Two non-identical partic:les, each or mass m, arc confined in oe di-mension to an impenctrable box of length L. What irc the waıVe functionsand energies of the three lowest-energy states of the system (i.c., in whichat most one particle is excited out of its ground statc)? If an interactionpotential of the form V12 =in A the energies of these three lowest states and] their wavc functions tozeroth order in A.A8(1 - r2) is added, calculate to first order

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Two non-identical partic:les, each or mass m, arc confined in oe di- mension to an impenetrable box of length L. What arc the waave functions and energies of the three lowest-energy states of the system (i.c., in which at most one particle is cxcited out of its ground state)? If an interaction potential of the form V12 = in A the energies of these three lowest states and] their wave functions to zeroth order in A. 16("1 – r2) is added, calculate to first order

Two non-identical partic:les, each or mass m, arc confined in oe di- mension to an impenetrable box of length L. What arc the waave functions and energies of the three lowest-energy states of the system (i.c., in which at most one particle is cxcited out of its ground state)? If an interaction potential of the form V12 = in A the energies of these three lowest states and] their wave functions to zeroth order in A. 16("1 – r2) is added, calculate to first order