Results 111 to 120 of about 4,019 (185)

Ambient‐Light‐Activated Rewritable Optical Patterning in Transparent Long‐Afterglow Garnet Ceramics

open access: yesLaser &Photonics Reviews, EarlyView.
This work demonstrates sunlight‐activated rewritable optical information storage in transparent long‐afterglow Y3Al2Ga3O12:Ce (YAGG:Ce) garnet ceramics fabricated via solid‐state sintering with tetraethyl orthosilicate (TEOS) as a sintering aid. By integrating ambient‐light operability, reversibility, and high optical clarity in a robust ceramic host ...
Luyang Hua   +11 more
wiley   +1 more source

Instanton phenomenoloy at HERA

open access: yes, 1997
This talk describes the physics input of QCDINS, a Monte Carlo event generator for QCD-instanton induced scattering processes in deep-inelastic scattering.
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)   +2 more
core  

Extreme Optical Field Confinement and Enhancement in a Plasmonic Picopatch Within a Nanoparticle‐on‐Mirror Resonator

open access: yesLaser &Photonics Reviews, EarlyView.
A picopatch in a plasmonic nanocavity confines the electromagnetic energy to tiny effective volumes, close to 1nm3, leading to extreme electric field enhancements. Furthermore, a clear signature of strong coupling between the picopatch modes and other modes of the structure is obtained, which strongly modifies the far‐field response. ABSTRACT Plasmonic
Jinna He   +6 more
wiley   +1 more source

The Physics of Deep-Inelastic Scattering at HERA

open access: yes, 2007
9 pages, Lecture presented at the "Carpathian Summer School of Physics on Exotic Nuclei and Nuclear/Particle Astrophysics''International audienceIn this paper an introduction to the physics of deep-inelastic scattering is given together with an account ...
Diaconu, C.
core   +2 more sources

A POWHEG generator for deep inelastic scattering

open access: yesJournal of High Energy Physics
We present a new event generator for the simulation of both neutral- and charged-current deep inelastic scattering (DIS) at next-to-leading order in QCD matched to parton showers using the POWHEG method.
Andrea Banfi   +5 more
doaj   +1 more source

Forward-jet production in deep inelastic ep scattering at HERA [PDF]

open access: yes, 2007
Forward jet cross sections have been measured in neutral current deep inelastic scattering at low Bjorken-x with the ZEUS detector at HERA using an integrated luminosity of 81.8 pb-1.
Subatomic Physics   +3 more
core  

Plasmon–Exciton Coupling Enhances Second‐Order Nonlinear Response in Borophene–ZnO Hybrid Structures

open access: yesLaser &Photonics Reviews, EarlyView.
Nonlinear interactions between plasmons in borophene and excitons in ZnO lead to enhanced nonlinear and incoherent cathodoluminescence, as well as coherent second harmonic generation, under electron‐beam and laser irradiations, respectively. The anisotropic response of borophene, revealed as in‐plane hyperbolic polariton propagation, acts as a control ...
Maximilian Black   +9 more
wiley   +1 more source

High-energy evolution in planar QCD to three loops: the non-conformal contribution

open access: yesJournal of High Energy Physics
The Balitsky-Kovchegov (BK) equation offers a tractable description of the high-energy growth of gauge-theory scattering amplitudes and the nonlinear saturation effects that eventually tame it. Motivated by the upcoming Electron-Ion Collider (EIC), whose
Giacomo Brunello   +4 more
doaj   +1 more source

Measurement of isolated photon production in deep inelastic ep scattering [PDF]

open access: yes, 2010
Isolated photon production in deep inelastic ep scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 320 pb(-1).
Subatomic Physics   +3 more
core   +1 more source

Spin‐Polarized Magnetic Metal Electrodes for Magnetic Tunnel Junctions

open access: yesMetalMat, EarlyView.
This perspective surveys spin‐polarized magnetic metal electrodes for magnetic tunnel junctions, systematically covering conventional ferromagnets, collinear/noncollinear antiferromagnets, and emergent altermagnets. It compares tunneling polarization origins across these classes and emphasizes that effective electrode polarization is a momentum ...
Zhiyuan Duan   +9 more
wiley   +1 more source

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