نتایج جستجو برای: uvarov

تعداد نتایج: 192  

Journal: :European Physical Journal D 2023

We investigated the effects of external magnetic and Aharonov–Bohm flux fields on thermodynamic properties, Fisher, Shannon Rényi information-theoretic measures using non-relativistic Schrödinger equation with a Varshni-type potential. adopted parametric Nikiforov–Uvarov approach to obtain analytical bound states in closed form. The functions such as free energy, specific heat capacity, vibrati...

2008
Cüneyt Berkdemir Ayşe Berkdemir Ramazan Sever

Exact solutions of Schrödinger equation are obtained for PT-/non-PT-symmetric and non-Hermitian generalized Woods−Saxon potential to get the complex-valued energy eigenvalues and the corresponding eigenfunctions for the bound states. NikiforovUvarov method is used in the calculations. Results are expressed by means of the complex conjugate polynomials based on the PT−symmetric quantum mechanics...

Journal: :International Journal of Quantum Chemistry 2021

Accurate solution of the Schrödinger equation with Deng–Fan potential is presented by means Nikiforov–Uvarov method. A modified Pekeris-type approximation proposed for centrifugal term, from a linear combination r → 0 and re limits. It can potentially offer series approximations (depending on an adjustable parameter λ). The existing in literature then be recovered certain special cases. Its eff...

Journal: :Zootaxa 2013
Chun-Xiang Liu

First description of the female of Glyphonotus sinensis from China is provided. Detailed characteristics of head, pronotum, leg spination, wings, and female abdominal apex are given. Important and necessary illustrations of female of the species are presented.

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