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[PDF] Top 20 Numerical study of fractional topological insulators

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Numerical study of fractional topological insulators

Numerical study of fractional topological insulators

... on fractional Chern insulators, I rst worked on the identication of the composite fermion states, which are fractional quantum Hall states dierent from the Laughlin state, in these ... Voir le document complet

202

Surface Green's functions and boundary modes using impurities: Weyl semimetals and topological insulators

Surface Green's functions and boundary modes using impurities: Weyl semimetals and topological insulators

... than numerical techniques. The general idea is as follows: instead of considering a finite sys- tem with a sharp boundary, we consider an infinite sys- tem with a strong delta-potential impurity emulating ... Voir le document complet

12

Fractional Topological Phases and Broken Time-Reversal Symmetry in Strained Graphene

Fractional Topological Phases and Broken Time-Reversal Symmetry in Strained Graphene

... 73.22.Pr Fractional quantum Hall (FQH) phases are macroscopic- scale manifestations of quantum phenomena with unique features including the fractional charge and statistics (Abelian or non-Abelian) ... Voir le document complet

7

Anyon Condensation and Continuous Topological Phase Transitions in Non-Abelian Fractional Quantum Hall States

Anyon Condensation and Continuous Topological Phase Transitions in Non-Abelian Fractional Quantum Hall States

... One of the most challenging problems in the study of quantum many-body systems is to understand transitions between topologically ordered states [ 1 ...Since topological states cannot be ... Voir le document complet

5

Anyon Condensation and Continuous Topological Phase Transitions in Non-Abelian Fractional Quantum Hall States

Anyon Condensation and Continuous Topological Phase Transitions in Non-Abelian Fractional Quantum Hall States

... variety of regimes with distinct effective ...can study systems in which the spin degree of freedom is present, two-dimensional electron systems with two quantum wells, wide single-layer systems in ... Voir le document complet

20

On some numerical aspects for some fractional stochasticpartial differential equations; case of burgers equation

On some numerical aspects for some fractional stochasticpartial differential equations; case of burgers equation

... wellposedness of a space-time Hölder solution for the fractional stochastic Burgers-type ...rate of convergence of both the Galerkin approximation and the full discretization ...best of ... Voir le document complet

175

Numerical study of crushable granular materials

Numerical study of crushable granular materials

... Triaxial tests on Cambria sand were used to validate the proposed model. The model parameters can be easily determined from one isotropic compression test and several drained compression tests. Using determined ... Voir le document complet

8

Dynamical spin injection and spin to charge current conversion in oxide-based Rashba interfaces and topological insulators

Dynamical spin injection and spin to charge current conversion in oxide-based Rashba interfaces and topological insulators

... existence of the spin transfer torque ...flux of angular momentum, known as a spin current, can be transfered from one ferromagnetic layer to the other, thus exerting a torque on the ...switching of ... Voir le document complet

182

Theoretical and numerical comparisons of the parameter estimator of the fractional Brownian motion

Theoretical and numerical comparisons of the parameter estimator of the fractional Brownian motion

... This statistical model is parametric and it is natural to estimate θ = (H, σ 2 ) using a parametric method. Hence, in the one hand, in the forthcoming Section 1, two possible parametric estimators are presented. In the ... Voir le document complet

19

Study of a Fractional Problem of Volterra Type

Study of a Fractional Problem of Volterra Type

... Since only positive solutions are meaningful in many applications, in Chapter 4 we discuss the existence and multiplicity of positive solutions of a nonlinear fractional differential equ[r] ... Voir le document complet

77

Numerical study of Gezon experiment

Numerical study of Gezon experiment

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

5

Contribution to the study and improvement of the electric performance of high voltage insulators

Contribution to the study and improvement of the electric performance of high voltage insulators

... absence of discharge activity. Polymeric insulators offer significant weight reduction compared to the corresponding ceramic insulation systems ...polymeric insulators. Polymeric insulators ... Voir le document complet

132

Numerical Study of Bio Fuels Combustion

Numerical Study of Bio Fuels Combustion

... analysis of the acquired fuel injection pressure and the different physical and chemical properties of the Bio fuels flame behavior in the engine ...combustor of a micro-gas ...position of the ... Voir le document complet

72

Testing fractional order of long memory processes : a Monte Carlo study

Testing fractional order of long memory processes : a Monte Carlo study

... choice of the process corresponds to a specific problematic and no comparison has been carried out with dif- ferent types of long memory ...class of fractionally integrated processes (X t ) t mean ... Voir le document complet

16

Study of the existence, uniqueness and stability of certain fractional differential equations

Study of the existence, uniqueness and stability of certain fractional differential equations

... Here, the initial condition is an initial function : [ 1=4; 0] ! R with (t) being exactly that amount S(t) which was invested at time t. We can draw several conclusions of the following type. First, if the ... Voir le document complet

70

Testing Fractional Order of Long Memory Processes: A Monte Carlo Study

Testing Fractional Order of Long Memory Processes: A Monte Carlo Study

... gree of persistence of the memory parameter using the null of Robinson ...one of the major drawback in empirical macroeconomics is the rather small amount of data available to the ... Voir le document complet

15

Diffusive representations for fractional Laplacian: systems theory framework and numerical issues

Diffusive representations for fractional Laplacian: systems theory framework and numerical issues

... Introduction Fractional Laplacian has drawn research attention in the field of electromagnetics in the modeling of phenomena in bounded domains with an edge: the fractional order is then ... Voir le document complet

7

Numerical solutions of generalized fractional pantograph equations with variable coefficients using shifted Chebyshev polynomials

Numerical solutions of generalized fractional pantograph equations with variable coefficients using shifted Chebyshev polynomials

... efficient numerical technique based on the shifted Chebyshev polynomials (SCPs) is established to obtain numerical solutions of generalized fractional pantograph equations with variable ... Voir le document complet

37

Elaboration of soft porous ultrasound insulators

Elaboration of soft porous ultrasound insulators

... use of an absorbing ...properties of the polymer structure, and consequently the ability of the material to dissipate the incident wave energy, various type of fillers may be dispersed in the ... Voir le document complet

14

Topological study of mechanistic diversity in conjugated fatty acid biosynthesis

Topological study of mechanistic diversity in conjugated fatty acid biosynthesis

... formation of dimorphecolic acid ((S)-10E, 12E-9- hydroxyoctadecadienoic acid), a unique hydroxylated conjugated fatty ...isomer of linoleate as shown in ...enantiomers of 11-[D 1 ]oleate with a ... Voir le document complet

17

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