Results 101 to 110 of about 178,609 (236)
Plasmon‐Tunable Tip Pyramids: Monopole Nanoantennas for Near‐Field Scanning Optical Microscopy
Advanced Optical Materials, 2018 Squeezing optical fields into nanometer scale is the key step to perform spatially resolved near‐field optics. In scattering‐type near‐field optical microscopy, this task is accomplished by nanoantennas that convert propagating radiation to local near ...
T. Vasconcelos +11 more
semanticscholar +1 more source
Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects
High Voltage, EarlyView.ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi +3 more
wiley +1 more source
Télévision et espace public sous De Gaulle
Cahiers d’histoire, 2002 Le général De Gaulle a inventé, pour son usage exclusif, un espace public monopolistique : l’ORTF est devenue le propagateur de ses décisions. Mais toute monopolisation doit en démocratie justifier ses prétentions à l’universel : les premières émissions ...
Jean-Pierre Esquenazi
doaj +1 more source
Holographic Monopole Catalysis of Baryon Decay
, 2008 We study how monopole catalysis of baryon decay is realized in holographic QCD. Physics of monopole catalysis becomes much simpler in holographic description as it occurs due to the violation of the Bianchi identity for the 5D gauge symmetry when ...
Hong, Deog Ki +3 more
core +1 more source
Numerical Design and Experimental Characterization of Reconfigurable Leaky Wave Plasma Antenna
IEEE AccessThis paper presents the design, development and characterization of a leaky wave plasma antenna at 2.45 GHz which has potential application in military Wi-Fi, in areas where a continuous change in frequency is required.
Rasila R. Hirani +4 more
doaj +1 more source
Chiral Lagrangian from Duality and Monopole Operators in Compactified QCD. [PDF]
Physical Review Letters, 2016 We show that there exists a special compactification of QCD on R^{3}×S^{1} in which the theory has a domain where continuous chiral symmetry breaking is analytically calculable.
A. Cherman, T. Schäfer, M. Ünsal
semanticscholar +1 more source
Dynamics of slender monopoles and anti-monopoles in non-Abelian superconductor
, 2014 Low energy dynamics of magnetic monopoles and anti-monopoles in the U(2) gauge theory is studied in the Higgs (non-Abelian superconducting) phase. The monopoles in this superconducting phase are not spherical but are of slender ellipsoid which are ...
Arai, Masato +3 more
core +1 more source
Physics Letters B, 2002 Using the embedded defect method, we classify the possible embeddings of a 't Hooft-Polyakov monopole in a general gauge theory. We then discuss some similarities with embedded vortices and relate our results to fundamental monopoles.
openaire +3 more sources
Local equivalence and refinements of Rasmussen's s‐invariant
Journal of Topology, Volume 19, Issue 1, March 2026.Abstract Inspired by the notions of local equivalence in monopole and Heegaard Floer homology, we introduce a version of local equivalence that combines odd Khovanov homology with equivariant even Khovanov homology into an algebraic package called a local even–odd (LEO) triple.
Nathan M. Dunfield +2 more
wiley +1 more source