Bound state solutions of schrödinger equation for a more general exponential screened coulomb potential via Nikiforov-Uvarov method
نویسندگان
چکیده
منابع مشابه
Exact Bound State Solutions of the Schrödinger Equation for Noncentral Potential via the Nikiforov-Uvarov Method
Exact bound state solutions of the Schrödinger equation for generalized noncentral potential are examined by means of the Nikiforov-Uvarov method. The wavefunctions and the corresponding energy eigenvalues of the system are obtained analytically. The results examined for the potential are compatible with those obtained by the other methods.
متن کامل2 00 6 Bound states of a more general exponential screened Coulomb potential
An alternative approximation scheme has been used in solving the Schrödinger equation to the more general case of exponential screened Coulomb potential, V (r) = −(a/r) [
متن کاملBound energy for the exponential - cosine - screened Coulomb potential
where A is the strength coupling constant and δ is the screening parameter, is known to describe adequately the effective interaction in many-body enviroment of a variety of fields such as atomic, nuclear, solid-state, plasma physics and quantum field theory [1,2]. It is also used in describing the potential between an ionized impurity and an electron in a metal [3,4] or a semiconductor [5] and...
متن کاملApproximate l-state solutions of the Manning-Rosen potential by the Nikiforov-Uvarov method
The Schrödinger equation for the Manning-Rosen potential with the centrifugal term is solved approximately to obtain bound states energies. Additionally, the corresponding wave functions are expressed by the Jacobi polynomials. The Nikiforov-Uvarov (NU) method is used in the calculations. To show the accuracy of our results, we calculate the eigenvalues numerically for arbitrary quantum numbers...
متن کاملBound-States of the Spinless Salpeter Equation for the PT -Symmetric Generalized Hulthén Potential by the Nikiforov-Uvarov Method
The one-dimensional spinless Salpeter equation has been solved for the PT -symmetric generalized Hulthén potential. The Nikiforov-Uvarov (NU) method which is based on solving the second-order linear differential equations by reduction to a generalized equation of hypergeometric type is used to obtain exact energy eigenvalues and corresponding eigenfunctions. We have investigated the positive an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Eclética Química
سال: 2010
ISSN: 0100-4670
DOI: 10.1590/s0100-46702010000300009