Homogeneous pseudo-Riemannian structures of metrics of Kaluza–Klein type on the three-dimensional anti-de Sitter spacetime

Συγγραφείς: Ueno, Fumihiro^{Aff1, IDs13163026005944_cor1}

Πηγή: Revista Matemática Complutense. :1-39

Global structure of Kerr-Newman-BR spacetime

Συγγραφείς: Ovcharenko, Hryhorii

Θεματικοί όροι: General Relativity and Quantum Cosmology

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2608.28265

Null-Boundary Qubit Ledgers and Limiting Mixed Hodge Structures: A Finite Architecture for Spacetime Bookkeeping

Συγγραφείς: Song, Daegene^{Aff1, IDS1063776126601096_cor1}

Πηγή: Journal of Experimental and Theoretical Physics. 142(6):788-795

de Sitter Spacetime: Geometry, Causal Structure, and Quantum Fields

Συγγραφείς: Maleknejad, Azadeh, Richardson, Ethan

Θεματικοί όροι: High Energy Physics - Theory, General Relativity and Quantum Cosmology

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2609.30453

Global structure and stability of Kerr-Bertotti-Robinson spacetime

Συγγραφείς: Zhou, Yu-Sen, Wu, Liang-Bi, Ji, Ming-Fei, Fu, Wen-Tao, Cao, Li-Ming, Cai, Rong-Gen

Θεματικοί όροι: General Relativity and Quantum Cosmology

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2609.07602

Curved spacetime-induced control of photonic modes via spatially dependent band structure

Συγγραφείς: Zhang, Jingxuan, Ju, Suting, Wang, Li-Gang

Θεματικοί όροι: Optics

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2605.26686

Spectroscopic structure of Non-Hermitian $\mathcal{PT}$-Symmetric Klein--Gordon Fields in a Magnetized Cosmic String Spacetime

Συγγραφείς: Mustafa, Omar, Guvendi, Abdullah

Πηγή: Phys. Lett. B 880 (2026) 140855

Θεματικοί όροι: General Relativity and Quantum Cosmology

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2607.08148

Geodesic structure of the cosmological Levi-Civita spacetimes

Συγγραφείς: Tyc, Adam, Zofka, Martin

Πηγή: Class. Quantum Grav. 43 105010 (2026)

Θεματικοί όροι: General Relativity and Quantum Cosmology, 83C10

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2606.09240

A Kähler and Quaternion-Kähler Spacetime Structure

Συγγραφείς: Mendes, R. Vilela^{Aff1, IDs10773026064823_cor1}

Πηγή: International Journal of Theoretical Physics. 65(9)

Geometric Buoyancy-like Effects of Static Structures with Internal Stress in Schwarzschild Spacetime

Συγγραφείς: Takeuchi, Yuji

Θεματικοί όροι: General Relativity and Quantum Cosmology

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2604.17881

A Spacetime Energy-Density Approach to Circuit Modeling of Cylindrical EM Structures: Capacitive, Inductive, and Mutual Coupling Effects

Συγγραφείς: Pirisi, A., Zich, R. E.

Πηγή: 2025 International Conference on Electromagnetics in Advanced Applications (ICEAA) Electromagnetics in Advanced Applications (ICEAA), 2025 International Conference on. :0730-0735 Sep, 2025

Relation: 2025 International Conference on Electromagnetics in Advanced Applications (ICEAA)

Unified Spacetime Fluid Cosmology: A Falsifiable Phenomenological Framework for Late-Time Cosmic Expansion and Structure Growth

Συγγραφείς: Sonoda, Ryuji

Θεματικοί όροι: Type Ia supernovae, spacetime fluid, baryon acoustic oscillations, cosmic expansion, redshift-space distortions, structure growth, phenomenological framework, dark energy, ΛCDM, cosmology, modified gravity, large-scale structure, spacetime sector

Causal Structure of Spacetime Singularities and Their Observable Signatures

Συγγραφείς: Patel, Bina, Mistry, Jahnvi, Bidlan, Ayush, Bambhaniya, Parth

Θεματικοί όροι: General Relativity and Quantum Cosmology, High Energy Astrophysical Phenomena, Mathematical Physics

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2603.21187

Probing the Spacetime Structure of Entanglement in Monitored Quantum Circuits with Graph Neural Networks

Συγγραφείς: Vahedi, Javad, Kettemann, Stefan

Θεματικοί όροι: Disordered Systems and Neural Networks, Quantum Physics

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2603.22244

Global structure of nodal solutions of a Neumann problem for the prescribed mean curvature equation in standard static spacetime

Συγγραφείς: Xu, Man

Πηγή: In Journal of Mathematical Analysis and Applications 1 September 2026 561(1)

Early-Time Dynamics of Heavy-Ion Collisions through Energy Correlators: celestial blocks and the spacetime structure of out-of-equilibrium QCD matter

Συγγραφείς: Barata, João, Milhano, José Guilherme, Sadofyev, Andrey V., Silva, João M.

Θεματικοί όροι: High Energy Physics - Phenomenology, High Energy Physics - Experiment, Nuclear Theory

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2512.17009

Geodesic structure of spacetime near singularities

Συγγραφείς: Mayank, Kothawala, Dawood

Πηγή: Phys. Rev. D 113, 104010, (2026)

Θεματικοί όροι: General Relativity and Quantum Cosmology, Mathematical Physics

Σύνδεσμος πρόσβασης: https://arxiv.org/abs/2512.12271

Perturbative Spacetime Structures in F(R)=R+αR2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$F(R) = R + \alpha R^2$$\end{document} Gravity with a Hybrid Equation of State

Συγγραφείς: Malik, Adnan^{Aff1, Aff2, Aff3, Aff4}, Khan, Jamshed^Aff5, Althukair, Ahdab K.^Aff6, Gul, Uzma^Aff7, Akhtar, Sumaira Saleem^{Aff8, IDs10773026064052_cor1}

Πηγή: International Journal of Theoretical Physics. 65(7)

Apparent horizon and causal structure of spacetime singularities

Συγγραφείς: Koushiki^{Aff1, IDs1071402603618y_cor1}, Joshi, Pankaj S.^Aff1

Πηγή: General Relativity and Gravitation. 58(10)

SS4D: Native 4D Generative Model via Structured Spacetime Latents

Συγγραφείς: Li, Zhibing, Zhang, Mengchen, Wu, Tong, Tan, Jing, Wang, Jiaqi, Lin, Dahua

Πηγή: ACM Transactions on Graphics, 44(6): Article 244, 12 pages, December 2025

Θεματικοί όροι: Computer Vision and Pattern Recognition

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2512.14284