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Questions related from Juan Weisz
Take the Fermionic creation and destruction operators ad (k) and a(k) where ad means a dagger. One has a set of relationships including ad(k) ad(k) =0 , a(k)a(k)=0 a(k) a(l) + a(l) a(k)...
30 November 2018 8,483 4 View
Let us give the power series f(x) = c0 + c1 x + c2 xx + c3 xxx +.... From this define a modified series with capital F F(x) = c0 + c1 x +c2 x(x+h) + c3 x(x+h)(x+2h) +... This is really a...
14 July 2017 3,408 5 View
Suppose we have a parametrized hamiltonian in QM. H(b) Now take two different values of the parameter b1 and b2, so we have H(b1) and H(b2). The problem is now that H(b1) and H(b2) are found not...
11 October 2015 2,335 12 View
Would like here to explore nonzero mass eigenvalues posed as Nabla psi = mu psi basically Klein Gordon, but not usually posed this way. where mu si basically mmcc/hbar hbar and the left hand...
01 January 1970 4,080 8 View
An equal sign may be used in several different senses, perhaps too many. a) Describe an identity b) Assign a value c)Describe some equation (to be solved). (Ask not answer) d) Describe some...
01 January 1970 9,436 15 View
Some, including Morris Kline, in a book dealing with uncertainty in the basis of mathematics, indicates that eachh definition in mathematics references some other or other definitions; but that...
01 January 1970 1,227 8 View
That an n degree polynomial CAN always be factored up into n factors containing Complex roots has been shown true, but there are things not explained in the phrase. Teachers will not usualy...
01 January 1970 6,380 77 View
