- #1

- 762

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[tex]H^{(0)}\Psi _{1}=E_{0}\Psi _{1}[/tex]

[tex]H^{(0)}\Psi _{2}=E_{0}\Psi _{2}[/tex]

and (not related) we write the general Schrodinger equation

[tex]H_{0}\Psi + V\Psi = E\Psi [/tex]

Please could someone tell me what both the upper and lower zeros on the H mean?

Thanks in advance