Many operators are constructed from x and p; for example the Hamiltonian for a single particle Theorem: The eigenvalues of hermitian operators are real.
24 oct. 2008 An operator is a rule that transforms a given function into another function1. For example x could be an op- erator that multiplies a given ...
We shall discuss only Hermitian operators (a few exceptions). Examples: • Is d/dx Hermitian?ˆO = d dx. ˆ. O.
Operators that are hermitian enjoy certain properties. The Hamiltonian. (energy) operator is hermitian and so are the various angular momentum operators.
http://web.mit.edu/18.06/www/Fall07/operators.pdf
27 août 2008 By definition an hermitian operator q satisfies ... To see how this definition works
15 oct. 2013 So for this operator
http://sces.phys.utk.edu/~dagotto/QuantumMechanics/Lectures/P411-Oct13.pdf
T and matrices are real symmetric matrices. In quantum mechanics