Physics, 05.07.2019 01:20 bbyniah123
The purpose of this question is to motivate the introduction of the â and â' operators for the harmonic oscillator system. we will adapt the simple formula (а — іb)(а + ib) = a2+82 for real numbers a and b. (a) take the harmonic oscillator hamiltonian 1 +mu22 — н 2m 2 and write it in the form hw(q22) q and q is proportional to p, and § is proportional to â. find where in terms of p and â. (b) what is the point of factoring out hw? (c) show that [ë, qi = (d) expand (iq)(e + iq) and simplify. (e) hence show that h can be rewritten as q. and relate â and â* to £ and (f) show that [â, â*] = 1. (g) let {|n)} be the orthonormal energy eigenstates of the harmonic oscillation. recall that the energy eigenvalues are hw (n + 2). use the raising and lowering operator formalism to compute (n| f4 |n).
Answers: 2
Physics, 22.06.2019 03:00, vinp190p9zekn
Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot
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Physics, 22.06.2019 14:40, casie65
During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?
Answers: 1
Physics, 23.06.2019 01:00, zitterkoph
Is the number of complete movements of a wave per second.
Answers: 3
The purpose of this question is to motivate the introduction of the â and â' operators for the harmo...
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