!
"
#
!
$
%
&
"
#
!
&
"
#
!
!
!
&
!
&
!
&
#
'(&
)(&
!
#
*
!
!
$
+
#
!
"
$
"
$
!" #$!% & ' ()*$+&+ ,-. % */)0 1
,-
.
"
/
01
,
1
%
2
3
2
4
5
6
+
+
=
!
6 ! 5 .
7
-58
! 2 .
! 4 ! 3 .
#
! 7
%
Φ
=
8
2
8
!
9
5
5
Φ
=
!
Φ &
$
!
8
!
5
.
! 9 .
#
8
8 −
=
ω
.
#
!
ω
&
#
! 8 .
"
!
%
8
ω
=
+
%
:
;
<
=
<>
;
=
?
?
?
=
!
<>? .
"
"
%
?
1
%
8
8
η
=
! 1
# %
?
=
η
&
#
!
.
"
%
?
@
=
2
3
2
4
6
+
=
-
'
& */2)"3 #$1 4 &+"3
$
!
#
#
#
!
#
#
# !
%
&
6
6
=
&
2
2
=
&
6
42
A
4
=
=
&
8
8
=
&
$
Φ
Φ
=
ϕ
&
#
(
9
9
=
!
9
(
.
#
5#&)&6) ()*$+&+ ,-. % */)0 1 $),6*)& # '
& */2)"3 #$1 4 &+"3
+
=
−
B
C
!
B
+
=
!
8
B
−
=
!
%
ϕ
=
!
ϕ
=
!
1
,
=
ϕ
4
@
4
!
4
@
3
B
!
8
@
9
?
B
!
4
@
3
B
!
@
C
(
8
=
=
=
π
=
=
=
!
1
,
&
"3 ()/ */-%2/%-) &+ !" #$!% & 1 *6 &62) ,-. % */)0 1
D
5#&)&6) */)&%
A
%
E
=
&
#
!
?
E
=
&
4
%
=
+
+
=
•
%
E
=
=
?
E
E
&
!
=
(
&
!
−
=
(
B
8
&
−
ϕ
−
ϕ
=
8
B
B
C
B
(
&
? E ?!
=
B
C
(
(
(
&
!
[ ]
(
=
&
#
!
/-%2/%-) ,-$ 2*$/)0/&62 # 1 %20) % &),4
# 1 $ !" #$!% &+( *6 &626 ( ,-. % */)0 1
-$+20) + ,-$ 2*$/)0/&625# */ * #)&+"3 # &),4 )"3 ,-. % */)0 1
+
D +
:
?
+
%
& ,
1!
& ,
1
,
1
"3 ()/ ! 2 #+ ,-$ 2*$/)0/&62 # 1 %20) % &),4
# 1 $ !" #$!% &+( *6 &626 ( ,-. % */)0 1
C ! B
(
.
7
! C ! B .
!
.
"
!
.
+&/ $) $)(2&64/ 1
!#
% - 1% )"'6 ,-. % /# -&62)
+
"
%
1 -58
"
#
F
"
"
#
!
?1 >
B GGB
"
!
%
B
B
+
≈
−
+
"
"
!
"
%
τ
&
!
#
!
!
H
B
"
%
B
C
C
B
B
C
<
+
τ
+
+
=
!
A
!
,
1
%
B
B
!
C
C
?
B
C
=
τ
=
!
τ
≈
τ
+
τ
=
?
1
,
?
<
!
%
τ
+
=
+
=
?
<
<
<
5I
"
&
#
%
,
1 C J C,
ω
1 I
ϕ
J
ϕ
,
ω
1
9
"
%
C
?(
C
1
K
,
=
!
C .
C
%
L
C
C
C
C
⋅
=
=
! C
L
.
"
C
C
C,
ω
1%
( ) ( )
ω
=
=
ω
=
<
C
C
!
< J <, 1
A
%
C
C
C
<
<
<
+
=
⇒
+
=
M
C J C ,
ω
1
"
! "
#
#
,
1
ω
J @?
τ
!
C G !
#
"
!
N
C
C
C
C
C
=
≈
+
=
+
"
#
C O !
%
C
C
C
C
C
=
≈
+
=
>
#
ω
J @?
τ
!
C J C ,
ω
1
#
# !
I
ϕ
,
ω
1
I
"
∆ϕ
J N(
°
#
I
!
:P!
#
+
"
+2%
?
?
?
?
?
?
?
B
M
4
!
4
@
4
&
M
4
4
4
M
4
M
4
1
,
6
1
,
6
1
,
<
1
,
M 6
1
,
2
1
,
6
1
,
2
4
1
,
6
1
,
2
4
1
,
6
M
4
4
=
=
+
−
=
+
−
=
=
⇒
=
+
≈
−
≈
=
=
+
≈
≈
,/+() 6$)"') #0)*& 7"6 +&)(6"$&+"3 $)(2&64/ 1
!#
% - 1% )"'6 ,-4 2 7"6
A
#
"
!
"
%
<
τ
+
=
!
τ
J ?
τ
Q B
I
! ?
τ
.
! B
I
.
#
,I
1 +
"
#
"
"
%
!
#
&
ϕ
J !
%
8
B
B
B
C
1
,
τ
+
+
=
!
#
"
+
=
∆
∆
=
B
#
"
+2
"
#
+
"
!
%
8
*4
B
1
,
τ
+
=
'
R
#
#
I
!
"
@
B
ω
>>
!
ω
&
!
#
"
#
B
"
!
@
(
B
ω
=
+
"
+2
+
#
+
"
7
#
!
I
. ?(
°
!
+
# ?(
C !
#
2
"
!
%
1
K
,
4
1
K
,
*4
4
*4
4
*4
1
K
,
C
C
C
?(
C
?(
C
C
?(
C
?(
C
+
=
+
=
=
=
A
ω
!
B
+2
#
"
#
A
"
! "
,
#
∆
1
"
,
"
∆
1
B
"
%
S
<
S
<
S
<
S
<
β
+
=
∆
∆
=
<T .
.
! <T
β
&
"
!
%
8
B
1
,
S
<
=
!
B
B
C
1
,
S
<
τ
+
+
=
β
)
U
! "
<
S
<
S
<
=
β
>
( O
ω
O
ω
!
C G !
#
"
"
!
%
1
B
,
C
1
,
B
S
<
S
<
B
C
B
S
C
S
C
S
C
S
C
S
C
?
?
?
?
+
τ
+
=
≈
⇔
ω
+
τ
ω
+
ω
=
β
=
β
=
β
≈
β
+
=
β
!
( )
ω
=
β
=
β
S
<
F
?
?
?
?
1
K
,
1
K
,
B
?(
?(
?(
C
B
?(
S
C
ω
+
−
τ
ω
+
+
ω
+
=
β
≈
+
"
#
"
!
" C J
β⋅
CT O %
8
8
B
<S
B
S
C
S
C
S
C
S
C
S
C
S
C
≈
⇔
ω
=
=
=
≈
β
+
=
F
( )
ω
−
−
≈
?(
B
?(
S
C
8
K
M
"
"
" $%
A
"
CT
, K1
! "
$
"
#
C
#
# !
"
!
#
> #
+2
+
#
! "
>
>
!
#
%
1
#
$
!
1
#
#
,
#
1
#
,
1
!
1
# !
#
!
1
#
F
V
A
!
,
1
!
#
!
A
#
% , 1
! , 1
#
B
8
!
, 1
B
(
! , 1
#
! , 1
A
#
$
#
% , 1
+2! , 1
! "
#
#
!
$
#
!
!
% , 1
#
"
I
! , 1
! , 1
"
#
I
%
1
#
1
#
6
#
!
!
#
#
#
I
!
"
#
!
!
I
!
"
#
#
#
%
1
!
W
!
!
,
I
1!
!
W
!
!
,
I
?
β
=
β
=
%
.
!
β
!
β
.
!
W ! W
.
!
.
+
!
7
# %
1
!
E
E
!
!
,
X
2
−
β
−
β
ε
=
!
% YY
β
&
β
YY &
"
! YYE &E YY &
"
(
8
9
-
! "
#
"
,
!
1
,
# !
#
!
# 1
>
A
$
"
#
!
+
!
#
!
! "
I
!
#
*/)# #) */-%2/%-) */ - #)& 1 (62- ,- " * - # ,-$ 2*$/)0/&62 # 1 %20) %
&),4
# 1 $ *6 &626 ( 6& %2"+'&+(
4
& - #)&6 $) )& 1 # 2/ -) &),64"6) # /-5':)$ #+( %$# ' &6% *6 &62) ,-. %
,-$ (6 && 1 ,-$ $ :) #&62
-
I
?
+
,B1!
"
!
,
.
!
!
1
#
#
+
"
"
,
1!
! Z!
"
#
%
#
,B ! BD! BH1
,B?! B:! BN1!
/7
0
*
! "
"
I
!
.
I
(!
"
!
. ((( -
4
?
+
!
"
"
#
!
"
#
B!
% (( ! ( (! (
!
((!
( !
( A
" ,
D1
4
D
4
:
>
N&
?&
"
I
[
I
A
#
"
,
:1
R
[ !
%
((
( ,
1!
"
B ! B:
BN ,
((1
!
B ! BD
BN ,
(1
?
B ! BD
BH ,
1
(
% B ! BD
BN
?
! B ! B:
BN
B?! B:
BN ,
(((1
(
!
B J
(
Q
Q
?
.
[
#
#
B !
%
+
=
+
=
o
N(
?
?
?
B
[
[
B
[
B
[
!
[ .
"
!
"
#
&
I
/
+ *2) )-& 1 */ - #)&6) *6 &626 ( 2 )/2 #+(
9
#
!
I
6@I
5@I 2
"
#
6
#
!
"
"
I
!
+
"
$
"
"
#
!
"
"
A
#
5@I
"
# % 5 J :!::
φ
I!
%
5@I J :!::
φ
!
, 1
#
+
"
5@I
A
"
"
%
( )
?
?
?
?
-
4
4
3
4
3
6
+
ω
+
φ
=
µ
µ
!
?
-
ω
ω
−
ω
=
ω
ω
=
.
#
?
A
"
#
N
-
"
"
H
4
H
-
5@I J
"
#
"
>
#
6@I
"
#
#
,
'1
4
N
4
'
>
#
"
"
5
≈
6!
C
&
6&I
# !
"
5
6
I J (!
5
!
6
C
6&I
/ - #)&6 $ -6 &/ #)& , # ;<
= $ )&1 :6
-6 &/
" &/- >
$%
! !
!
%
C "
I
!
"
I
,
$!
!
1!
,
1
!
!
!
!
"
#
#
"
!
"
"
#
,
)1
!
"
[
#
ω
[
α−β
!
E&
#
ω
E
!
[
E&
#
"
#
ω
[
#
ω
E
D
4
)
-
[
α−β
"
,
1%
[
[
Z
γ
=
α
!
[
[
Z
γ
=
β
!
1
(
,
[
(
[
[
γ
+
τ
ω
=
γ
∫
&
"
[
A
"
[
E&
#
ω
E
"
%
(
)
E
[
(
E
(
[
(
E
[
γ
−
γ
=
τ
ω
−
τ
ω
=
τ
ω
−
ω
∫
∫
∫
[
E&
%
(
)
E
[
E
[
E
[
E
[
[
[
Z
γ
γ
+
γ
γ
=
γ
−
γ
=
(
)
E
[
E
[
E
[
[
[
[
Z
γ
γ
−
γ
γ
=
γ
−
γ
=
+
"
"
#
"
%
γ
γ
−
γ
γ
=
γ
γ
γ
γ
−
γ
γ
=
β
α
Z
Z
[
[
Z
Z
E
E
E
E
[
[
E
E
E
E
E
+
"
I
"
"
%
γ
γ
−
γ
γ
=
γ
I
!
E&
α−β
"
Z
E
! Z
"
!
%
γ
=
−
β
α
E
E
Z
Z
1
,
Z
Z
!
γ
γ
γ
−
γ
=
γ
,
M
%
Z
Z
[
E
+
=
+
7
$
"
&
#
ω
E
!
ω
.
#
!
.
! /
→
0
%
,
ψ
1!
, 1
, 1!
,
7
-1
,
7
41! 4 .
! 3 .
#
$! 3
µ
.
#
:
(
)
-E
4
-
4E
4
4
E
4
4
4
4
-
E
-
-
-
-
3
3
F
B
1
,
4
4
ψ
−
ψ
=
−
=
ω
ψ
ω
−
ω
+
ψ
+
=
ψ
ω
+
ψ
+
=
µ
-
4
4
4
4
-
-
-
3
3
3
3
µ
µ
+
=
ψ
+
=
ψ
&% "
'()*+%
+
#
X*M
#
!
# #
!
"
#
"
.
.
.
,
1 +
#
"
&
!
"
"
#
"
.
"
.
#
!
ψ
4
.
! 2 .
4
"
&
E&
ψ
4
%
-
4
4
4
-E
4
4
4
4
4
4
3
4
3
1
,
(
!
3
3
4
3
4
µ
ψ
µ
+
ψ
ω
−
ω
−
=
+
ψ
−
=
ψ
-
"
-E
ψ
4
$
!
-
-
!
+
"
(
!
4
4
4E
=
ψ
ψ
=
ψ
!
%
-
4
4
-E
4
-
4E
4
3
3
1
,
3
3
ψ
=
ψ
−
ψ
=
µ
µ
-
!
" %
H
,%
!
!
-% )
!
K
#
#
&
4
"
X*M!
$
"
!
#
!
!
!
"
#
A
"
#
.% (
! /
0
-
#
&
#
#
I
#
I
%
1 X
#
?1 X
#
,
#
1
-
#
I
#
I
!
"
%
1
D&
"
"
!
1
!
1
!
1 I
!
N
1
!
I1
!
1
I
,X3M1!
4
D
"
"
6
I
"
I
9
8 I
#
$
9&8
"
#
M
$
I
"
#
\
J
#
+
!
#
!
R
#
"
!
'
A
"
%
1
!
1
#
,
1!
1
,#
1
# !
%
1
!
1
#
!
+
"
!
I
%
1
#
$
!
1
"
!
!
1
9
"
4
E
.
#
!
αβ
.
! Z
.
I
I
!
%
(
Z
=
+
+
! "
I
!
"
"
I
I
Z
αβ
"
#
%
−
−
−
=
β
α
Z
D
D
?
I
I
"
,
1
)
+
αβ
!
I
E
6
E
#
#
!
"
#
A
"
#
"
I
#
? >
I
E
#
"
!
M
! "
#
E
!
!
"
+2
"
"
#
!
I
3
I
#
!
#
+
#
"
#
? $, 7-
&6) - 1% )"') ( ( &/% 6 */-%(6 &6) ;
> *6 &62) 2 )/2 # 1
$% )
!
1
%
$
"
#
!
#
ψ
%
δ
ψ
=
ψ
=
3
3
3
3
8
I
#
#
"
"
$
%
ψ
σ
σ
δ
ψ
ψ
=
ψ
ψ
=
3
3
3
3
3
3
8
-
$
!
"
!
#
J (%
=
ψ
!
∫
ψ
+
=
ψ
(
Z
1
(
,
N
?
I
%
=
ν
=
ν
=
=
π
−
ν
(!'
(
! !N
D
?
D
@
1
,
Z
A
#
!
*
V
!
I
, 1
#
, 1%
1
1
-
3
I
-
I
B! ?B!
B J ( Q
Q ?
B! ?B
DB
&%
!
23*
4
!
#
#
"
"
"
2
!
"
" :&
I
!
?! N! ! H
( '!
#
? N
"
#
!
#
H .
!
.
:&
#
"
γ
?(
R1 A
"
! "
#
!
"
#
&
"
,
#
#
1
#
" :&
,
1
#
!
J
ψ
J
!
"
"
#
N!
#
5+4*8% - J ! -
Z
J ! - J(
K1
N
"
#
"
!
J(
ψ
J !
5+4*8
'!
δ
ψ
9
J
M1 A
J
N!
>1 A
"
! "
#
!
#
%
J
ψ
J( 9
I
"
"
?!
51
!
"
#
!
%
J(!
J&
+
"
ψ
J(!
5+4*8
#
!
+
$
#
X1
"
ψ
J !
H!
#
!
+
"
"
B
5
/
0 /
0
>BM
?
R -
$
>
"
/
0 /
0
"
&),64"6 #+
4
%
4
−
=
ψ
"
B %
1
4
,
B
B
−
=
ψ
#
#
/
0%
!
,
1
#
#
,-.
#+
-
$
"
#
%
3
3
3
ψ
+
=
ψ
σ
%
∫
ψ
+
+
ψ
−
ψ
ω
=
ψ
(
1
(
,
B
3
B
?
4
@
3
B
!
3
@
1
3
3
3
,
3
=
−
=
σ
>
#
"
@B
!
"
@B .
K 8
8
"
#
%
ψ
σ
δ
ψ
ψ
=
3
3
3
8
M -
$
!
"
#
(
)
!
!
3
3
3
E
E
θ
=
ω
ψ
ψ
=
θ
ψ
+
ψ
=
−
ψ
=
ψ
σ
> +
#
!
#
?
?
4
8
ψ
−
ψ
ψ
−
ψ
=
ω
α
β
β
α
!
?
4
8
ψ
−
ω
=
ω
!
R
K
>BM
+
8
M
X*M
#
$
I
!
>BM .
>
>BM
5 C
X*M
#
>BM
X
"
<
X*M
I
] C
X*M
!
>BM .
2
"
#
#
@
"
>BM
X*M
#
2
! " X*M
I