Hydrogen atom ground state wave function complex conjugate

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1. Dec 23, 2015

zqz51911

For hydrogen atom ground state
we know φ=π-1/2a-3/2e-r/1
I want to know the complex conjugate of φ* ?

2. Dec 23, 2015

blue_leaf77

What do you know about complex numbers?
Note: just a reminder that the complex conjugate of $z^*$ is $(z^*)^*$.

3. Dec 23, 2015

zqz51911

I need do a calculation for ∫φ*Tφdτ T is the kinetic energy operator , I did not how to type the ∧ over T

4. Dec 23, 2015

blue_leaf77

Is the integration variable T? What is T?
What do you think about the nature of the ground state wavefunction of H atom, is it real or complex?

5. Dec 23, 2015

zqz51911

T is the kinetic energy operator
integration is not variable T
I just want to know the complex conjugate of φ
I think i figure it out , due to the φ is real, the complex conjugate of φ is itself . thanks anyway