Periodic Orbital Quantization by Harmonic Inversion

谐波反转的周期轨道量子化

• 批准号: 9802534
• 负责人: Howard Taylor
• 金额: $ 12万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-08-01 至 2002-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9802534&HistoricalAwards=false
• 关键词: Periodic; Orbital; Quantization; Harmonic; Inversion

TaylorThe calculation of individual eigenstates and resonances using semiclassical dynamics is a highly non-trivial problem. The present research examines some new high resolution spectral analyzers which enable the extraction of these eigenvalues from a recurrence function of finite length. The method has broad generality and appears to be useful for other problems such as signal processing where short time sampling limits conventional Fourier approaches.

泰勒用半经典动力学计算单个本征态和共振态是一个非常重要的问题。 本研究探讨了一些新的高分辨率频谱分析仪，使这些特征值的提取从有限长度的递归函数。 该方法具有广泛的通用性，似乎是有用的其他问题，如信号处理的短时间采样限制传统的傅立叶方法。