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Second Quantization and Bogoliubov Approximation

Bayram Kurucay
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Abstract

Recent experiments with trapped alkali atoms have drawn enormous interest to the theoretical studies concerning Bose-Einstein condensation. The purpose of this paper is to review one of the approaches to study bosonic matter at zero temperature, namely the Bogoliubov approximation. Review of a necessary tool, the second quantization, will also be made.

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Bayram Kurucay. 2006-07-28. Second Quantization and Bogoliubov Approximation. https://arxiv.org/abs/quant-ph/0607201

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