ВУЗ:
Составители:
a
|ai
ha|
ha| = |ai
†
|bi =
ˆ
G |ai, (|bi)
†
= hb| = (
ˆ
G |ai)
†
= (|ai)
†
ˆ
G
†
= ha|
ˆ
G
†
.
|ai |bi
hb| |ai hb|ai
hb|ai = ha |bi
∗
ha|ai = 1
ˆ
G
ˆ
G |G
n
i =
G
n
|G
n
i
hG
n
|G
m
i = δ
G
n
G
m
= δ
nm
.
δ δ
ˆ
F = |biha|
hb|ai
ˆ
F |ci = |biha|ci; hc|
ˆ
F = hc|biha|.
9[
a "%Q !#!#*E V*L ;! 6. 9< )*!# EFN;#
!#6- 2? "%Q 6* 6!#"%Q3"%!#%"X Q ^ "% 2 ) EF%6 ! 2
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;) X "% "E /L !#"O- /EF%. / . "%%;O-"!#EF
|ai
!#"O6- 2 EFF-E ;-.,EF "% "E,7 @ "; !#.P%!8 8
)*/E 8 "% "aN) 4N%!8"" ;- "O!#L "
;%!8!# N*!#"% + !8- ) Q ^ "%H) EF%6 ! 2 H BQ69]?C
X > R F G 4 T \ R9G 5fF R < E 5fF24 G \ 7
C,6 % "% " /`!#;%!#6. 6-.EFQ " !#%!# 2
2 N ^ "%EFQ N) *6 ! 2 !#- ha| !# 2 )* ! "% "%
; X Q ] % !#; 2 T 2 A ha| = |ai† 7LM(] % - c N !#%!# 2
W" Q !#!#E *L ;! 6.`"O" "% "% ^ 6" N
" 7 C( N "E_7 c )#-! c ;* ^ ;] >Q8
-.) 2 !#"-/EF%.7 @ -#%6-. ^ `+ % NEF. ) NE
!#$7 5T*!# 1 c !# 1 c !# 7 l '" ;- "O!#EF -E
%!#N+ >* 7 a Q!#; "% " %!8! 5T*!8- 2 ! 2 !8-
;4'; , 6T Uc "'] !8; 2 T \c ! ! % ! 2 "O"
;) 8 ^ /7 7*!8-
(|bi)† = hb| = (Ĝ |ai)† = (|ai)† Ĝ† = ha| Ĝ† .
b " N6) ^ K > i 5fF24MB> G > R F qC 4I>fg;F GR 5V6_>[4I< E < R 4 G dMg;C
|bi = Ĝ |ai ,
4MB4I<[6_> E F DE GAK > i 5fF24WBDud R \.BDF G 4 G 5 G R PDNO> EDE=GIHJG G 9> R fg;F G R 5 R [4 G 7
@ "O6- 2 P;) # "% " #! ! 2 ; V/T
* hb| |ai A hb |ai 7 @ "O6- 2 >;)# |ai 2 |bi- 2 ! 2 NEFE "%%
;O- "O!#E '!8-%'a- 2 !#,6T \c hb |ai = ha |bi∗ 7
IR "E ^ !# !#!c 5T !# !# 2 2 &(+ OT 2 ^ *L
%. !8- ha |ai = 1 7
> )!#EF "E -Q+ ] %D; Ĝ 9 Ĝ |Gni =
? N - 2 . !8-\c "
9Z 70 9 ?
Gn |Gn i
@ Q!# 9 Z 7 0 9 ? );! >- 2 !#" + !#; "7 I !8-; EF
hGn |Gm i = δG G = δnm . n m
+ L!#; " δ !#-a)* 2 ! 2 δ &("XQB7
C(!#"X 2 F̂ = |biha| ^ T- hb |ai ^ 2 - 2 ! 2 G > R "BA
F̂ |ci = |biha |ci ;
,+ 8,++
hc| F̂ = hc |biha| .
, 82*-) & 46, 1 1,1 1 : 1 8( 1(/ ( *- -46
1:9 4"9 42 -/22*-, --2', 7 , *--, ' *8 : ,10/1(46 64 46
4642!
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