Pumping current and conductance of a Luttinger liquid in the presence of two time-dependent impurities at finite temperatures

Mariano J. Salvay

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Pumping current and conductance of a Luttinger liquid in the presence of two time-dependent impurities at finite temperatures

机译：在有限的温度下，存在两种时间相关杂质的情况下，卢廷格液体的泵浦电流和电导

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We study the pumping current and the conductance in a Tomonaga-Luttinger liquid in the presence of two time-dependent pointlike weak impurities, taking into account finite-temperature effects. We investigate the different regimes which can be established as functions of the frequency, the temperature, and the separation between the impurity potentials. We show how the previous zero-temperature or single-impurity results are distorted.

机译：考虑到有限的温度影响，我们研究了存在两个时间相关的点状弱杂质时，Tomonaga-Luttinger液体中的泵浦电流和电导。我们研究了可以根据频率，温度以及杂质电势之间的距离而建立的不同机制。我们展示了先前的零温度或单杂质结果如何失真。

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来源
《Physical review》 |2009年第23期|864-868|共5页
作者
Mariano J. Salvay;
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作者单位

Departamento de Fisica, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP-CONICET, CC 67, 1900 La Plata, Argentina;

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正文语种 eng
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fermions in reduced dimensions (anyons, composite fermions, luttinger liquid, etc.); quantum wires; fermion systems and electron gas; general formulation of transport theory;

机译：缩小尺寸的费米子（任意子;复合费米子;吸液剂液体等）;量子线费米子系统和电子气运输理论的一般表述;

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专利

1. Transport properties for a Luttinger liquid wire in the presence of a time-dependent impurity [J] . Fang Cheng, Guanghui Zhou Physical review. B, Condensed Matter And Materials Physics . 2006,第12期

机译：存在时间依赖性杂质的Luttinger液态焊丝的传输特性
2. Transport properties of a Luttinger liquid in the presence of several time-dependent impurities [J] . D. Makogon, V. Juricic, C. Morais Smith Physical review. B, Condensed Matter And Materials Physics . 2006,第16期

机译：存在多种时间依赖性杂质的Luttinger液体的传输特性
3. Transport in a Luttinger liquid in the presence of a time-dependent impurity [J] . Schmeltzer D Physical Review, B. Condensed Matter . 2001,第12期

机译：存在时间依赖性杂质的情况下在Luttinger液体中运输
4. Scaling of a Single Impurity Potential of Arbitrary Strength in a Tomonaga-Luttinger Liquid [C] . Kenji Kamide, Yuji Tsukada, Susumu Kurihara, International Conference on Low Temperature Physics . 2005

机译：汤姆加液液中任意强度的单一杂质电位的缩放
5. Rectifier flux pump power supply for high current super conducting magnets [D] . Bernard, Stephen Peter. 1977

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6. Hyperthermostable Thermotoga maritima xylanase XYN10B shows high activity at high temperatures in the presence of biomass-dissolving hydrophilic ionic liquids [O] . Tianyi Yu, Sasikala Anbarasan, Yawei Wang, -1

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7. Pumping current and conductance of a Luttinger liquid in the presence of two time-dependent impurities at finite temperature [O] . Salvay, Mariano J. 2009

机译：在存在的情况下泵送Luttinger液体的电流和电导率在有限温度下有两个与时间有关的杂质
8. Impurity in a Luttinger liquid away from half-filling: A numerical study [R] . Shaojin Qin, Lu Yu, Fabrizio, M. , 1997

机译：Luttinger液体中的杂质远离半填充：数值研究

Pumping current and conductance of a Luttinger liquid in the presence of two time-dependent impurities at finite temperatures

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