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arXiv 0803.2832cond-mat.str-el
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耗散环境中的近藤物理

Kondo physics in a dissipative environment

M. T. Glossop, N. Khoshkhou, K. Ingersent

摘要:

我们报告的非微扰结果的相互作用的量子临界行为的玻色费米近藤模型描述自旋1/2耦合到一个费米带的赝能隙态密度和耗散玻色浴。该模型为研究近藤物理与强关联系统中低能耗散模之间的相互作用提供了一个范例。

英文摘要:

We report nonperturbative results for the interacting quantum-critical behavior in a Bose-Fermi Kondo model describing a spin-1/2 coupled both to a fermionic band with a pseudogap density of states and to a dissipative bosonic bath. The model serves as a paradigm for studying the interplay between Kondo physics and low-energy dissipative modes in strongly correlated systems.

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。

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