Hydrogen atom ground state wave function complex conjugate

[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* ?

 

[blue_leaf77]

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

 

[zqz51911]

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

 

[blue_leaf77]

∫φ*Tφdτ

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?

 

[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