Topics

Phase behavior of a two-dimensional core-softened system: New physical insights.

08:00 EDT 10th March 2020 | BioPortfolio

Summary of "Phase behavior of a two-dimensional core-softened system: New physical insights."

In this work, we report results of extensive computer simulations regarding the phase behavior of a core-softened system. By using structural and thermodynamic descriptors, as well as self-diffusion coefficients, we provide a comprehensive view of the rich phase behavior displayed by the particular instance of the model studied in here. Our calculations agree with previously published results focused on a smaller region in the temperature-density parameter space [Dudalov et al. Soft Matter \textbf{10}, 4966 (2014)]. In this work, we explore a broader region in this parameter space, and uncover interesting fluid phases with low-symmetry local order, that were not reported by previous works. Solid phases were also found, and have been previously characterized in detail by Kryuchkov et al. [Soft Matter \textbf{14}, 2152 (2018)]. Our results support previously reported findings, and provide new physical insights regarding the emergence of order as disordered phases transform into solids by providing radial distribution function maps and specific heat data. Our results are summarized in terms of a phase diagram.

Affiliation

Journal Details

This article was published in the following journal.

Name: Journal of physics. Condensed matter : an Institute of Physics journal
ISSN: 1361-648X
Pages:

Links

DeepDyve research library

PubMed Articles [30474 Associated PubMed Articles listed on BioPortfolio]

Observation of a Quantum Phase from Classical Rotation of a Single Spin.

The theory of angular momentum connects physical rotations and quantum spins together at a fundamental level. Physical rotation of a quantum system will therefore affect fundamental quantum operations...

Assembly Pattern of Supramolecular Hydrogel Induced by Lower Critical Solution Temperature Behavior of Low-Molecular-Weight Gelator.

Although the gelation process and lower critical solution tempera-ture (LCST) behavior are well acknowledged in polymer systems, low-molecular-weight gelators (LMWGs) rarely display LCST behavior duri...

Electronic Griffiths Phase in Disordered Mott-Transition Systems.

Solid-state physics and soft-matter physics have been developed independently, with little mutual exchange of the underlying physical concepts. However, after many studies of correlated electron syste...

Excitation Spectrum of a Trapped Dipolar Supersolid and Its Experimental Evidence.

We study the spectrum of elementary excitations of a dipolar Bose gas in a three-dimensional anisotropic trap across the superfluid-supersolid phase transition. Theoretically, we show that, when enter...

Biaxial, Twist-bend, and Splay-bend Nematic Phases of Banana-shaped Particles Revealed by Lifting the "Smectic Blanket".

We perform an extensive computational study on the phase behavior of hard banana-shaped particles, and show that biaxial, twist-bend, and splay-bend nematic phases are metastable with respect to a sme...

Clinical Trials [15416 Associated Clinical Trials listed on BioPortfolio]

3-dimensional Versus 2-dimensional Laparoscopy of Ovarian Cyst

Lack of depth perception and spatial orientation are drawbacks of laparoscopic surgery. The advent of the three-dimensional (3D) camera system enables surgeons to regain binocular vision. ...

Effect of Core Stability Exercises and Treadmill Training on Balance in Children With Down Syndrome

Introduction: Core stability exercises and treadmill training play a crucial role in physical therapy interventions and have an effect on balance in children with Down syndromes (DS), whet...

Impact of Core Muscle Training on Incisional Hernia and Pain After Abdominal Surgery

The current practice to avoid incisional hernia, one of the most frequent complications following abdominal surgery, is to minimize core muscle activity in the postoperative phase. However...

Laparoscopic Three-dimensional Versus Two-dimensional Sacral Colpopexy and Paravaginal Repair

Compare operative times and complications of sacral colpopexy and paravaginal repair between two-dimensional and three-dimensional laparoscopic systems.

Multi-Dimensional Diagnosis,Individualized Therapy,and Management Technique for Major Depressive Disorder:Based on Clinical and Pathological Characteristics

Major Depressive Disorder is one of the most common mental diseases,which increases health-care costs and the financial burden to families and societies. Considering its complex clinical s...

Medical and Biotech [MESH] Definitions

Process for making, building or constructing a physical object from a three-dimensional digital model by laying down many successive thin layers of building material.

Animal searching behavior. The variable introductory phase of an instinctive behavior pattern or sequence, e.g., looking for food, or sequential courtship patterns prior to mating.

The interval between two successive CELL DIVISIONS during which the CHROMOSOMES are not individually distinguishable. It is composed of the G phases (G1 PHASE; G0 PHASE; G2 PHASE) and S PHASE (when DNA replication occurs).

The closeness of a determined value of a physical dimension to the actual value.

Echocardiography amplified by the addition of depth to the conventional two-dimensional ECHOCARDIOGRAPHY visualizing only the length and width of the heart. Three-dimensional ultrasound imaging was first described in 1961 but its application to echocardiography did not take place until 1974. (Mayo Clin Proc 1993;68:221-40)

Quick Search


DeepDyve research library

Searches Linking to this Article