Exempelsamling - KTH Particle and Astroparticle Physics
Exempelsamling - KTH Particle and Astroparticle Physics
Exempelsamling - KTH Particle and Astroparticle Physics
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Ex 4:22<br />
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Från lösningen till harmoniska oscillatorn vet vi att )<br />
n(x<br />
är reella, vilket ger<br />
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där det sista ledet följer ur<br />
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där de två första integralerna är noll eftersom integr<strong>and</strong>erna är udda.<br />
Utnyttja nu återigen att att )<br />
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är reella:<br />
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