skvortsova

2025, 1(1): 3. doi: 10.53941/ijgtp.2025.100003

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