Dirac Particle for the Position Dependent Mass in the Generalized Asymmetric Woods-Saxon Potential

Table 4

The numerical energy values (in atomic units: fm⁻¹) for asymmetric wells.

The potentials	The parameters	The energy values
		Constant mass	Effective mass
The GAWS well		𝑚1=0	𝑚1=0.01
	𝐿=2,𝐿=2.1,𝑝=𝑝=1,	𝐸1=−1.95451	𝐸1=−1.95857
	𝑞=1, 𝑞=1,  𝑎=0.7,𝑏=0.8,	𝐸2=−0.90736	𝐸2=−0.90850
	𝑚0=1,𝑉0=−3	𝐸3=−0.48636	𝐸3=−0.45488
		𝐸4=0.39688	𝐸4=0.39469
The asymmetric Hulthen well	𝐿=𝐿=0,𝑝=𝑝=1,	𝑚1=0	𝑚1=0.01
	𝑞→−𝑞=0.5, 𝑞→−𝑞=0.5,	𝐸1=−1.57620	𝐸1=−1.58087
	𝑎=0.7,𝑏=0.8,	𝐸2=−0.99731	𝐸2=−0.99705
	𝑚0=1,𝑉0=−3	𝐸3=−0.86892	𝐸3=−0.86806
		𝐸4=0.36086	𝐸4=0.37312
The asymmetric cusp well		𝑚1=0	𝑚1=0.01
	𝐿=𝐿=0,𝑝=𝑝=1,	𝐸1=−1.48765	𝐸1=−1.48744
	𝑞=𝑞→0,𝑎=0.7,𝑏=0.8,	𝐸2=−0.98242	𝐸2=−0.98242
	𝑚0=1,𝑉0=−3	𝐸3=−0.35901	𝐸3=−0.35901
		𝐸4=0.35901	𝐸4=0.35901