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Eigenstates of linear combinations of two boson creation and annihilation operators : An algebraic approach

P. Shanta·S. Chaturvedi·V. Srinivasan
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Abstract

Eigenstates of the linear combinations $a^2+βa^{\dagger2}$ and $ab+βa^\dagger b^\dagger$ of two boson creation and annihilation operators are presented. The algebraic procedure given here is based on the work of Shanta et al. [Phys. Rev. Lett. {\bf 72}, 1447, 1994] for constructing eigenstates of generalized annihilation operators.

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P. Shanta, S. Chaturvedi, V. Srinivasan. 1996-08-24. Eigenstates of linear combinations of two boson creation and annihilation operators : An algebraic approach. https://doi.org/10.1142/s021773239600237x

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