Results 41 to 50 of about 2,923 (151)

Strange Metals from Quantum Geometric Fluctuations of Interfaces

open access: yes, 2016
Our current understanding of strongly correlated electron systems is based on a homogeneous framework. Here we take a step going beyond this paradigm by incorporating inhomogeneity from the beginning.
Balatsky, Alexander V.   +2 more
core   +1 more source

Effects of Group Guidance Programme on Managing Transiton in a Secondary School

open access: yesProcedia - Social and Behavioral Sciences, 2011
AbstractLiterature shows that a well-organised and committed whole-school approach in supporting students’ well-being enhances learning and school performance. This study is conducted as part of the school-based action research to examine the effects of a customised group guidance programme in helping students manage their transition from primary to ...
openaire   +1 more source

The transiton of nutritional status at first year medical students during e-classes

open access: yesWorld Nutrition Journal, 2022
The second wave of COVID-19 pandemic is resulting in second lockdown at Indonesia. This results in classes to only be allowed in online. It may lead to obesogenic situation. Obesity is the first comorbid factor for COVID-19 complications dan mortality. We aim to investigate the nutritional status and its related factor at medical students after a year ...
openaire   +1 more source

Phase transition and spin-wave dispersion in quantum Hall bilayers at filling factor nu=1

open access: yes, 2001
We present an effective Hamiltonian for a bilayer quantum Hall system at filling factor $\nu=1$ neglecting charge fluctuations. Our model is formulated in terms of spin and pseudospin operators and is an exact representation of the system within the ...
A.H. MacDonald   +12 more
core   +1 more source

3D Relativistic Hydrodynamic Computations Using Lattice-QCD-Inspired Equations of State

open access: yes, 2005
In this communication, we report results of three-dimensional hydrodynamic computations, by using equations of state with a critical end point as suggested by the lattice QCD.
Adler   +22 more
core   +4 more sources

The rho -> gamma pi and omega -> gamma pi decays in quark-model approach and estimation of coupling for pion emission by quark

open access: yes, 2009
In the framework of the relativistic and gauge invariant spectral integral technique, we calculate radiative decays rho(770)-> gamma pi(140) and omega(780)-> gamma pi(140) supposing all mesons (pi, rho and omega) to be quark-antiquark states.
A. V. Anisovich   +46 more
core   +1 more source

Multicritical points in the three-dimensional XXZ antiferromagnet with single-ion anisotropy

open access: yes, 2012
The classical Heisenberg antiferromagnet with uniaxial exchange anisotropy, the XXZ model, and competing planar single-ion anisotropy in a magnetic field on a simple cubic lattice is studied with the help of extensive Monte Carlo simulations.
Selke, Walter
core   +1 more source

Hydrothermal Ethanol Flames in Co-Flow Jets [PDF]

open access: yes
Results on the autoignition and stabilization of ethanol hydrothermal flames in a Supercritical Water Oxidation (SCWO) reactor operating at constant pressure are reported.
Hegde, U. G.   +2 more
core   +1 more source

Local Field effects on the radiative lifetime of emitters in surrounding media: virtual- or real-cavity model?

open access: yes, 2005
For emitters embedded in media of various refractive indices, different macroscopic or microscopic theoretical models predict different dependencies of the spontaneous emission lifetime on refractive index.
Berman   +16 more
core   +1 more source

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