Study of some known regularities for the hard core one Yukawa and hard core double Yukawa fluids

Farzi, Nahid; Hoseini, S.M. Fakhr

doi:10.1016/j.chemphys.2011.03.007

Cited by 3 publications

(3 citation statements)

References 27 publications

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“…It also gives wider applications different potentials are its subset. For instance, Yukawa potential has been used to describe the nuclear interaction between protons and neutrons due to pion exchange [14,15,16,17,18,19]. It was also used to stabilize the local fluid structure that provides a good expression for the free energy and the pair correlation function for a system [14].…”

Section: Introductionmentioning

confidence: 99%

Application of Schrödinger equation in quantum well of Cu2ZnSnS4 quaternary semiconductor alloy

Onate

Ebomwonyi

Olanrewaju

2020

Heliyon

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An approximate solution of the radial Schr€ odinger equation is obtained with a generalized group of potentials in the presence of both magnetic field and potential effect using supersymmetric quantum mechanics and shape invariance methodology. The energy bandgap of the generalized group of potentials was calculated for s À wave cases at the ground state. By varying the numerical values of the potential strengths, the energy band gap of Hellmann's potential and Coulomb-Hulthẻn potential respectively were obtained. It is noted that the inclusion of the potential effect greatly affects the accuracy of the results. Our calculated results are in agreement and better than the existing calculated results. The present results approximately coincide with the standard bandgap of Cu 2 ZnSnS 4 (CZTS).

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Section: Introductionmentioning

confidence: 99%

Application of Schrödinger equation in quantum well of Cu2ZnSnS4 quaternary semiconductor alloy

Onate

Ebomwonyi

Olanrewaju

2020

Heliyon

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“…Yukawa in 1935 published an article describing the interaction of elementary particles [1] with a potential model known today as Yukawa potential. This potential model was proposed for describing the nuclear interaction between protons and neutrons due to pion exchange and has found applications in many branches of physics [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. Due to its simplest model of the interaction between fields, the Yukawa potential is often used as the prototype of more realistic theories in many situations.…”

Section: Introductionmentioning

confidence: 99%

“…In Ref. [3], the known regularities in dense fluids were studied using the hardcore one the Yukawa and hardcore double Yukawa potential models. The thermodynamic properties of the freely jointed tangent homonuclear Yukawa chain fluid vapour-liquid equilibria have also been studied [4].…”

Section: Introductionmentioning

confidence: 99%

Analytical Solutions of the Dirac Equation with Effective Tensor Potential

Onate

Adebimpe

Lukman

et al. 2019

J. Korean Phys. Soc.

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The analytical solutions of the Dirac equation under spin and pseudospin symmetries with a Hellmann-like tensor potential for a class of Yukawa potential is studied via supersymmetric (SUSY) quantum mechanics (QM). The effect of Hellmann like tensor potential which is a new tensor potential on the energy degeneracy in both the spin and pseudospin symmetries has been investigated in detail. The Hellmann like tensor potential removes the energy degeneracies completely in both the spin and pseudospin symmetries. The popular Coulomb tensor and Yukawa tensor were also deduced from the Hellmann tensor potential.

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Equation of state and critical point behavior of hard-core double-Yukawa fluids

Montes¹,

Robles²,

Haro³

2016

The Journal of Chemical Physics

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A theoretical study on the equation of state and the critical point behavior of hard-core double-Yukawa fluids is presented. Thermodynamic perturbation theory, restricted to first order in the inverse temperature and having the hard-sphere fluid as the reference system, is used to derive a relatively simple analytical equation of state of hard-core multi-Yukawa fluids. Using such an equation of state, the compressibility factor and phase behavior of six representative hard-core double-Yukawa fluids are examined and compared with available simulation results. The effect of varying the parameters of the hard-core double-Yukawa intermolecular potential on the location of the critical point is also analyzed using different perspectives. The relevance of this analysis for fluids whose molecules interact with realistic potentials is also pointed out.

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Study of some known regularities for the hard core one Yukawa and hard core double Yukawa fluids

Cited by 3 publications

References 27 publications

Application of Schrödinger equation in quantum well of Cu2ZnSnS4 quaternary semiconductor alloy

Application of Schrödinger equation in quantum well of Cu2ZnSnS4 quaternary semiconductor alloy

Analytical Solutions of the Dirac Equation with Effective Tensor Potential

Equation of state and critical point behavior of hard-core double-Yukawa fluids

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