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10
−2
10
−5
10
−38
A + B = C + D α
Q
2
= −t A
B
•
m 6= 0
m = 0
•
•
•
•
•
•
V (r)
r V (r) = −α
s
/r + ær α
s
æ
•
•
ψ =
1
√
3
(ψ
R
R
+ ψ
BB
+ ψ
GG
),
ψ =
1
√
6
(ψ
RBG
+ψ
BRG
+ψ
GBR
−ψ
GBR
−ψ
BRG
−ψ
RGB
),
R B G
•
• A + B = C + X
E
d
3
σ
dp
3
(A + B → C + X) =
X
a,b,c
1
Z
0
dx
a
1
Z
0
dx
b
1
Z
0
dx
c
x
2
c
·
·D
a
A
(x
a
)·D
b
B
(x
b
)·F
C
c
(x
c
)δ(ˆs+
ˆ
t+ ˆu)
ˆs
π
dˆσ
d
ˆ
t
(a+b → c+d),
ˆs = x
a
x
b
s,
ˆ
t = x
a
t/x
c
.
a b c d
A B C
ˆs
ˆ
t
ˆu ˆσ D
a
A
a A
D
b
B
b B F
C
c
c C
dˆσ
d
ˆ
t
qq
ν
µ
↔ ν
τ
m
ν
6= 0
τ
p
> 10
33
d < 10
−16
CP
K D B
• W
±
Z
0
•
•
L
e
L
µ
L
τ
•
M ∼ 10
19
M ∼
10
2
”
“
d
λ
λ ≪ d
λ p
λ =
¯h
p
¯h =
h
2π
¯h
h = 6, 6 · 10
−27
·
E
∗
1
E
∗
2
E
∗
1
+ E
∗
2
E
E =
(E
∗
1
+ E
∗
2
)
2
/2m
p
m
p
≈ 1
2
10
9
·10
−19
E = 1.62 · 10
6
∼ 30
p
¯pp
p ¯p
p
p