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The Inflammatory Landscape of Pregnancy: Maternal–Fetal Immunity, Basis for Disease, and Targeted Treatments
Natalia Maestre
,Roberto Zapata
,Mariana Devia
,Margarita M. Ochoa-Díaz
,Walter Anicharico
,Jezid Miranda
Posted: 08 January 2026
An Algebraic Reformulation of General Relativity via Clifford Algebra of Dirac Gamma Matrices
Jau Tang
We present a rigorous reformulation of Einstein’s General Relativity using the real Clifford algebra Cl1,3, constructed from Dirac gamma matrices. In this framework, all geometric and dynamical structures—including the metric, spin connection, curvature, and energy-momentum tensor—are expressed using algebraic operations (symmetrized products, commutators, and traces) of Clifford generators. Rather than invoking the full machinery of differential geometry, we reconstruct the Einstein field equations entirely within an operator algebra framework, while maintaining exact equivalence with the classical theory. The underlying metric structure is assumed through the anticommutation relations defining the Clifford algebra, and is algebraically reconstructed using trace identities. This approach provides a unified representation of both geometry and spinor fields and may offer conceptual and pedagogical advantages in connecting gravity with operator-based formulations. Potential extensions involving bivector sectors and torsion are briefly discussed.
We present a rigorous reformulation of Einstein’s General Relativity using the real Clifford algebra Cl1,3, constructed from Dirac gamma matrices. In this framework, all geometric and dynamical structures—including the metric, spin connection, curvature, and energy-momentum tensor—are expressed using algebraic operations (symmetrized products, commutators, and traces) of Clifford generators. Rather than invoking the full machinery of differential geometry, we reconstruct the Einstein field equations entirely within an operator algebra framework, while maintaining exact equivalence with the classical theory. The underlying metric structure is assumed through the anticommutation relations defining the Clifford algebra, and is algebraically reconstructed using trace identities. This approach provides a unified representation of both geometry and spinor fields and may offer conceptual and pedagogical advantages in connecting gravity with operator-based formulations. Potential extensions involving bivector sectors and torsion are briefly discussed.
Posted: 08 January 2026
On the Geometric Interpretation of Non-Singular Black Hole Interiors
Melih Gümüş
,Bilgehan Barış Öner
Posted: 08 January 2026
Genetics and AI-Driven Sportomics: Empowering Parents and Coaches in Guiding Athletic Performance Enhancement
Swapnaja More
,Dhanshree Pujari
,Amrutha R Kenche
,Deepthi Pilli
,Deepshikha Satish
Posted: 08 January 2026
Epigenetic Teleonomy: A Stochastic Control Model of Environmental Signaling
Elias Rubenstein
Posted: 08 January 2026
Data Fusion Method for Multi-Sensor Internet of Things Systems Including Data Imputation
Saugat Sharma
,Grzegorz Chmaj
,Henry Selvaraj
Posted: 08 January 2026
Mapping Local Government Pathways to the SDGs: A Bibliometric and Content Analysis for Sustainable Urban Development (2018–2025)
Veli Ercan Çetintürk
,Yunus Arinci
,Hasan Sh. Majdi
,Meltem Akca
,Leyla Akbulut
,Ahmet Çoşgun
,Atılgan Atilgan
Posted: 08 January 2026
TNXB-Related Disorders: A Qualitative Evidence Synthesis and Proposal for Reclassification as a Muscle-ECM Interface Disorder
Allicyn Stresen-Reuter
Posted: 08 January 2026
A Literature Review on Hypothalamic–Pituitary–Adrenal (HPA) Axis Dysregulation in Older Adults with Cancer: A Missing Link in Predicting Treatment Toxicity?
Len De Nys
Posted: 08 January 2026
Generative-AI Decision-Support and Optimisation Framework for Sustainable Logistics Resilience in Industrial Supply Chains – Example of Special-Purpose Mining Shaft Hoist Ropes
Marek R. Helinski
Posted: 08 January 2026
Copy-Time Certificates and a Conditional Higgs-Portal Mass Benchmark: Operational Definition, Rigorous Domains, and Reproducible Constraints
Sacha Mohamed
Posted: 08 January 2026
Multi-Method Polygenic Investigation Implicates Dysregulated Synaptic Pruning in the Etiology of Obsessive-Compulsive Disorder
Ngo Cheung
Posted: 08 January 2026
LLM-Enhanced Intelligent Fault Diagnosis and Self-Healing Framework for Cloud Computing Systems
Tailai Song
Posted: 08 January 2026
Evaluation of Electrocardiographic Variations in Newborns in the Early Postnatal Period
Duygu Besnili Acar
,Erkut Ozturk
Posted: 08 January 2026
Music Performance Anxiety: Developmental, Psychodynamic and Lifespan Perspectives
Dianna Theadora Kenny
Posted: 08 January 2026
The Socioecological Model as the Prototype of an Inspiring School Community
Giedre Kvieskiene
Posted: 08 January 2026
Multistage Fuzzy Decision-Making for Dynamic Sustainability Improvement
Abdurrafay Siddiqui
,Yinlun Huang
Posted: 08 January 2026
Botanical Composition of the Diet of Grazing Cows During the Dry Season in a Subtropical Region of Mexico
Felisa S. Jiménez-Peralta
,Manuel Gonzalez-Ronquillo
,Anastacio García-Martínez
,Sherezada Esparza-Jiménez
,Benito Albarrán-Portillo
Posted: 08 January 2026
Efficacy of an Oral Nutrition Supplement on the Nutritional Status of Stunted and At-Risk of Stunting Children: A Community-Based Intervention Trial
Sidra A. Al-Talib
,Hamid Jan Jan Mohamed
,Amal K. Mitra
,Hans Van Rostenberghe
,Siti Nur Haidar Hazlan
,Ilse Khouw
Posted: 08 January 2026
Seamlessly Natural: Image Stitching with Natural Appearance Preservation
Gaetane Lorna N. Tchana
,Damaris Belle M. Fotso
,Antonio Hendricks
,Christophe Bobda
Posted: 08 January 2026
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