scholarly journals Approximate path integral solution for a Dirac particle in a deformed Hulthén potential

2017 ◽  
Vol 14 (3) ◽  
pp. 435-443
Author(s):  
A. Kadja ◽  
F. Benamira ◽  
L. Guechi
Keyword(s):  
Path Integral ◽  
Dirac Particle ◽  
Integral Solution ◽  
Hulthén Potential ◽  
Hulthen Potential

scholarly journals Path Integral Solution of PT-/non-PT-Symmetric and non-Hermitian Hulthen Potential

10.14311/1354 ◽  
2011 ◽  
Vol 51 (2) ◽  
Author(s):  
N. Kandirmaz ◽  
R. Sever
Keyword(s):  
Energy Spectrum ◽  
Path Integral ◽  
Exponential Type ◽  
Integral Solution ◽  
Wave Functions ◽  
Point Transformation ◽  
Hulthén Potential ◽  
Hulthen Potential

The wave functions and the energy spectrum of PT-/non-PT-Symmetric and non-Hermitian Hulthen potential are of an exponential type and are obtained via the path integral. The path integral is constructed using parametric time and point transformation.

Path-integral treatment of the Hulthén potential

1986 ◽  
Vol 34 (6) ◽  
pp. 4621-4628 ◽  
Author(s):  
J. M. Cai ◽  
P. Y. Cai ◽  
A. Inomata
Keyword(s):  
Path Integral ◽  
Hulthén Potential ◽  
Hulthen Potential ◽  
Integral Treatment

Transmission resonance for a Dirac particle in a one-dimensional Hulthén potential

Open Physics ◽  
2009 ◽  
Vol 7 (1) ◽  
Author(s):  
Jianyou Guo ◽  
Yi Yu ◽  
Shaowei Jin
Keyword(s):  
Hypergeometric Functions ◽  
Matching Condition ◽  
Dirac Particle ◽  
Hulthén Potential ◽  
Transmission Resonance ◽  
Reflection And Transmission ◽  
One Dimensional ◽  
Transmission Coefficients ◽  
Hulthen Potential ◽  
Scattering States

AbstractWe have solved exactly the two-component Dirac equation in the presence of a spatially one-dimensional Hulthén potential, and presented the Dirac spinors of scattering states in terms of hypergeometric functions. We have derived the reflection and transmission coefficients using the matching condition on the wavefunctions, and investigated the condition for the existence of transmission resonance. Furthermore, we have demonstrated how the transmission resonance depends on the shape of the potential.

A path-integral solution for unstable systems

1983 ◽  
Vol 94 (1) ◽  
pp. 17-19 ◽  
Author(s):  
A.N. Drozdov ◽  
V.Yu. Zitserman
Keyword(s):  
Path Integral ◽  
Integral Solution ◽  
Unstable Systems
Sign in / Sign up

Export Citation Format

Share Document