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Questions related from Himangshu Prabal Goswami
I have attached this complex function as a pdf. I have calculated the limit. I just want to know if it can be done by any other way.
11 November 2013 4,205 2 View
I came across this term when I was reading an article on Many Worlds Interpretation. The only intel I have right now is that it is a thought experiment similar to Schroedinger's cat and was first...
09 September 2013 486 3 View
Coherences modify the dynamics of quantum systems by coupling with populations. For example, Electromagnetically induced transparency, coherent population trapping. One physical explanation for...
09 September 2013 8,492 2 View
I had asked this question to one of my early physics professors. He said there is no difference. What I feel is this: conjugacy has some commutation relationships between observables, whereas,...
09 September 2013 7,177 4 View
For Boson creation and annihilation operators, b|n>=\sqrt{n}|n-1> and b^\dag=\sqrt{n+1}|n+1>, in the Fock space. I know for Fermion systems, n=1,0. However, does any general relationship exist...
08 August 2013 841 4 View
How do we physically interpret d^n f(x)/dx^n, where n is a fraction. And what kind of physical systems/problems generally give rise to such differentiations?
08 August 2013 8,100 8 View
I know one way to calculate the eigenvalues of a matrix, by setting |M-\lambda I| = 0, where M is the matrix, I is the unit matrix and \lambda are the eigenvalues. Is there any other possible way...
08 August 2013 8,808 7 View
