Results 1 to 10 of about 3,384,613 (196)
DENSITY OF STATES METHOD AT FINITE ISOSPIN DENSITY [PDF]
Modern Physics Letters A, 2004 The density of states method is applied for lattice QCD at a finite isospin density. The advantage of this method is that one can easily obtain results for various values of parameters (quark mass, coupling constant and the number of flavors). We compare results for the chiral condensate and the quark number density with those from the R-algorithm and
Ambjøn J., TETSUYA TAKAISHI
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Density of States of Colloidal Glasses [PDF]
Physical Review Letters, 2010 Glasses are structurally liquid-like, but mechanically solid-like. Most attempts to understand glasses start from liquid state theory. Here we take the opposite point of view, and use concepts from solid state physics. We determine the vibrational modes of a colloidal glass experimentally, and find soft low-frequency modes that are very different in ...
Ghosh, A. +4 more
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Direct Prediction of Phonon Density of States With Euclidean Neural Networks [PDF]
Advanced Science, 2021 Machine learning has demonstrated great power in materials design, discovery, and property prediction. However, despite the success of machine learning in predicting discrete properties, challenges remain for continuous property prediction. The challenge
Zhantao Chen +9 more
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Network Density of States [PDF]
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019 10 pages, 7 ...
Dong, Kun +2 more
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A Novel Method to Analyze the Relationship between Thermoelectric Coefficient and Energy Disorder of Any Density of States in an Organic Semiconductor [PDF]
Micromachines, 2023 In this work, a unified method is proposed for analyzing the relationship between the Seebeck coefficient and the energy disorder of organic semiconductors at any multi-parameter density of states (DOS) to study carrier transport in disordered ...
Dong Qin, Jiezhi Chen, Nianduan Lu
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Density of States in Gauge Theories [PDF]
Physical Review Letters, 2012 The density of states is calculated for the SU(2), SU(3), and a compact U(1) lattice gauge theories using a modified version of the Wang-Landau algorithm. We find that the density of states of the SU(2) gauge theory can be reliably calculated over a range of 120,000 orders of magnitude for lattice sizes as big as 20(4).
Langfeld, Kurt +2 more
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STATISTICAL ENSEMBLES AND DENSITY OF STATES [PDF]
, 2002 MSC-class: 47A40, 82B10 (Primary) 82B05, 82D20 (Secondary)
Kostrykin, Vadim, Schrader, Robert
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Pattern Learning Electronic Density of States. [PDF]
Sci Rep, 2019 AbstractElectronic density of states (DOS) is a key factor in condensed matter physics and material science that determines the properties of metals. First-principles density-functional theory (DFT) calculations have typically been used to obtain the DOS despite the considerable computation cost.
Yeo BC, Kim D, Kim C, Han SS.
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Theory study of H2O adsorbed TiO2 (110) surface: structural and electronic properties [PDF]
MATEC Web of Conferences, 2022 There are three main crystal forms of TiO2 in nature: rutile, anatase and brookite. In this paper, the GGA-PBE method of density functional theory was used to study the H2O molecules adsorbed (110) surface of these three kinds of titanium dioxide.
Zhong Siying +3 more
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Frontiers in Physics, 2023 A compact high-flux, short-pulse neutron source would have applications from nuclear astrophysics to cancer therapy. Laser-driven neutron sources can achieve fluxes much higher than spallation and reactor neutron sources by reducing the volume and time ...
X. Jiao +25 more
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