Harmonic Oscillator Ladder Operators - What is (ahat_+)^+?

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SUMMARY

The discussion centers on the harmonic oscillator ladder operators, specifically the relationship between the creation operator (ahat_+) and its Hermitian conjugate (ahat_+^†). The user confirms that ahat_+ is defined as 1/sqrt((2*m*h_bar*w)) * (mw(xhat) + i(phat)), while ahat_- is defined as 1/sqrt((2*m*h_bar*w)) * (mw(xhat) - i(phat)). The conclusion drawn is that the Hermitian conjugate of the creation operator, denoted as ahat_+^†, is equivalent to the annihilation operator, ahat_-.

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gabriellelee
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Homework Statement
What is (ahat_+)^+?
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Please see below for the question.
Screen Shot 2020-01-29 at 1.24.01 PM.png

I know that ahat_+ = 1/sqrt((2*m*h_bar*w)) * (mw(xhat)+i(phat)) and ahat_- = 1/sqrt((2*m*h_bar*w)) * (mw(xhat)-i(phat)). But I'm not sure what (ahat_+)^+ could be.
 
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I think that is ##\hat a_+^{\dagger} = \hat a_-##, where ##^{\dagger}## represents the Hermitian conjugate of an operator.
 
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