(a)
(b)
Figure 1:
The function
𝑓
(
𝑟
)
for various values of
𝑀
for fixed values of
𝑄
and
𝛽
. In the top graph (a),
𝑄
=
1
and
𝛽
=
1
. In the bottom graph (b),
𝑄
=
0
.
3
and
𝛽
=
1
.
