in the induced dipole - dipole interaction for nobal gases Consider each dipole as alinear oscillator with charges te any separation x and oscillake alous x-axis, where r is the distance Between atoms then use quantum mechanical to show that ist Correction to energy of the ground state of the systesne of couples oscillator vansites and bo order Correctin order survive only reduced to : prove that this Correction AU= - ħ wol 2e2 8 CRB of energy is Hint You may use creation any antin Creation 2 a, at any represent the hamiltonain Phonon operation terms of these operation. & perturbed system