arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1206.2600nucl-th
收藏

有限核中成对哈密顿量的Hartree-Fock-Bogoliubov解

Hartree-Fock-Bogoliubov solution of the pairing Hamiltonian in finite nuclei

J. Dobaczewski, W. Nazarewicz

摘要:

本文综述了有限核超流性的Hartree-Fock-Bogoliubov(HFB)理论。在介绍了配对相关的基本概念后,我们展示了如何将相关对纳入HFB波函数。此后,我们目前的推导和结构的HFB方程内的超流核密度泛函形式主义,并讨论了几个方面的理论,包括在截断的单粒子和准粒子空间的Bogoliubov变换的么正性,形式的配对功能,结构的HFB连续,正则化和重整化的配对字段,和治疗的配对系统中的奇数粒子数。

英文摘要:

We present an overview of the Hartree-Fock-Bogoliubov (HFB) theory of nucleonic superfluidity for finite nuclei. After introducing basic concepts related to pairing correlations, we show how the correlated pairs are incorporated into the HFB wave function. Thereafter, we present derivation and structure of the HFB equations within the superfluid nuclear density functional formalism and discuss several aspects of the theory, including the unitarity of the Bogoliubov transformation in truncated single-particle and quasiparticle spaces, form of the pairing functional, structure of the HFB continuum, regularization and renormalization of pairing fields, and treatment of pairing in systems with odd particle numbers.

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。

↑