Results 61 to 70 of about 82,733 (235)

Theoretical Study on Spin-Selective Coherent Electron Transfer in a Quantum Dot Array

open access: yesUniverse, 2019
Recently, we proposed the spin-selective coherent electron transfer in a silicon-quantum-dot array. It requires temporal tuning of two pulses of an oscillating magnetic field and gate voltage control.
Shumpei Masuda   +2 more
doaj   +1 more source

QCD Phases in Lattice QCD [PDF]

open access: yesInternational Journal of Modern Physics A, 2006
I review the recent status of lattice QCD calculations at non-zero density.
openaire   +2 more sources

A matrix model for QCD: QCD color is mixed [PDF]

open access: yesInternational Journal of Modern Physics A, 2015
We use general arguments to show that colored QCD states when restricted to gauge invariant local observables are mixed. This result has important implications for confinement: a pure colorless state can never evolve into two colored states by unitary evolution. Furthermore, the mean energy in such a mixed colored state is infinite.
Balachandran, AP   +2 more
openaire   +4 more sources

Short‐Wavelength Seafloor Topography From SWOT Marine‐Gravity Products Using a Transformer U‐Net With Hybrid Loss

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Classical satellite altimetry has limited sensitivity to seafloor topography at wavelengths shorter than about 150 km, leaving short‐wavelength structure poorly constrained away from ship tracks. The Surface Water and Ocean Topography (SWOT) mission improves gravity recovery at these scales.
Ruichen Zhou   +7 more
wiley   +1 more source

Two loop vertices and tree level multicollinear limits in QCD [PDF]

open access: yes, 2005
We present a summary of the methods required to solve loop-integrals and their reduction to Master Integrals. We then present the expansion in d = 4 - 2e of the Master Integrals required for the two loop massless vertex diagrams with three off-shell legs.
Birthwright, Thomas G.   +2 more
core  

QCD exotics [PDF]

open access: yesHyperfine Interactions, 2014
QCD-motivated models for hadrons predict an assortment of "exotic" hadrons that have structures that are more complex then the quark-antiquark mesons and three-quark baryons of the original quark-parton model. These include pentaquark baryons, the six-quark H-dibaryon, and tetra-quark, hybrid, and glueball mesons.
openaire   +2 more sources

The quark propagator in QCD andG2QCD [PDF]

open access: yesEPJ Web of Conferences, 2017
7 pages, 6 figures, submitted to proceedings of 'XIIth Quark Confinement and the Hadron Spectrum', August 28-September 04, 2016, Thessaloniki ...
Contant Romain, Huber Markus Q.
openaire   +3 more sources

Quantifying Soft‐Surgery in Cochlear Implantation: Multimodal Data From 30 International Specialists

open access: yesThe Laryngoscope, Volume 136, Issue 9, Page 3990-3997, September 2026.
Objective data from 30 specialist cochlear implant surgeons showed that surgical handling strongly influences intracochlear mechanical stress during implantation. Surgeons with fewer than 50 lifetime insertions performed significantly worse than more experienced colleagues, while self‐assessment did not reflect objective performance in any group ...
Philipp Aebischer   +3 more
wiley   +1 more source

Twisted mass QCD at finite temperature [PDF]

open access: yes, 2012
We discuss the use of Wilson fermions with twisted mass for simulations of QCD thermodynamics. As a prerequisite for a future analysis of the finite-temperature transition making use of automatic O(a) improvement, we investigate the phase structure in ...
Ilgenfritz, Ernst-Michael   +7 more
core  

Correlation measurement of propagating microwave photons at millikelvin

open access: yesNature Communications
Microwave photons are essential carriers of quantum information in several promising platforms for quantum computing. However, measurement of the quantum statistical properties of microwave photons is demanding owing to their low energy relative to ...
Aarne Keränen   +7 more
doaj   +1 more source

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