On the diagonalization of quadratic Hamiltonians
نویسندگان
چکیده
A new procedure to diagonalize quadratic Hamiltonians is introduced. We show that one can find a unitary transformation such the transformed Hamiltonian diagonal but still written in terms of original position and momentum observables. give general method an arbitrary derive few simplest special cases detail.
منابع مشابه
Hamiltonians Defined as Quadratic Forms *
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ژورنال
عنوان ژورنال: Journal of Physics A
سال: 2021
ISSN: ['1751-8113', '1751-8121']
DOI: https://doi.org/10.1088/1751-8121/ac3da5