Results 101 to 110 of about 72,567 (294)

Deep-Inelastic Onium Scattering

open access: yes, 1995
Using the colour dipole approach of the QCD perturbative (BFKL) Pomeron exchange in onium-onium scattering, we compute the cross section for small but hierarchically different onium sizes. A specific term dependent on the size-ratio is generated. In deep
Ahmed   +20 more
core   +1 more source

2D Indium Oxide at the Epitaxial Graphene/SIC Interface: Synthesis, Structure, Properties, and Devices

open access: yesAdvanced Materials, EarlyView.
A new monolayer insulator, InO2, is synthesized by intercalating indium beneath patterned epitaxial graphene on SiC, followed by high‐temperature oxidation. This selective confinement yields large‐area, uniform InO2 with a wide bandgap of 4.1 eV. Upon intercalation, the EG/n‐SiC junction transitions from ohmic to Schottky, exhibiting a rectification ...
Furkan Turker   +18 more
wiley   +1 more source

Neutron spin structure from polarized deuteron DIS with proton tagging

open access: yesPhysics Letters B, 2019
Polarized electron-deuteron deep-inelastic scattering (DIS) with detection of the spectator proton (“tagged DIS”) enables measurements of neutron spin structure with maximal control of nuclear effects.
W. Cosyn, C. Weiss
doaj   +1 more source

Next-to-Leading Order Hard Scattering Using Fully Unintegrated Parton Distribution Functions

open access: yes, 2008
We calculate the next-to-leading order fully unintegrated hard scattering coefficient for unpolarized gluon-induced deep inelastic scattering using the logical framework of parton correlation functions developed in previous work.
A. V. Efremov   +11 more
core   +2 more sources

Macrophages Mediate Mesoscale Brain Mechanical Homeostasis

open access: yesAdvanced Materials, EarlyView.
We investigated the role of infiltrating immune cells in sculpting the developing brain. Using Brillouin microscopy and active microrheology, we found microglia actively maintain tissue viscoelasticity. Moreover, colony stimulating factor one receptor (CSF1R)‐driven stromal remodeling alters brain mechanics in vivo. These findings link immune activity,
Woong Young So   +11 more
wiley   +1 more source

Transverse momentum dependent distributions in e + e − and semi-inclusive deep-inelastic scattering using jets

open access: yesJournal of High Energy Physics, 2019
The extraction of transverse momentum dependent distributions (TMDs) in semi-inclusive deep inelastic scattering (SIDIS) is complicated by the presence of both initial- and final-state nonperturbative physics.
Daniel Gutierrez-Reyes   +3 more
doaj   +1 more source

Layer Stacking Dependent Suppression of Metallicity and Superconductivity in Sr2IrO4/YBa2Cu3O7 Bilayers

open access: yesAdvanced Materials Interfaces, EarlyView.
Multilayers of insulators with a strong spin‐orbit coupling, like Sr2IrO4, and high temperature superconductors, like YBa2Cu3O7, hold great promises for new device concepts in quantum computing. Here, it is shown that the electronic properties of such multilayers are strongly affected by the mutual stacking order.
Jonas Knobel   +11 more
wiley   +1 more source

Phase Transformation and Water Adsorption Behavior of As‐Deposited and Annealed Ru Metal Thin Films Prepared by Atomic Layer Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
The figure illustrates how thin Ru films deposited by atomic layer deposition transform into ruthenium oxide when heated between 400 and 600 °C. It shows the structural changes tracked using AFM, XPS (lab‐based and tender X‐ray), and XRD, highlighting how each technique probes different depths to reveal oxidation, surface evolution, and film ...
Swapnil Nalawade   +9 more
wiley   +1 more source

Enhanced Light–Matter Interactions With a Single Sn Nanoantenna on Epitaxial Graphene

open access: yesAdvanced Optical Materials, EarlyView.
Surface Enhanced Raman Spectroscopy (SERS) is a leading method for surpassing the diffraction limit in analytical detection and exploring light‐matter interactions. In this study, a single plasmonic Sn nanoantenna is employed on epitaxial graphene, achieving extraordinary enhancement of graphene Raman signals.
Zamin Mamiyev   +3 more
wiley   +1 more source

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