CAREER: Mesoscopic Interacting Systems

职业：介观相互作用系统

• 批准号: 9703388
• 负责人: Dmitrii Maslov
• 金额: $ 20万
• 依托单位: University of Florida
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-15 至 2002-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9703388&HistoricalAwards=false
• 关键词: CAREER; Mesoscopic; Interacting; Systems

9703388 Maslov This is a CAREER award which combines theoretical research with education innovation. The research part of the award will focus on mesoscopic systems in which electron-electron interactions play a crucial role. Analytical and numepical techniques will be used to study Luttinger liquid effects in quantum wires and quantum Hall systems, concentrating on such issues as the coupling to the Fermi liquid reservoirs, paraconducting effects in inhomogeneous Luttinger liquids, Luttinger liquid to Fermi liquid crossover, electron-phonon scattering in Luttinger liquids, AC transport and noise in inhomogeneous Luttinger liquids and quasi-one-dimensional effects in strong magnetic fields in the presence of long range Coulomb interactions. Mesoscopic superconductivity will also be investigated. A special emphasis of the research will be to look at qualitative features of the effects under consideration. This part of the research will be incorporated in the educational activities. Qualitative methods in physics will be used as a basis for courses at both the undergraduate and graduate levels. These courses will teach students how to use simple techniques to gain insight to complex physical phenomena. %%% This is a CAREER award which combines theoretical research with education innovation. The research part of the award will focus on mesoscopic systems in which electron-electron interactions play a crucial role. Mesoscopic systems are ones in which various submicroscopic quantum effects become apparent on size scales of everyday phenomena. Examples include many microelectronic devices. Analytical and numerical techniques will be used to study a variety of phenomena. Mesoscopic superconductivity will also be investigated. A special emphasis of the research will be to look at qualitative features of the effects under consideration. This part of the research will be incorporated in the educational activities. Qualitative methods in physics will b e used as a basis for courses at both the undergraduate and graduate levels. These courses will teach students how to use simple techniques to gain insight to complex physical phenomena. ***

9703388 Maslov这是一个将理论研究与教育创新相结合的职业奖。 该奖项的研究部分将侧重于电子-电子相互作用发挥关键作用的介观系统。 分析和数值计算技术将被用来研究量子线和量子霍尔系统中的Luttinger液体效应，集中在诸如耦合到费米液体库，非均匀Luttinger液体中的副传导效应，Luttinger液体到费米液体交叉，Luttinger液体中的电子-声子散射，非均匀Luttinger液体中的交流输运和噪声以及存在长程库仑相互作用时强磁场中的准一维效应。 介观超导性也将被研究。 该研究的一个特别重点是研究所考虑的影响的定性特征。 这部分研究将纳入教育活动。 物理学中的定性方法将被用作本科和研究生课程的基础。 这些课程将教学生如何使用简单的技术来洞察复杂的物理现象。 %这是一个将理论研究与教育创新相结合的职业奖。 该奖项的研究部分将侧重于电子-电子相互作用发挥关键作用的介观系统。 介观系统是各种亚微观量子效应在日常现象的大小尺度上变得明显的系统。 示例包括许多微电子器件。分析和数值技术将用于研究各种现象。 介观超导性也将被研究。 该研究的一个特别重点是研究所考虑的影响的定性特征。 这部分研究将纳入教育活动。 物理学中的定性方法将B用作本科和研究生课程的基础。 这些课程将教学生如何使用简单的技术来洞察复杂的物理现象。 ***