operatorii hermitian
Cantitatea reală fizică, dimensiunea sa - cu siguranță. Aceste condiții pentru valorile proprii ale unui operator Hermitian oferă. Operațiunea Hermitian conjugare este determinată de forma pătratică integrală. Această formă descrie, printre altele, valoarea medie a măsurandului.
adjoint hermitian
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x434_zqbht1ka4ffqnjny8rrp.webp)
Integrarea se realizează pe parcursul întregului volum al spațiului în care poate exista o particulă.
Proprietăți de conjugare Hermitian
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x168_alydeepmadooh21blb5u.webp)
,
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x117_8owieeqjzkgmg2qteri2.webp)
pentru a dovedi
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x117_3gjc9ai8i533n88lo5pk.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x298_d4f42t5sgy5piayeh8jt.webp)
și secvențial - mai întâi operatorului
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/416x576_a3gg90phi15en8cm4nj5.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/416x576_peanfn4243tulmv62p95.webp)
.
Comparați partea dreaptă a ecuațiilor obținute.
Relațiile rămase se dovedesc.
Operatorul Hermitian nu se schimbă atunci când conjugării Hermitian
Din (2.11) obținem definiția unui operator Hermitian
Prin urmare, operatorul Hermitian poate fi mutat într-o formă pătratică integral de la o funcție la alta.
Proprietățile operatorului Hermitian.
1) Valorile proprii sunt reale.
cred în cazul în care
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x375_p4c961btxwh5nw18p64c.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x589_f3boclm37zb1e35a24x5.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x124_5yfnyi7e6zpkdi9pyeq3.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x108_key4b7gykr7k1ne4qzy5.webp)
.
- valoarea măsurată este real.
2) funcțiile proprii corespunzătoare diferitelor valori proprii sunt ortogonale.
Pentru propriile lor funcții
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x375_x99tihg2xa0ixp3dia0o.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x330_prcr39rfeqkc5nfm1qjf.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/416x576_4k6yew1nqduc4tmu5atv.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x124_lmo7p1t39204k55fw8yq.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x112_p479k5u29ru100870qgu.webp)
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x171_mmt8qeqy5jlqvw23br36.webp)
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x161_wgfxaxwwmsed4c4ug5om.webp)
.
Având în vedere valorile proprii sunt reale (2.15), vom găsi
.
la
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x171_nzlvhb29tq78m4vqalyi.webp)
În consecință, statul
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x375_ym2ofrksvrz4si05bds4.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x330_2meunbf3r7rshlff5tj8.webp)
operator de impuls Hermitian
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x208_lj5vicx2f11y9nmc41te.webp)
partea stângă a operatorului
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x188_8c8pefntnr86hboc3lfc.webp)
.
Partea din dreapta (2.14)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x158_hc15swuluy61ke82ng34.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x205_ubl3gj2pvflf4ohv1i9f.webp)
.
Funcțiile de undă pătrat integrabile și dispar la infinit, așa
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x135_dithgkc3rx6wdzgee1dc.webp)
Termeni ortonormalitate
Setul de funcții proprii oricărui operator Hermitian
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x589_otfevc8zzmfcbajdjhb8.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x250_owqfjbafmsjzbx6uux4h.webp)
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x589_uq39yleja72k8q55ejoz.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x375_3i6ug8h1epeu3l5qb77h.webp)
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x125_2etc73putiry8e4t40yt.webp)
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x161_9n4obkpualx5ggrpkvj4.webp)
spektrn discret. normalizare
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x136_5s8fihww0df303ot8o98.webp)
unde
![Operatorii Hermitian (Hermitian) operatorii hermitian](https://webp.images-on-off.com/8/6/434x134_4pp81hh3ch2llo7wkall.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x126_qr14r1u27acgctv0tpl4.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x165_hgk8596ldrqq8mz4shtk.webp)
spektrn continuă. În cazul în care indicele este o funcție privată ia valori continue, atunci (2.21) în locul simbolului este pus funcția delta Kronecker
la
![Operatorul Hermitian (interval de energie puls) operatorii hermitian](https://webp.images-on-off.com/8/6/434x130_ng9m9kg02bu2ehixjf9b.webp)
![Operatorul Hermitian (Operator) operatorii hermitian](https://webp.images-on-off.com/8/6/434x274_dzbwku6k4jrlwtto7ba2.webp)