Results 101 to 110 of about 2,989 (204)

Existence of Full Replica Symmetry Breaking for the Sherrington–Kirkpatrick Model at Low Temperature

Communications on Pure and Applied Mathematics, Volume 79, Issue 7, Page 1746-1770, July 2026.
ABSTRACT We verify the existence of full replica symmetry breaking (FRSB) for the Sherrington–Kirkpatrick (SK) model and determine the structure of its Parisi measure slightly beyond the high temperature regime. More specifically, we prove that the support of the Parisi measure for the SK model consists of an interval starting at the origin slightly ...
Yuxin Zhou
wiley   +1 more source

An Optimal Edge Data Caching Scheme Based on Improved Particle Swarm Optimization

Concurrency and Computation: Practice and Experience, Volume 38, Issue 13, July 2026.
ABSTRACT Mobile Edge Computing (MEC) alleviates the performance bottlenecks of traditional cloud computing in latency‐sensitive scenarios by moving computational resources to network edge nodes. In recent years, numerous research efforts have focused on developing edge data caching (EDC) strategies that enable app vendors to enhance caching performance
Wenqi Niu, Cun Ji, Tingting Li, Bo Li
wiley   +1 more source

Intelligent Control Strategy of a Battery Energy Storage for a Climate‐Controlled Greenhouse with a High Proportion of Local Renewable Energy

IEEJ Transactions on Electrical and Electronic Engineering, Volume 21, Issue 7, Page 1020-1027, July 2026.
Greenhouse cultivation offers the advantage of controlled growth conditions, leading to enhanced crop productivity and quality. However, maintaining these optimal conditions requires substantial energy, resulting in increased greenhouse gas emissions and operational costs. Integrating local renewable energy sources, particularly photovoltaic (PV) solar
Akihiro Funaki, Jorge Solis
wiley   +1 more source

Subgroups of the Group of Generalized Lorentz Transformations and Their Geometric Invariants

Symmetry, Integrability and Geometry: Methods and Applications, 2005
It is shown that the group of generalized Lorentz transformations serves as relativistic symmetry group of a flat Finslerian event space. Being the generalization of Minkowski space, the Finslerian event space arises from the spontaneous breaking of ...
George Bogoslovsky
doaj  

Bond and Antibond Resonances: A Unified Framework for Singlet Biradical Character

Chemistry – A European Journal, Volume 32, Issue 23, 16 June 2026.
The electronic structure of a variety of singlet biradicaloids may be described in the Lewis picture using single antibonds as the central bonding motif. In conjunction with a consistent set of biradical indicators, we can resolve some long‐standing disputes over the biradical character of molecules such as O3 and S2N2.
Daniel T. Gschwind, Jonas Bresien
wiley   +1 more source

Normalized solutions for a nonlinear Dirac equation

Journal of Differential Equations
We prove the existence of a normalized, stationary solution $Ψ\colon \mathbb{R}^{3} \to \mathbb{C}^{4}$ with frequency $w > 0$ of the nonlinear Dirac equation. The result covers the case in which the nonlinearity is the gradient of a function of the form \begin{equation*} F(Ψ) = a|(Ψ, γ^{0}Ψ)|^{\fracα{2}} + b|(Ψ, γ^{1}γ^{2} γ^{3} Ψ)|^{\fracα{2 ...
Coti Zelati, Vittorio, Nolasco, Margherita   +1 more
openaire   +4 more sources

High‐Energy Topological Edge States and Strain‐Induced Multiple Flat Bands in a Honeycomb Lattice

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
This work proposes a novel anti‐twig edge in the honeycomb lattice that supports two symmetric high‐energy edge states. Moreover, the suppression or enhancement of the high‐energy edge state is observed, and strain‐induced multiple flat bands are produced.
Xiaoqin Bai, Haozhen Tian, Boris A. Malomed, Rongcao Yang, Xiaojun Jia   +4 more
wiley   +1 more source

Brillouin Zone Folding‐Driven Topological Band Flips Based on BICs via Twisted Photonic Crystals

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
Brillouin zone folding (BZF)‐driven topological band flips are demonstrated via twisted photonic crystals (PhCs) incorporating bound states in the continuum (BICs). Twist perturbation generates three new bands, each linked to either a BIC or a guided‐mode resonance (GMR).
Guanhua Yang, Tian Sang, Leyi Zhu, Chenyang Wang, Yueke Wang   +4 more
wiley   +1 more source

Self-consistent Strong Screening Applied to Thermonuclear Reactions

The Astrophysical Journal
Self-consistent strong plasma screening around light nuclei is implemented in the Big Bang nucleosynthesis (BBN) epoch to determine the short-range screening potential, e ϕ ( r )/ T ≥ 1, relevant for thermonuclear reactions.
Christopher Grayson, Cheng Tao Yang, Martin Formanek, Johann Rafelski   +3 more
doaj   +1 more source

Generation of geodesic acoustic mode by drift wave turbulence in tokamaks with toroidal rotation

AIP Advances
Generation of geodesic acoustic mode by drift wave turbulence spectrum has been investigated in the toroidally rotating tokamak plasmas using the wave kinetic equation.
Jun Yu, Jun Chen
doaj   +1 more source