Table 1.

Bound state energy eigenvalues in fm⁻¹ of the pseudospin symmetry limit of the modified Kratzer potential for various values of κ and n, with C_ps = 0.

$\tilde{l}$	$n,\kappa <0$	$\left(l,j\right)$	$E_{n,\kappa <0}$ Present Method	$E_{n,\kappa <0}$ NU Method [35]	$E_{n,\kappa <0}$ AIM Method [30]	$\begin{array}{l}n-1,\\ \kappa >0\end{array}$	$\left(\begin{array}{l}l+2,\\ j+1\end{array}\right)$		$E_{n-1,\kappa >0}$ Present Method	$E_{n-1,\kappa >0}$ NU Method [35]	$E_{n-1,\kappa >0}$ AIM Method [28]
1	0, -2	1s1/2	-3.484888194	-3.48488819	-3.484888	0, 2	0d3/2	-3.484888194		-3.48488819	-3.484888
2	0, -3	1p3/2	-3.630625750	-3.63062575	-3.630626	0, 3	0f5/2	-3.630625750		-3.63062575	-3.630626
3	0, -4	1d5/2	-3.678048142	-3.67804814	-3.678048	0, 4	0g7/2	-3.678048142		-3.67804814	-3.678048
4	0, -5	1f7/2	-3.701324189	-3.70132419	-3.701324	0, 5	0h9/2	-3.701324189		-3.70132419	-3.701324
1	1, -2	2s1/2	-3.612692508	-3.61269251	-3.612693	1, 2	1d3/2	-3.612692508		-3.61269251	-3.612693
2	1, -3	2p3/2	-3.675416052	-3.67541605	-3.675416	1, 3	1f5/2	-3.675416052		-3.67541605	-3.675416
3	1, -4	2d5/2	-3.700566747	-3.70056675	-3.700567	1, 4	1g7/2	-3.700566747		-3.70056675	-3.700567
4	1, -5	2f7/2	-3.714443810	-3.71444381	-3.714444	1, 5	1h9/2	-3.714443810		-3.71444381	-3.714444