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List of Figures
2.1
First levels of the Coulomb, harmonic, and linear potentials
8.1
Splitting pattern of the N=2 multiplet for two-body perturbations of the harmonic oscillator
8.2
Generalized splitting pattern of the N=2 multiplet for three-body perturbations of the harmonic oscillator or for a nearly hyperscalar potential
8.3
Splitting pattern of the
N
= 3 multiplet for a harmonic oscillator perturbed by a linear two-body potential. In the first column, the whole
N
= 3 multiplet is shifted by ¯
ϵ
N
=3
from its unperturbed value (not shown). The effect of
η
induces a splitting which is further modified by the term
γ
, defined in Eq. (8.2.19).
8.4
Splitting pattern of the negative-parity states for a linear potential treated at first order around its hyperscalar approximation. The bottom line (70
,
1
−
)
′
corresponds to the hyper-radial excitation of the
L
= 1 state. The other states belong to the
L
= 3 multiplet. The figure exhibits the splitting pattern one gets when switching on the corrections
V
4
and
V
6
to the hyperscalar potential
V
0
.
11.1
Scale independent ratios
R
1
=
{
2[
qqq
]+2[
qqQ
]
−
4[
QQq
]
}
∕
{
[
qqq
]
−
[
QQQ
]
}
and
R
2
=
{
2[
QQQ
] + 2[
QQq
]
−
4[
qqQ
]
}
∕
{
[
qqq
]
−
[
QQQ
]
}
for the power-law potentials
∑
r
ij
β
with
β
= 0
.
1 and
β
= 1, as a function of the quark mass ratio
x
=
M∕m
.
11.2
Binding energy of qqQ, as a function of the inverse mass
m
Q
−
1
for the power–law potentials
∑
r
ij
β
with
β
= 0
.
1 and
β
= 1.
11.3
Ratio
R
4
= (Σ
−
Λ)
∕
(Σ
∗
−
Σ) for the power-law potentials
∑
r
ij
β
with
β
= 0
.
1 and
β
= 1, as a function of the quark mass ratio
x
=
M∕m
11.4
Ratios
R
5
= (2Σ
∗
+Σ
−
3Λ)
∕
(2Δ
−
2
N
) and
R
6
= (Ξ
∗
−
Ξ)
∕
(Σ
∗
−
Σ) for the power-law potentials
∑
r
ij
β
with
β
= 0
.
1 and
β
= 1, as a function of the quark mass ratio
M∕m
11.5
Ratios
R
7
= (Σ
Q
−
Λ
Q
)
∕
(Σ
∞
−
Λ
∞
) and
R
8
= (Σ
Q
∗
−
Σ
Q
)
∕
(Σ
∞
−
Λ
∞
) for the power-law potentials
∑
r
ij
β
with
β
= 0
.
1 and
β
= 1, as a function of the quark mass ratio
M∕m
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