In this work, we explore the properties and shadows of spin-induced scalarized black holes, as well as investigate how a Ricci coupling influences them. Our findings reveal significant deviations from the Kerr metric in terms of the location and geodesic frequencies of the innermost stable circular orbit and light ring, with the former exhibiting more pronounced disparities. The shadows of scalarized black holes exhibit relatively minor deviations when compared to those of Kerr black holes with the same mass and spin. Overall, the presence of a Ricci coupling is observed to mitigate deviations from the Kerr metric.
A First-Order Eikonal Framework for Quasinormal Modes, Shadows, Strong Lensing, and Grey-Body Factors in a Scalarized Black-Hole Metric
University of Hradec Králové（赫拉德茨克拉洛韦大学）；National University of Uzbekistan（乌兹别克斯坦国立大学）；University of Tashkent for Applied Sciences（塔什干应用科学大学）；Tashkent State Technical University（塔什干国立技术大学）；New Uzbekistan University（新乌兹别克斯坦大学）；Tashkent International University of Education（塔什干国际教育大学）；Kimyo International University in Tashkent（塔什干基莫国际大学）；Mamun University（马蒙大学）
Rotating Charged Black Holes with Scalar Hair Constructed via the Newman-Janis Algorithm: Accretion Disk Structure and Shadow Characteristics
College of Physics, Guizhou University（贵州大学物理学院）；College of Physics and Science and Technology, Hebei University（河北大学理学院）；School of Physics and Electronic Engineering, Shanxi Normal University（山西师范大学物理与信息工程学院）
Geodesics and shadows of the spindle-deformed Kerr black hole
Key Laboratory of Particle Physics and Particle Irradiation (MOE), Institute of Frontier and Interdisciplinary Science, Shandong University（粒子物理与粒子辐照教育部重点实验室，前沿交叉科学研究院，山东大学）；School of Mathematics and Physics, Qingdao University of Science and Technology（青岛科技大学数理学院）；Department of Physics, Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, and Institute of Interdisciplinary Studies, Hunan Normal University（湖南师范大学物理系，教育部低维量子结构与量子控制重点实验室，交叉科学研究院）；Hunan Research Center of the Basic Discipline for Quantum Effects and Quantum Technologies, Hunan Normal University（湖南师范大学量子效应与量子技术基础学科研究中心）
Coherent quantum state corrections in RN--black holes: Photon dynamics, shadow casts, and energy backreaction
University of KwaZulu-Natal（夸祖鲁-纳塔尔大学）；Khazar University（哈扎尔大学）；Jadara University（贾达拉大学）；University Hassan II（哈桑二世大学）；Ibn Tofail University（伊本·图费勒大学）；Abdus Salam International Centre for Theoretical Physics（阿卜杜斯·萨拉姆理论物理国际中心）；Central Asian University（中亚大学）；University of Tashkent for Applied Sciences（塔什干应用科学大学）；Ulugh Beg Astronomical Institute（乌鲁伯格天文研究所）；Kimyo International University in Tashkent（塔什干基莫国际大学）；Samarkand State University of Architecture and Construction（撒马尔罕国立建筑与建设大学）
Effect of gravitational lensing around black hole in dark matter halo in the presence of plasma
Harbin Institute of Technology（哈尔滨工业大学）；University of Tashkent for Applied Sciences（塔什干应用科学大学）；New Uzbekistan University（新乌兹别克斯坦大学）；Tashkent State Technical University（塔什干国立技术大学）；Institute of Theoretical Physics, National University of Uzbekistan（乌兹别克斯坦国立大学理论物理研究所）；Institute for Advanced Studies, New Uzbekistan University（新乌兹别克斯坦大学高级研究院）
Perturbative vacuum constraints in higher-curvature gravity: Schwarzschild deformations and strong-field observables
Universidade do Estado do Rio de Janeiro (UERJ)（里约热内卢州立大学）；Escuela Colombiana de Ingeniería Julio Garavito（胡利奥·加拉维托哥伦比亚工程学院）；Pontificia Universidad Javeriana（哈维里亚纳天主教大学）；Universidad Sergio Arboleda（塞尔吉奥·阿尔博莱达大学）
Schwarzschild-like Black Holes Submerged in an Exponential Density Dark Matter Profile
National Nanotechnology Laboratory of Open Type（开放式国家纳米技术实验室）；Al-Farabi Kazakh National University（哈萨克国立大学）；Center for Theoretical Physics, Khazar University（阿塞拜疆库萨尔大学理论物理中心）；Fesenkov Astrophysical Institute（费森可夫天体物理研究所）；Helsinki Institute of Physics, University of Helsinki（赫尔辛基大学赫尔辛基物理研究所）；California State University, Fresno（加州州立大学弗雷斯诺分校）；University of Hradec Králové（赫拉德茨克拉洛韦大学）；Khazar University, Department of Physics and Electronics（阿塞拜疆库萨尔大学物理与电子系）；Institute for Physical Problems, Baku State University（巴库国立大学物理问题研究所）
The Interior of the Scalar Hairy Black Hole with Inverted Higgs Potential
Jiangsu University of Science and Technology（江苏科技大学）；University of Southampton Malaysia（南安普顿大学马来西亚分校）；Pusan National University（釜山国立大学）；National Taiwan University（台湾大学）；University of Waterloo（滑铁卢大学）
