L - Florence Theory Group - Infn

Cubic structure
Cubic structure
∑
∑
∑
±
=
ε
=
Φ
ε
±
=
ε
=
ε
=
⋅
∆
⇒
∆
=
∆
=
∆
i
)
i
(
i
i
i
i
k
;
3
,
2
,
1
i
)
x
(
i
;
3
,
2
,
1
i
x
|
q
|
i
2
8
1
k
x
q
i
2
e
e
e
)
x
(
r
r
r
i
)
i
(
x
|
q
|
2
)
x
(
r
=
Φ
i
)
i
(
)
i
(
x
|
q
|
2
)
x
(
)
x
(
f
1 r
−
Φ
=
ϕ