Find the Laplace transform of ( 1 + cos2?)

Q: (d) A linear perturbation H' = nx is applied to the system. What are the first order energy…

A: d) Given,  linear perturbation is, H^'=ηx So the first order energy correction for energy eigen…

Q: Normalize the wave function e-(2r/b) sin sin over the interval 0 ≤r <∞,0 ≤ 0 ≤ T, 0≤ ≤ 2π. The…

A: To normalize wave function, we integrate the square of wave function. So when we integrate over…

Q: What is the benefit of dirac function?

A: Dirac delta is not a function , Dirac delta's integration is 1 .

Q: x 0; what is the energy E? (answer in Vo) 0, 3. For a potential step V(x) = { 1 Ans: Vo, if the…

A:

Q: Work out the commutation relation:

A:

Q: Is a homoclinic orbit closed in a phase space and can it be periodic?

A:

Q: A system is in an eigenstate |m, l) of the angular momentum operators L2 and L2. Calculate the…

A:

Q: う

A: Given: [L^2,L^z]=0

Q: ax2 ; (ii) e^−ax. Which of these functions are acceptable as wavefunctions?

A: Wavefunctions Wavefunctions are mathematical functions associated with a particle. The wavefunction…

Q: Consider the similarity transform of a matrix a to A’ given A’ = S-1AS. You need to prove | A n | =…

A: as A'=S-1AStherefore1.    (A')n=S-1ASS-1ASS-1AS...........S-1AS       where the term in square…

Q: Find the energy of a uniformly charged spherical shell of total charge q and radius R.

A:

Q: Calculate the period of oscillation of ?(x,t) for a particle of mass 1.67 × 10-27 kg in the first…

A: This question can be solved by using quantum mechanical equation.potential well formula

Q: goes from -∞ to +∞. salg 0.1 loe 18. Normalize the wavefunction, = (2-)e . alpos 90

A:

Q: Consider the wavefunction (4.5) with mi an integer and o < ¢< 2m. Find the normalization factor for…

A:

Q: If three operators A, B and C are such that [A, B] = 0, [A,C] = 0,, [B,C] #0 Show that [‚, [B,Ĉ] ]…

A:

Q: Prove that the Polboning operatars aye Hermitian. a) Px b) Ly

A: