Second Quantization and Bogoliubov Approximation
英文摘要：
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.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
