OOIR: Observatory of International Research

Papers

(The median citation count of Fortschritte der Physik-Progress of Physics is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
	97
	85
Anisotropic Strange Star Model Beyond Standard Maximum Mass Limit by Gravitational Decoupling in f(Q)$f(Q)$ Gravity	74
Improvement of a Conserved Current Density Versus Adding a Total Derivative to a Lagrangian Density	68
Issue Information: Fortschritte der Physik 1 / 2022	63
Issue Information: Fortschritte der Physik 2–3 / 2022	62
Contents	54
Cover Picture: Fortschritte der Physik 1 / 2022	54
Aspects of Kink‐Like Structures in 2D Dilaton Gravity	49
F(Q)$F(Q)$ Gravity with Gauss–Bonnet Corrections: From Early‐Time Inflation to Late‐Time Acceleration	45
Foundations of Ghost Stability	39
Charged Accelerating BTZ Black Holes	38
	38
Double Copy from Homotopy Algebras	38
Charged Gravastar Solutions in the Finch‐Skea Framework with f(Q)$f(\mathbb {Q})$ Gravity	35
Higgs Inflation and the Electroweak Gauge Sector	34
Study of Charged Compact Stars in Non‐minimally Coupled Gravity	32
Regular Charged Black Holes, Energy Conditions, and Quasinormal Modes	31
The Timescales of Quantum Breaking	31
Magnetized AdS/BCFT Correspondence in Horndeski Gravity	29
Issue Information: Fortschritte der Physik 1–2 / 2025	27
The Joule–Thomson and Joule–Thomson‐Like Effects of the Black Holes in a Cavity	26
Combined Fermionic and Bosonic T‐duality of Type II Superstring Theory with Coordinate Dependent RR Field	25
Cover Picture: Fortschritte der Physik 7–8 / 2022	24
Nonassociative Ricci Flows, Star Product and R‐flux Deformed Black Holes, and Swampland Conjectures	24

Viscous Fluid Cosmology in Symmetric Teleparallel Gravity	23
How Different Connections in Flat FLRW Geometry Impact Energy Conditions in f(Q)$f(Q)$ Theory?	22
On Preheating after Inflation in Scalar‐Tensor Theories of Gravity	22
Issue Information: Fortschritte der Physik 8–9 / 2023	21
SL(5) Supersymmetry	20
Homotopy Transfer and Effective Field Theory II: Strings and Double Field Theory	20
Quintessence: An Analytical Study, With Theoretical and Observational Applications	19
Non‐perturbative Quantum Field Theory and the Geometry of Functional Spaces	19
	19
	19
	19
Gravitational Decoupling as a Generator of Curvature and Matter Distribution	18
Cosmology of Metric‐Affine R+βR2$R + \beta R^2$ Gravity with Pure Shear Hypermomentum	18
Essential Role of Destructive Interference in the Gravitationally Induced Entanglement	18
Symmetries, Conservation and Dissipation in Time‐Dependent Contact Systems	18
Evolving Heterotic Gauge Backgrounds: Genetic Algorithms versus Reinforcement Learning	18
Holographic Duals of Symmetry Broken Phases	17
Issue Information: Fortschritte der Physik 2 / 2024	17
Communication Protocols and QECCs from the Perspective of TQFT, Part I: Constructing LOCC Protocols and QECCs from TQFTs	17
Engineering Quantum Phases of Ultracold Bosons on Lieb Lattice	17
Evolutionary Algorithms for Multi‐Center Solutions	16
One‐Loop Effective Potential in Scherk–Schwarz Compactifications of Pure d=5$d=5$ Supergravities	16
Unification of Gravity and Internal Interactions	16
Proca in an Expanding Universe	16
Issue Information: Fortschritte der Physik 6 / 2024	15
Exact Evaluation of Hexagonal Spin‐Networks for Topological Quantum Neural Networks	15
Who's Afraid of the Supersymmetric Dark? The Standard Model vs Low‐Energy Supergravity	15
Issue Information: Fortschritte der Physik 7–8 / 2024	15
Braneworld‐Klein‐Gordon System in the Framework of Gravitational Decoupling	15
Flavor in SU(5)$SU(5)$ Finite Grand Unified Models	14
Matrix Models and Non‐Abelian T Dual of AdS5×S5$AdS_5 \times S^5$	14
On the Search for Low W₀	14
Issue Information: Fortschritte der Physik 4 / 2025	14
Communication Protocols and QECC From the Perspective of TQFT, Part II: QECCs as Spacetimes	13
Effective Theory of Warped Compactifications and the Implications for KKLT	13
A Lesson from RττK()$R_{\tau \tau }^{K^{(\ast )}}$ and RννK()$R_{\nu \nu }^{K^{(\ast )}}$ at Belle II	12
Emergent Diffeomorphism Invariance in Toy Models	12
Traversable Wormholes with a Spontaneous Symmetry Breaking Scalar Field	12
The Mass Gap of the Space‐time and its Shape	11
Maximum Mass Limit of Generalized MIT Compact Star: A Theoretical Study of Thin Shell Dynamics and Gravitational Lensing	11
Contents	11
Issue Information: Fortschritte der Physik 12 / 2022	11
Gravastar Model in Krori–Barua Metric Under f(Q)$f(\mathcal {Q})$ Gravity	11
Large N$N$ Limits of Supersymmetric Quantum Field Theories: A Pedagogical Overview	11
Anisotropic Stellar Systems in f(R)$f(R)$ Connected Static Spacetime	11
Quasinormal Spectrum of (2+1)$(2+1)$‐Dimensional Asymptotically Flat, dS and AdS Black Holes	11
Analysis of Accretion Disk Around the Euler‐Heisenberg Anti‐de Sitter Black Hole	10
On the Entanglement Entropy in Gaussian cMERA	10
A New 2D Formulation of Modified General Relativity	10
Unification of Conformal and Fuzzy Gravities With Internal Interactions Resulting in SO(10) and a Possible Probe Through Stochastic Gravitational Wave Background	10

Cover Picture: Fortschritte der Physik 5 / 2022	10
Issue Information: Fortschritte der Physik 12 / 2024	10
Particle Dynamics and Matter Accretion onto Non‐linear Charged AdS Black Holes in Massive Gravity	10
	10
Holographic Complexity of Braneworld in Horndeski Gravity	10
Remarks on the Effects of Quantum Corrections on Moduli Stabilization and de Sitter Vacua in Type IIB String Theory	10
Visible GeV ALP from TeV Vector‐Like Leptons	10
Nonassociative Geometric and Quantum Information Flows and R‐Flux Deformations of Wormhole Solutions in String Gravity	10
Rotating Einstein–Maxwell–Dilaton Black Hole as a Particle Accelerator	9
	9
The Low‐Scale Seesaw Solution to the MW$M_W$ and (g−2)μ$(g-2)_\umu$ Anomalies	9
Relativistic Wormholes in Extended Teleparallel Gravity with Minimal Matter Coupling	9
Mass Hierarchies and Quantum Gravity Constraints in DKMM‐refined KKLT	9
Causality Constraint on Circuit Complexity from COSMOEFT	9
IIB String Theory and Sequestered Inflation	9
Study of Decoupled Cosmological Solutions in f(R,T)$f(\mathbb {R},\mathbb {T})$ Theory	9
f(R)$f(R)$ Wormholes Embedded in a Pseudo–Euclidean Space E⁵	9
AdS Black Hole Thermodynamics and Microstructures from f(Q)$f(Q)$ Gravitation	8
Cover Picture: Fortschritte der Physik 10 / 2021	8
Thermodynamics of Charged Black Hole in Symmetric Teleparallel Gravity	8
de Sitter Versus Anti‐de Sitter in Horndeski‐Like Gravity	8
Influence of Tachyonic Instability on the Schwinger Effect by Axial Coupling in Natural Inflation Model When Strong Back‐Reaction Exists	8
Asymptotically‐Flat Black Hole Solutions in Symmergent Gravity	8
Bounds on Species Scale and the Distance Conjecture	8
	8
Fractons and Exotic Symmetries from Branes	8
C${\cal C}$osmological G${\cal G}$eometric P${\cal P}$hase F${\cal F}$rom P${\cal P}$ure Q${\cal Q}$uantum S${\cal S}$tates: A Study without/ with having Bell's Inequality Violation	8
Exceptional Algebroids and Type IIA Superstrings	7
Quantum Hotspots: Mean Fields, Open EFTs, Nonlocality and Decoherence Near Black Holes	7
Cover Picture: Fortschritte der Physik 4 / 2022	7
	7
Bouncing Cosmology in f(R,G)$f(R,\mathcal {G})$ Gravity with Thermodynamic Analysis	7
Role of Complexity on Self‐gravitating Compact Star by Gravitational Decoupling	7
Can Charged Stars be Singularity‐Free?	7
Cover Picture: Fortschritte der Physik 1 / 2023	6
	6
Fuzzy Gravity: Four‐Dimensional Gravity on a Covariant Noncommutative Space and Unification with Internal Interactions	6
Geometrically Deformed Charged Anisotropic Models in f(Q, T) Gravity	6
Geometric Relational Framework for General‐Relativistic Gauge Field Theories	6
Issue Information: Fortschritte der Physik 11 / 2022	5
Issue Information: Fortschritte der Physik 4–5 / 2023	5
Greenberger‐Horne‐Zeilinger‐state Generation in Qubit‐Chains via a Single Landau‐Majorana‐Stückelberg‐Zener π/2‐pulse	5
Issue Information: Fortschritte der Physik 11–12 / 2021	5
The Branes Behind Generalized Symmetry Operators	5
Existence of Dark Energy Stars within Lower Mass Gap in the Realm of f(Q)$f(Q)$ Gravity	5
Spin‐Chain‐Star Systems: Entangling Multiple Chains of Spin Qubits	5
	5
Soft Factors and Interaction Vertices from Light‐Cone Actions	5
Dark Energy Star: Physical Constraints on the Bounds	5
Quintessence and the Swampland: The Parametrically Controlled Regime of Moduli Space	5
Fluxes of Courant Bracket Twisted at the Same Time by B$B$ and θ$\theta$	4
Issue Information: Fortschritte der Physik 3 / 2025	4
Heterotic String Model Building with Monad Bundles and Reinforcement Learning	4
On the Relations between Fermion Masses and Isospin Couplings in the Microscopic Model	4
Enumerating Calabi‐Yau Manifolds: Placing Bounds on the Number of Diffeomorphism Classes in the Kreuzer‐Skarke List	4
Joule‐Thomson Expansion and Optical Behaviour of Reissner‐Nordström‐Anti‐de Sitter Black Holes in Rastall Gravity Surrounded by a Quintessence Field	4
Decoding Nature with Nature's Tools: Heterotic Line Bundle Models of Particle Physics with Genetic Algorithms and Quantum Annealing	4
A New Parametrization of Hubble Parameter in f(Q)$f(Q)$ Gravity	4
Relativistic Krori‐Barua Compact Stars in f(R,T)$f(R,T)$ Gravity	4
Perturbative Solution of the Einstein Constraints with Spin and Momentum Far Away From a Binary Source in the Bowen‐York Formalism	4
Integrable Defects and Bäcklund Transformations in Yang‐Baxter Models	4
Twin Peak Quasi‐Periodic Oscillations and Stability via Thin‐Shell Formalism of Traversable Wormholes in Symmetric Teleparallel Gravity	4
Octonionic Magical Supergravity, Niemeier Lattices, and Exceptional & Hilbert Modular Forms	4
Contents	3
Relativistic wormhole surrounded by dark matter halos in symmetric teleparallel gravity	3
Asymptotic Behavior of Saxion–Axion System in Stringy Quintessence Model	3
Contents	3
Issue Information: Fortschritte der Physik 1 / 2024	3
	3
Cover Picture: Fortschritte der Physik 9–10 / 2022	3
Microstate Sequence Theory of Phase Transition: Theory Construction and Application on 3‐Dimensional Ising Model	3
Model‐Independent Study for a Quintessence Model of Dark Energy: Analysis and Observational Constraints	3
Form Invariance of Raychaudhuri Equation in the Presence of Inflaton‐Type Fields	3
Classification of the Vacua of the Dimensionally Reduced Low‐Energy Limit of the Heterotic String Over Nearly‐Kähler Manifolds	3
de Sitter Space as a Glauber‐Sudarshan State: II	3
Contents	3
Issue Information: Fortschritte der Physik 5 / 2022	3
Constructing and Machine Learning Calabi‐Yau Five‐Folds	3
Issue Information: Fortschritte der Physik 5 / 2024	3
Classical Integrability in the Presence of a Cosmological Constant: Analytic and Machine Learning Results	2

	2
Primordial Black Holes from Volkov–Akulov–Starobinsky Supergravity	2
A Way of Decoupling the Gravitational Bulk Field Equations of Regular Braneworld Black Holes to Suppress the Bulk Singularities	2
Issue Information: Fortschritte der Physik 8–9 / 2021	2
Contents	2
Open String Renormalization Group Flow as a Field Theory	2
Cover Picture: Fortschritte der Physik 11 / 2022	2
	2
ALP Production in Weak Mesonic Decays	2
Hidden Sectors from Multiple Line Bundles for the B−L$B-L$ MSSM	2
Species Scale and Primordial Gravitational Waves	2
	1
Geometric Flow Equations for the Number of Space‐Time Dimensions	1
Notes on Characterizations of 2d Rational SCFTs: Algebraicity, Mirror Symmetry, and Complex Multiplication	1
Connecting Black Holes, Wormholes, and Compact Stars	1
Contents	1
Twisted C‐Brackets	1
Collapsing Shear‐Free Anisotropic Embedding Star Model in f(R)$f(R)$ Gravity	1
Exceptional Algebroids and Type IIB Superstrings	1
Horizon Thermodynamics in f(R,G)$f(R,\mathcal {G})$ Gravity	1
Cosmological Models with Big Rip and Pseudo Rip Scenarios in Extended Theory of Gravity	1
Editorial	1
Minimally Deformed Wormholes Inspired by Noncommutative Geometry	1
	1
Black Holes as Frozen Stars: Regular Interior Geometry	1
Dynamical Generation of Electroweak Scale From the Conformal Sector: A Strongly Coupled Higgs via the Dyson–Schwinger Approach	1
	1
Cover Picture: Fortschritte der Physik 2–3 / 2023	1
Singularity Free Star Model Characterized by Quintessence Field in Quadratic f(Q)$f(Q)$ Gravity	1
A Note on Integrability Loss in Fuzzball Geometries	1
Toroidal & Orbifold Compactifications at Large D and D‐Duality	1
Issue Information: Fortschritte der Physik 10 / 2021	1
A Minimal b Ghost	1
Contents	1
	1
Cover Picture: Fortschritte der Physik 2–3 / 2022	1
Anisotropic Cosmic Expansion Inspired by Some Novel Holographic Dark Energy Models in f(Q)$f(Q)$ Theory	1
Double Copy From Tensor Products of Metric BV^■‐Algebras	1
Issue Information: Fortschritte der Physik 4 / 2022	1
Contents	1
Black Hole in Quantum Wave Dark Matter	1
Thermodynamic Stability of a New Three Dimensional Regular Black Hole	1
Cover Picture: Fortschritte der Physik 12 / 2023	1
Cover Picture: Fortschritte der Physik 10–11 / 2023	1