!
"
# $%
& '
!
"
"
&
'' ( ')* +
( ''. +
" $
#()
*++
" 45
%
#-
(
**./
" 0
1
-
'23 +
6
# 7
/')*/* (2//8 +
"
$
"
"
-
,
"
0
#
"
"
,
9
:
"
"
:
:
9
,
:
"
, '
;
' -& . ;
<
"
"
!"#$% "
,
"
,
(
=
:
"
=
(
6
"
"
:
:
"
,
"
>
"
6
,
"
%
0
-
0
2*
" &
"
?
=
83
"
:
=
=
.'
$
"
2
A
=
1C,: ,
8
A
$
"
B *
"
@
=
$
:
";
,
/
"
:
"
?
";
9
2
"
=
"
" 7
6
"
" "
3
"
"
"
,
.
"
=
D0
6
D'
"
6
:
:
"
D
"
"
=
?
99
"
:
"
"
E
0 0
F
6
"
$
"
,
?"
$
,
"
9
999
:
"
>
"
"
G
F
G
:
:
"
"
9
"
"
B
91
9
1
=
=
19
& " '() "* ) "+", % + ''!" %()-". () ,+ -- !
*
/
-
# #
?
0 1
6
"
"
:
6
"
:
"
"
?
=
6
"
"
-
6
"
"
"
=
:
!
"
%
6
ξ
"
,
H2/ 2
#
= 0# + δ/ − *#ξ
(
)
* = −∂! I ∂ξ
!"
0
?
"
:
"
""
" 0 0
ξ
(
"
4 ,
,
"
" "
" -J , 4
=
,
0
22 2B
"
"
=
"
"
"
,
=
:
G
2)
"
"
=
"
"
( *I 0
( #ξ
;
=
#
" -
1
:
28
"
*
H
*
#ξ
0
(2
6
=
=
δ2
#0
=
ξ
+ ∂1 I ∂ξ
δ2
=
0
#ξ
#0
(B
(
(
H2
=
"
=
"
K#0
"
K1
K
*
ξ
= ∂1 I ∂0
ξ
∂1 I ∂ξ
0
(
"
"
H
#* = ∂* I ∂0 ξ #0 + ∂* I ∂ξ
9
"
∂* I ∂ξ
0
= −∂ 2! I ∂ξ 2
0
#ξ
()
∂* I ∂0
0
:
" =
=
δ2 I #
#0 I #
=
ξ
+ ∂1 I ∂ξ
ξ
"
= ∂ I ∂ξ
0
"
"
H
0
#ξ I #
#0 I #
(*
"
:
=
"
:
-
0
=
ξ
=
& 6
()
"
"
"
H23
#∂1 I ∂ξ 0 +2
*∂1 I ∂ξ 0
∂1 I ∂ξ 0 #* I #
+ 2
+ 2
− 2
2
2
0∂ ! I ∂ξ 0 0∂ ! I ∂ξ 0 ∂ ! I ∂ξ 2 0 #0 I #
,
(8
4
8
:
"
=
=
G
:
?
"
"
"
"
()
"
∆0
"
∆
( ∆ξ = / 9
9 ;
=
(8
ξ
:
=
:
"
,
"
ξ
9
(
"
"
6
"
"
(8
=
9
=
:
6
"
=
=
"
=
(
"
9
" =
3
=
ξ
+
"
H23
#∂1 I ∂ξ 03 +2
0∂ 2! I ∂ξ 2 03
(3
A
(
3
"
6 9
A
=
"
:
"
;
"
"
=
"
,
(
"
"
"
04
"
(0 ;
"
=
"
?
"
6
G
=
α
=
"
=
"
"
"
(
=
# / 2. 2'+
" ;
G
#B/+
2 '
3
4
,
83
#B)+
4
"
9
;
=
6 "
:
?
"
"
.
=
6
:
:
#0 +
#
"
"
H3
= 5 0 (0 − 0 +
(.
0+
0
50
=
0
H 5 0 = 5 = (0 I 6 )
=
50
0 =/ (
#3+ G
6
(.
F
L
"
0+
0/
=
0/
=
τ = I 50 ?
=
"
9
τ
"
:
,
"
(
"
,
9
,
"
B*
=
;
"
"
9
:
,
>
,
9
( :
'
"
(.
9
$
,
"
F
=
/ 2 B8 B.
$
,
6
(
=
#
=
=
δ2 = 0#
0
"
= δ2 + δ/
H
+0 #
('
0
#
#
H
# =#
+#
$
( /
:
,
=
/
"
9
(
"
"
"
G
(
=
"
2
G
,
:
=
$
G
"
=
-
0
E
6
,
4 =
6
(
/
# /+
# 2+
:
-
:
"
=
"
=
δ2
#0
=0
#
#0
+0
#
#0
(
)5$ 6 +) %) ". ()
#" #)!8'! ,",
H
" /)5$ + 2! $*
)8#). 7
#
()
()!* "#7
)..)%
6)
* %- ". #)
)* ')!
$!)
.! * )& "!9 ". ""+8 )$& ) ($ :)
.
;
4
6
"
"
ξ
"
6
=
"
ξ
"
0
0+
"
B' )/
"
45
&
,
I-
"
6
,
:
"
2' )
I0
-
%
0
9
0
"
:
"
$
,
2'
ξ
$
,
6
0
"
6
%
"
"
9
$
,
$
,
"
0
=
" "
"
=
G
F
"
9
6
"
K
6
"
:
"
0K
"
5
0
"
0
0
"
"
"
"
=
"
>
"
=
"
G
=
6
F
"
=
"
ξ
=
ξ
9
A
)2
A
"
"
(
#2)+
"
:
"
#)B+
"
9
"
2
@
G
#2 I # = 5∆0
:
"
!
F
M
"
6
:
F
"
(G 6F
:
"
:
!
"
22 2B
=
9
"
(
∆
0
=
!
,
0
−
H
( 2
0
!
=
;
" (
=
H
0 −0
#2
=(
−
=(
#
0 0
00
(
( B
6
!
=
σ =
#
5 (0 − 0
=
#
00
G
F
5 = ( I0 0 9
H
2
( )
B
G
"
:
=
"
9
=
:
"
τ=
=
I5
=
2 .
;
4
0
< ;
"
"
=
"
"
:
:
6
"
# =#
(
H
+#
( *
#
=
"
#
=#
+
=
"
#
>
$
"
:
= δ2 I 0
"
#
"
,
( :
( /
"
H
0
#
0
( 8
)
9
:
"
#
=
0 =0
"
=
"
H
0 −0
#
0
? :
( 3
"
"
"
G
$
,
:
F
,
( :
>
:
"
( )
6
H
5 (0 − 0
#
=
#
0
( .
$
"
$
"
G
F
, F
G
:
A
"
δ2 =
∞
:
#0 +
" A (
:
"
H
#0
( '
:
:
:
?
:
*
"
0
(
=
?
('
:
H
=
#
# =
∞
#( 0
(2/
#( 0
:
$
,
G
:
,
"
:
"
"
"
&
$
,
6"
,
"
G
=
=
∞
+
"
H
#0
#0
(2
=
"
6
$
,
"
99
% !
( '
30
ξ
8
9
:
=
( :
( 3
:
"
ξ
*
0
H
#ξ
#
= (0 − 0
#
#
G
(22
:
(
=
,
6
"
=
%
* = −∂! I ∂ξ
"
:
(B
=0
0
= 0∂ I ∂ξ
(
0
− ∂1 I ∂ξ
0
=
:
ξ
"
:
:
$
H
#
#0
#ξ
#
∂1 I ∂ξ 0
=0
#0
#0
(2B
?
"
"
"
=
:
,
(2
=
(*
ξ
(2
0
H
3
∂1 I ∂ξ
#ξ
=
#
0
#0
#
:
(2)
"
=
=
"
(
"
"
(
=
"
"
∞
=
ξ
:
(
G
"
:
"
:
(22
=
"
"
∂ I ∂ξ
H
0
#0
#ξ
=σ +
#
0 #
(2*
9
"
:
" "
"
6
?
"
"
=
"
# !
30
ξ
"
3
.
"
"
"
$
"
"
:
"
9
>
6
=
:
"
:
:
ξ
0
"
:
G
=
:
"
6
=
τ
:
"
" :
6
=
ξ3
"
=
H
(ξ − ξ
#ξ
=−
#
τ
7
6
"
=
:
?
3
(28
:
∂1 I ∂ξ
(2)
3
0
(ξ − ξ
3
=
F
3
:
(.
τ = I 50
(0 − 0
H
(23
?
"
"
"
"
:
(23
=
:
=
'
"
"
:
"
:
3
"
3
=
ξ
+
"
=
(
"
3
:
∂1 I ∂ξ
"
"
0
= −∂ 2! I ∂ξ 2
3
0
(ξ − ξ
≈ ∂1 I ∂ξ
0
=
"
3
H
0
(2.
0
? 0 = 04 (
:
"
H
0
=2−
04
Π (04
(2'
Π (04 =
04
2'
∂1 I ∂ξ
04 ∂ I ∂ξ
0 = 04
0 =04
∆
=
∆ ∆κ
704 ( ∆α 2
;
=
-
∆κ
0
"
(2.
∆α
;
7
;
G
9
(3 "
=
* = −∂! I ∂ξ
0
0∂ I ∂ξ
= 2−
0
∂1 I ∂ξ
3
0
"
0
-
0
G
"
,
>
,
=
"
,
0+
2/
0
=
=
7
-
0
:
04
=
"
:
:
0
(
"
-
0
?
6
-
"
0
# 2 2. 2'+
:
04
0+
9
"
"
=
0
6 ,) )! + -
"
"$ ". ()!* "#7
". ()
"
"
". )* ')!
$!) ."! -7- )* -
* % )5$ + 2! $*
,
4
ξ
9
"
0
"
"
>
"
=
=
0 0
I-
>
I$
I0
,
7
6
"
9
"
04
(2'
-
(2'
"
"
"
2
,
=
"
$
"
(
,
"
9
"
-
:
( )
6 "
G
"
0
σ
= +
0
25
±
F
=
H
+
)5
I2
(B/
σ
"
=
?
"
(
:
!
:
"
=
"
=
6
:
:
"
"
9
6
"
=
"
22
(
"
"
7
G 6F
9
:
(B/
,
"
0/
" σ = * I 0 × #ξ I #
=
ξ
*
?
:
6
=
G
"
(!
"
F
M
6
G
=
"
"
9
"
"
!
2
F
3
"
,
"
"
04 >
, "
,
=
H
>
"
(
04
"
=
2B
:
K
:
"
04
?
"
(
=
K
(B/
"
,
04
:
"
@
:
"
>
"
,
B*
=
"
9
:
"
%
:
?
"
?
?
(
,
,
9
>
"
2)
=
6
)* ')!
$!) * "#$+
() )..)% 6) )* ')!
)# % +"! * ) ! % )=')! * )
- !)6) +
$!) ".-7- )* -"$ ".)5$ + 2! $*
?
:
"
=
!
"
"
G
=
%
$
=
!
)) )8
:
=
( 4 0&7
=
)3 */
"
0&' = δ0&' = ( ω − ϕ
6
N
:
=
= F− A
=
"
(
=
"
:
"
"
0&7
( 4 0&7
"
"
"
2*
τ
9
τ
6
,
"
=
$
%
>
:
* *2
"
G
:
=
H
∆
= σ # =π
2
δ0&'
(B
FF
0/
0/
δ0&'
∆
@
5
=
0/
(0 − 0
0
( )
H
2
#
(B2
:
=
&
=
:
ω/ ≈ I τ (0/
(
2 ?
28
2
=
:
:
:
?
:
"
(B2
,
:
,
"
"
"
=
:
=
"
"
"
"
*B *)
:
=
=
(
"
=
"
:
=
**
=
&
:
=
(
=
6 %" %+$- "
$
"
"
,
=
"
=
6
23
"
9
:
:
" "
"
,
:
"
"
"
=
"
"
"
:
G
G
"
G
F
"
"
=
$
:
=
:
:
"
"
"
"
=
"
=
9
:
"
"
>
"
6
"
"
9
(
@
(B/
:
>
"
6
=
:
D>
"
" =
2.
"
G
6
,
(
:
,
$
,
1 (0
"
=
:
;
"
"
"
(0
"
,
?
:
,
%
"
"
:
=
"
"
,
"
=
9
=
=
(
"
"
:
,
=
"
"
,
"
(
=
(
&
:
=
:
(
"
=
9
9
:
"
"
9
2'
:
,
"
:
9
"
(
"
"
:
"
"
=
"
=
0
=
"
"
6
A7
"
,
J :
=
A
7
J
"
:
A
O
A9
6! %
$J A
1 G
B/
A
;
2
B
!
G E&
0 %
G
! 0
!
)
*
> (2 . (2//3
9 -
? P
3
? P
.
Q Q
'
$ $ 6
2
B
)
?
-
4 $
,
4 $
,
7
-
3
-
?H 4
./*B (2//)
2/ ( ''.
@? B 3 ( ''3
-
& #
'' ( ')*
**./ ( ''.
98 &- '
&$&
"
2. /) (2//3
-
G
G 7
(
? 2)/ ( ')8
L
? 7
B3/ ( '*B
#&'
(2
&
?
,
&
-3
&
&
-
4 $
4
G
%
7
!
(-
- #8 &- 3
$
G 7
*
0
G
23 ( 'B8
?
'*/ - B/) B/3 (
8
3* ( ')' (
&
0
0
/
E
"
-
E
?H 4
. (2//B
>
+!& 8 8 - (
- #8 &- '
'
B.'. ( ''3
1 '
#
(::7
# -&
(E0- &
;
K&
2//B - )33 ).8
8
3
7
1C,: ,
4
6
4
0
-
G
-
>> 'B3 (2//B
&
7
4 % L
-
)22 ( '.*
.
'
4 4
74
6 >
- 6
- L
2/
0 0
()
*++
2
0 0
()
&++
$
.3 (2//8
6
(
1
#&'
7
-
-
'23
(
B
> .)*
(2//3
G
1
-
'B8
G
22
9 -
# '
2B
'8.
&
<&0
- #8 &- 3
#
'
"
(0
G
0
- 4 ,
=,3
"
-0
- #8 &- ' (0
- "
$
Q 6 '.)
2)
4
"
2*
4
1
28
0
23
9 -
$
B
,
9
S6
-
-
7? ?
L
$
1
%
? 2 */2 (2//*
>' + - -
9 ( '))
99 ( ')8 0
7
-
,
7
& $-
# #
G
$ % !
@
-
%
> /3)*/2 (2//3
-
.)*
(2//8
? 3 ( '.8
% 4 L
-
!=
&
'&
70
Q TQ
&
- G 4 4
&> 4
84
& #
-
'
' 12
?
'.'
B
B82
6 +0
8-
-& * & 8
& ' (& T 0 7
-
E
(7 %
& #
&
2//2
-
&
,
B3
4 $
,
-
H7
B.
4 $
,
7
-
-
7
-
E > 283 (2///
4
8*)B (2///
./.B (2//
BBB ( '.'
B2
81 B
)' /'
@ '*B (2//8
77
?
8-
1& #"
4 $
%
7
-3
B8
B'
-
- #8 &- 3
-
% 4 L
*
/. (2//
B (2///
% 4 L
BB
? > )'2 ( '''
- 1 7
70
R
7 -
B*
0
7
> - &
B2
4
9 9 # ?(
B
B)
"
E
B/
" -$?&?
0
&
2'
4
4
! ""
2.
? -J , 4
@ 2/ (2//2
)/
%
)
45
)2
7? ?
)B
9 -
- 4 ,
))
$ ! %
&
)*
$ ! %
)8
$ ! %
)3
&>
).
L E
)'
*/
! %
%
*2
*)
**
9
*)* ( ''2
,
> - &
?
7
$
-
4 4 ,
/')*/* (2//8
283) ( '.*
8B ( '.8
$
&
6
7&
9
)8) ( '.3
6
?
?
?
G !
-
?
?
?
B*'3 (2//)
7
% >
)B3 ( ''.
.* (2//3
8
83 ( ''3
> .* (2//3
?
BB
@@ .* (2//
*3 ( ''3
8
7
?
Q
-
>? 3.* (2//2
-
Q
& &6
7
2) ( '*B
%
&
,
-
E7U
*
*B
?
> *3 (2//3
? /*3//3 (2//*
G
H
"
"
"
(
:
∞
"
"
0
"
0
A
A
"
"
(
5/
G
5
"
A
∞
"
δ2
:
2H 4
=
:
>
:
:
(
,
:
,
(
:
"
,
!
:
G
:
"
"
:
,
:
B)
,
9
A
Ci, Te
Ki
C ∞, T
K0
Thermal bath
HG
7
-
B*
δ2
G
7
2
-
B8