Results 71 to 80 of about 47,338 (239)

Meaning of the wave function [PDF]

open access: yes, 2010
We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has mass and charge density distributing in space, proportional to ...
Adler   +45 more
core   +6 more sources

On the Assembly of Actin Polymerization‐Powered Motors

open access: yesMacromolecular Rapid Communications, EarlyView.
Actin polymerization‐powered motors have the highest speed when the actin recruiting‐polymerizing proteins are immobilized in polymer brushes on their surface. These motors orbit around larger tracer particles at pH above the isoelectric point of ActA but dock onto the tracer particles’ surface at lower pH. ABSTRACT Nano‐ and micromotors are a class of
Miguel A. Ramos Docampo   +2 more
wiley   +1 more source

Peran Perpustakaan Perguruan Tinggi dalam Research Data Management untuk Mendukung Scholarly Communication

open access: yesKhizanah al-Hikmah, 2018
Research Data Management (RDM) merupakan trend baru pada perpustakaan perguruan tinggi dalam mendukung World Class University. Research Data Management merupakan istilah yang menggambarkan kegiatan organisasi, penyimpanan, preservasi dan berbagi data ...
Rahmat Fadhli
doaj   +1 more source

Structure of Fermionic Density Matrices: Complete N-representability Conditions

open access: yes, 2012
We present a constructive solution to the N-representability problem---a full characterization of the conditions for constraining the two-electron reduced density matrix (2-RDM) to represent an N-electron density matrix.
A. J. Coleman   +6 more
core   +1 more source

KU Leuven RDM Competence Centre (RDM-CC) [PDF]

open access: yesKU Leuven Open Science Day, 2021
Nathalie Claes   +4 more
openaire   +1 more source

Random Chemostats with Competition and Different Kinetics to Investigate the Growth of the Gut Microbiome

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate some chemostat models incorporating wall growth, competition, random fluctuations on the dilution rate, and different consumption functions (Monod and Haldane). We analyze the asymptotic behavior of the solutions of the corresponding random differential systems to establish conditions on the model parameters under which the ...
Javier López‐de‐la‐Cruz   +2 more
wiley   +1 more source

Validation of Geant4-based Radioactive Decay Simulation

open access: yes, 2013
Radioactive decays are of concern in a wide variety of applications using Monte-Carlo simulations. In order to properly estimate the quality of such simulations, knowledge of the accuracy of the decay simulation is required.
Batič, Matej   +9 more
core   +1 more source

Faster and More Robust CK Reaction Rate Estimation at 3T Using Acquisition‐Weighted 31P Cardiac 1D‐MRSI With Compartment‐Based Reconstruction

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Quantification of the creatine kinase (CK) forward reaction rate (kf) in the human heart using phosphorus magnetic resonance spectroscopy is clinically important; however, it is limited by long acquisition times, operator subjectivity in analysis, and potential skeletal muscle contamination.
Aaron Axford   +8 more
wiley   +1 more source

SNR‐Efficient Inhomogeneous Magnetization Transfer (ihMT) for Clinical Applications at 7 T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Inhomogeneous MT (ihMT) is an MRI modality sensitive to Myelin, the lipid‐rich membrane surrounding the axons. A novel ihMT saturation strategy and its associated B1+$$ {\mathrm{B}}_1^{+} $$ correction at UHF are proposed. The aim is to generate a strong ihMT effect within a clinically compatible scan time while complying with SAR ...
Timothy Anderson   +8 more
wiley   +1 more source

Generalized Pauli constraints in reduced density matrix functional theory

open access: yes, 2015
Functionals of the one-body reduced density matrix (1-RDM) are routinely minimized under Coleman's ensemble $N$-representability conditions. Recently, the topic of pure-state $N$-representability conditions, also known as generalized Pauli constraints ...
Helbig, Nicole   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy