Results 111 to 120 of about 18,744 (207)
Annalen der Physik, Volume 538, Issue 1, January 2026.The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
wiley +1 more source
Biomass‐Derived Carbon Photocatalysts for Organic Pollutant Degradation: Strategies and Perspectives
Carbon Neutralization, Volume 5, Issue 1, January 2026.Recent advances in biomass‐derived carbon photocatalysts are highlighted, focusing on synthesis, surface engineering, and mechanisms such as ROS generation and band‐gap tuning. Heteroatom doping, heterojunctions, and hybrid architectures boost visible‐light activity, while scalability and stability challenges are addressed for practical environmental ...
Jagadis Gautam +6 more
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Engineering Reports, Volume 8, Issue 1, January 2026.Proposed cyber physical system security framework. ABSTRACT The increasing adoption of cyber‐physical systems (CPS) in Industry 4.0 has heightened vulnerability to cyber threats. This study proposes a machine learning–based intrusion detection framework, DBID‐Net, to effectively identify and prevent attacks in CPS environments. The framework integrates
Anurag Sinha +14 more
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Heat Transfer, Volume 55, Issue 1, Page 764-774, January 2026.ABSTRACT This review explores the impact of gravitational instability on convective heat transfer, integrating existing research results and theoretical models. Gravitational instability is vital in promoting or hindering convective actions in different systems, such as atmospheric events, ocean currents, and industrial processes.
Hossam A. Nabwey +3 more
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Revisiting loop quantum gravity with selfdual variables: Hilbert space and first reality condition [PDF]
, 2023 Hanno Sahlmann, Robert Seeger
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Medicinal Research Reviews, Volume 46, Issue 1, Page 238-271, January 2026.ABSTRACT Solute carrier transporters (SLCs) are integral membrane proteins that play pivotal roles in maintaining cellular homeostasis by mediating the transport of a diverse range of substrates across cell membranes. With their involvement in fundamental physiological processes such as nutrient uptake, neurotransmitter signaling, and drug transport ...
Majlen A. Dilweg +3 more
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Accelerometer Data Transplant for Future Satellite Gravimetry
Earth and Space Science, Volume 13, Issue 1, January 2026.Abstract Accurate monitoring of the Earth's gravity field is crucial for understanding mass redistribution processes related to climate change, hydrology, and geodynamics. The Gravity Recovery and Climate Experiment (GRACE) and its successor, GRACE Follow‐On (GRACE‐FO), have provided invaluable satellite gravimetry data through low‐low satellite‐to ...
Mohsen Romeshkani +4 more
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Journal of Ecology, Volume 114, Issue 1, January 2026.Populations of a common grass, Briza media, responded to long‐term grazing cessation with phenotypic plasticity in traits that enhanced competitive ability for light, but with heritable trait shifts towards increased tissue protection and reduced trait diversity.
Anastasia Tõnisson +12 more
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Parametrization of holonomy-flux phase space in the Hamiltonian formulation of $SO(N)$ gauge field theory with $SO(D+1)$ loop quantum gravity as an exemplification [PDF]
, 2023 Gaoping Long
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On some possible mathematical connections concerning Noncommutative Minisuperspace Cosmology, Noncommutative Quantum Cosmology in low-energy String Action, Noncommutative Kantowsky-Sachs Quantum Model, Spectral Action Principle associated with a Noncommutative Space and some aspects concerning the Loop Quantum Gravity [PDF]
, 2007 Michele Nardelli
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