Results 71 to 80 of about 1,025,715 (252)

Magnetic field effect on the pion superfluid [PDF]

open access: yesPhysical Review D, 2020
Magnetic field effect on pion superfluid phase transition is investigated in frame of a Pauli-Villars regularized NJL model. Instead of directly dealing with charged pion condensate, we apply the Goldstone's theorem (massless Goldstone boson $ ^+$) to determine the onset of pion superfluid phase, and obtain the phase diagram in magnetic field ...
openaire   +2 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Size effects of a nanoobject in magnetic field

open access: yesCondensed Matter Physics, 2019
A theoretical analysis of physical properties of the effect of size of a nanoobject in the form of a rectangular parallelepiped whose sides a, b, c, are oriented along the OX, OY, OZ, respectively, is carried out.
B.A. Lukiyanets, D.V. Matulka
doaj   +1 more source

Surface damage resulting from rolling contact operating in magnetic field [PDF]

open access: yes, 2007
This paper describes the effects of magnetic field in rolling contact tests of steel by using a two-disc configuration and the investigation of mechanisms involved.
Iida, Y, Sato, K, Stolarski, T A
core   +1 more source

Effective Field Methods for Magnetic Systems

open access: yesActa Physica Polonica A, 1994
The self-consistency conditions inherent in the mean-field approximation are extended to take into account some pair correlations. Ii is shown that this extension is systematically improvable and applicable to the spin systems with short-range interactions in the entire temperature region.
Kamieniarz, G.   +2 more
openaire   +2 more sources

A Comprehensive Overview of the Clinical, Electrophysiological, and Neuroimaging Features of BPAN: Insights From a New Case Series

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Neurodegeneration with brain iron accumulation (NBIA) comprises a genetically and clinically heterogeneous group of rare neurological disorders characterized particularly by iron accumulation in the basal ganglia. To date, 15 genes have been associated with NBIA.
Seda Susgun   +95 more
wiley   +1 more source

Thermal radiation and magnetic field effects on unsteady mixed convection flow and mass transfer over a porous stretching surface with heat generation

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
The effects of thermal radiation and mass transfer on an unsteady hydromagnetic boundary layer mixed convection flow along a vertical porous stretching surface with heat generation are studied. The fluid is assumed to be viscous and incompressible.
G.V.R. Reddy, B.A. Reddy, N.B. Reddy
doaj   +1 more source

EFFECTS OF STATIC MAGNETIC FIELD ON Escherichia coli MUTATION [PDF]

open access: yesMesopotamia Journal of Agriculture, 2018
The effects of a dipolar static magnetic field of strength 400, 800, 1200 and 1600 Gauss were prepared locally, on the ultra-structure of E. coli type 1 bacterium cells have been studied. Equal volumes of liquid culture media were exposed to the magnetic
Fouad Kamel   +2 more
doaj   +1 more source

Fringe Field Effects on Bending Magnets, Derived for TRANSPORT/TURTLE [PDF]

open access: yes, 2014
A realistic magnetic dipole has complex effects on a charged particle near the entrance and exit of the magnet, even with a constant and uniform magnetic field deep within the interior of the magnet.
Blitz, Sam, Molloy, Riley
core  

Magnetic field effects on low dimensional electron systems: Luttinger liquid behaviour in a Quantum Wire

open access: yes, 2005
We discuss the effects of a strong magnetic field in Quantum Wires. We show how the presence of a magnetic field modifies the role played by % which %coefficients corresponding to electron electron interaction % and the Fermi velocity producing a strong ...
Bellucci   +27 more
core   +2 more sources

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