some wavefunctions are described to be eigen functions for an observable and some are not. discuss and give examples
some wavefunctions are described to be eigen functions for an observable and some are not. discuss...
please show how to solve #5
1. A quantum system goes into a time-dependent superposition of three real eigen- functions (energies E, E 2, E, all equally likely). Write down the total wave- function, and calculate the probability density. Express your answer in terms of the (co)sinusoidal interference terms. 2. Write down the time-dependent wavefunction for the particle a box that is in a superposition of the n = 2 and n = 4 states. Assume there is a 30%...
Analyze the first 4 wavefunctions for the particle-in-a-1D square (-a/2, a/2). Which are cosine functions which are sine functions. Which are even and which are odd?
4. Consider virtual functions. a) How does C++ allow some functions to be used in a program even before tions are defined? Describe the mechanism that make this possible the func and give examples b) How does C++ implement virtual functions? c) What are the two main disadvantages of using virtual functions?
A measurement of a spin 1/2 observable described by the operator Sˆ = (Sˆx + Sˆy) is made and the system is found in a state corresponding to the largest eigenvalue of Sˆ. Find the probability that at a later time, a measurement of Sˆx will yield the value +ħ/2.
Give some examples of cells that are specialized for specific functions in the human body. Which organelles would you expect to be predominant in these cells?
Discuss the functions of money in an economy with examples and facts.
Discuss some examples of application areas of Artificial Intelligence (Al) Discuss some examples of commercial products where Al is being used.
Discuss some of the Spillover costs and spillover benefits to any society and give examples. Related to
Can someone expand on they got the eigenvalues and eigen
funtctions? It looks like its a basic rule in ODE that I just
forgot.
The left-hand side depends only on t and the right-hand side only on x,so they are both equal to some constant -1 The boundary conditions, ф(0)-0. dL)-0 make the x-dependent ordinary differential equation one of our standard problems, with eigenvalues λ for n=1,2,3, and corresponding Eigen functions ,-sin
Please explain the solution
normalized energy eigen functions of 15. The nfinite square well of size L are ψn(x) L). The expectation value of energy of the state for a particle of mass m is 3m L2 3mL2 4m L2 (D) 14T h2 18 3mL2 (B) | 23m3 6mL2