369 research outputs found
Reentrant Phase Transitions of the Blume-Emery-Griffiths Model for a Simple Cubic Lattice on the Cellular Automaton
The spin-1 Ising (BEG) model with the nearest-neighbour bilinear and
biquadratic interactions and single-ion anisotropy is simulated on a cellular
automaton which improved from the Creutz cellular automaton(CCA) for a simple
cubic lattice. The simulations have been made for several sets of parameters
and in the and parameter regions.
The re-entrant and double re-entrant phase transitions of the BEG model are
determined from the temperature variations of the thermodynamic quantities
(, and ). The phase diagrams characterizing phase transitions are
compared with those obtained from other methods.Comment: 12 pages 7 figure
The Critical Finite Size Scaling Relation of the Order-Parameter Probability Distribution for the Three-Dimensional Ising Model on the Creutz Cellular Automaton
We study the order parameter probability distribution at the critical point
for the three-dimensional spin-1/2 and spin-1 Ising models on the simple cubic
lattice with periodic boundary conditions. The finite size scaling relation for
the order parameter probability distribution is tested and verified numerically
by microcanonical Creutz cellular automata simulations. The state critical
exponent \delta, which characteries the far tail regime of the scaling order
parameter probability distribution, is estimated for 3-d Ising models using the
cellular automaton simulations at the critical temperature. The results are in
good agreement with the monte carlo calculations.Comment: 8 pages 5 figure
ELT STUDENTS’ BELIEFS ABOUT AND STRATEGY USE OF TRANSLATION
Although the significance of translation for foreign language teaching had gone unnoticed for decades, the general attitude towards translation has begun to alter, and translation has started playing a vital role in language learning process and aids learners to comprehend and produce the English language. Nevertheless, solely a small number of studies have been devoted to the contribution of translation to language learning, specifically for the students in English Language Teaching (ELT) departments. Thus, this study aims to explore the role of translation in ELT students’ English learning, notably regarding their learning beliefs and learning strategies about using translation in learning the language.         Key words: Translation, English Language Teaching, strategy use, belief
A bilateral and symmetrical variation of the anterior belly of the digastric muscle.
We observed a bilateral and symmetrical variation of the anterior belly of the digastric muscle during the dissection of a 35-year-old female cadaver. The accessory muscle bundles were arranged in a cross. These bundles were found superficial to the mylohyoid muscle and deep in the platysma. Such a variation from perfect symmetry has not been previously reported. To avoid misinterpretation of radiological tests, it is important to be aware of bilateral and symmetrical variations of the anterior belly of the digastric muscle when examining the floor of the mouth and the submental region.</p
First Order Phase Transition in the 3-dimensional Blume-Capel Model on a Cellular Automaton
The first order phase transition of the three-dimensional Blume Capel are
investigated using cooling algorithm which improved from Creutz Cellular
Automaton for the parameter value in the first order phase transition
region. The analysis of the data using the finite-size effect and the histogram
technique indicate that the magnetic susceptibility maxima and the specific
heat maxima increase with the system volume () at .Comment: 13 pages, 4 figure
A possible optical counterpart of the X-ray source NuSTARJ053449+2126.0
In this work, we report the observation of a possible optical counterpart to
the recently discovered X-ray source NuSTAR J053449+2126.0. To search for an
optical counterpart of NuSTAR J053449+2126.0 (J0534 in short), we observed the
source with the 1.5-m Telescope (RTT150). Using the B, V, R, and I images of
J0534, we detected the possible optical counterpart of J0534 and determined,
based on our spectral analysis, the source distance for the first time. J0534
could be a high-redshift member of an Active Galactic Nucleus (AGN) sub-group
identified as a quasar. Our analysis favours an accreting black hole of mass
as a power supply for the quasar in J0534.
Further observations in optical and other wavelengths are needed to confirm its
nature.Comment: 7 pages, 4 figure
Bilateral variations of the head of the digastric muscle in Korean: a case report
The digastric muscle, as the landmark in head and neck surgery, has two bellies, of which various variations have been reported. In the submental region of a 72-year-old Korean male cadaver, bilateral variations were found in the anterior belly of the digastric muscle. Two accessory bellies, medial to the two normal anterior bellies of the digastric muscle, ran posterior and medially, merging and attaching at the mylohyoid raphe of the mylohyoid muscle. The 3rd accessory belly originated from the right intermediate tendon and ran horizontally, merging the right lower bundle of the right accessory belly and inserted together. These accessory bellies had no connection with the left anterior belly. This unique variation has not been reported in the literature previously, and this presentation will guide clinicians during surgical interventions and radiological diagnoses
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