Results 161 to 170 of about 84,616 (271)

Lattice Fermion Simulation of Spontaneous Time‐Reversal Symmetry Breaking in a Helical Luttinger Liquid

open access: yesAnnalen der Physik, Volume 538, Issue 5, May 2026.
Can a purely one‐dimensional lattice capture the delicate edge physics of a quantum spin Hall system? This work shows that tangent fermions can simulate helical Luttinger liquids without fermion doubling, revealing how strong interactions open a gap and spontaneously break time‐reversal symmetry.
V. A. Zakharov   +2 more
wiley   +1 more source

Dynamic Multifunctional Metasurfaces Based on Passive Cascade Structure

open access: yesElectron, Volume 4, Issue 2, May 2026.
A dynamic multifunctional metasurface is proposed in this paper. Unlike mainstream multifunctional metasurface based on programmable metasurfaces, it consists of two passive metasurfaces, presenting a significant cost advantage. By controlling the displacement, different functions such as beam steering, focusing, and OAM wave generation can be realized
Xiangming Wu   +5 more
wiley   +1 more source

Theoretical Study of Polarization Holographic Encryption via a Nano-Structural Metasurface. [PDF]

open access: yesNanomaterials (Basel)
Tang Y   +10 more
europepmc   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

Structureless excitation and manipulation of dynamic holographic plasmonic slides. [PDF]

open access: yesNat Commun
Zhang Y   +8 more
europepmc   +1 more source

Exploring Low‐Concentrating Photovoltaic Systems and Solar Cell Solutions for Nigeria's Renewable Energy Future

open access: yesEnergy Science &Engineering, Volume 14, Issue 5, Page 2667-2687, May 2026.
This study explores the potential of solar PV and concentrating PV (CPV) technologies as sustainable energy solutions for Nigeria, highlighting their suitability in transitioning away from fossil fuels. By harnessing abundant solar resources, these technologies offer efficient, clean, and locally adaptable alternatives, supporting energy security ...
Sani Mohammed Lawal   +4 more
wiley   +1 more source

Cell Mechanics in Cancer: Integrating Mechanotransduction Pathways Within the Tumor Microenvironment

open access: yesJournal of Cellular Physiology, Volume 241, Issue 5, May 2026.
ABSTRACT Single‐cell mechanical properties such as stiffness, elasticity, and viscosity, are crucial in governing biological processes like migration, proliferation, and differentiation. In cancer, the mechanical properties of cells undergo significant alterations, which contribute to tumor growth, metastasis, and resistance to therapy.
Merve Sevgi   +7 more
wiley   +1 more source

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