Zobrazeno 1 - 10
of 20
pro vyhledávání: '"K. V. Pham"'
Publikováno v:
The Education and science journal. 25:196-210
Introduction. Previous studies pointed out that there is an important relationship between personality factors and an individual’s well-being.Aim. This study aims to investigate the relationships between adaptive/maladaptive perfection and subject
Publikováno v:
Engineering, Technology & Applied Science Research. 8:2758-2763
An increase in load capacity during the operation of a power system usually causes voltage drop and leads to system instability, so it is necessary to monitor the effect of load changes. This article presents a method of assessing the power system st
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811508011
In recent years, several innovative transportation data collection technologies have developed, including global positioning satellites, Bluetooth detectors, video detectors, lidar detectors, and radar detectors. While these technologies have been us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4afdfa6391d09225ba538433dd773c8
https://doi.org/10.1007/978-981-15-0802-8_178
https://doi.org/10.1007/978-981-15-0802-8_178
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 8, Iss 2 (2018)
An increase in load capacity during the operation of a power system usually causes voltage drop and leads to system instability, so it is necessary to monitor the effect of load changes. This article presents a method of assessing the power system st
Autor:
K.-V. Pham
Publikováno v:
The European Physical Journal B: Condensed Matter and Complex Systems
The European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2003, 36, pp.607-618
The European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2003, 36, pp.607-618
We consider a Luttinger liquid (LL) connected to two reservoirs when the two sample-reservoir interface resistances $R_{S}$ and $R_{D}$ are arbitrary (not necessarily quantized at half-the-quantum of resistance). We compute exactly the dynamical impe
Publikováno v:
Physical Review B. 61:16397-16422
We reconsider the spectrum of the Luttinger liquid (LL) usually understood in terms of phonons (density fluctuations), and within the context of bosonization we give an alternative representation in terms of fractional states. This allows to make con
Publikováno v:
The European Physical Journal B. 9:573-576
Standard bosonization techniques lead to phonon-like excitations in a Luttinger liquid (LL), reflecting the absence of Landau quasiparticles in these systems. Yet in addition to the above excitations some LL are known to possess solitonic states carr
Autor:
K.-V. Pham
The exact Green's functions of a finite-size Luttinger Liquid (LL) connected to impedances are computed at zero and finite temperature. Bosonization for a LL with Impedance boundary conditions (IBC) is proven to hold. The LL with open boundary condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92322e88c8583e3852d6dfbfd1a7323f
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2003, 68, pp.205110
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2003, 68, pp.205110
We propose a formalism which uses boundary conditions imposed on the Luttinger liquid (LL) to describe the transport properties of a LL coupled to reservoirs. The various boundary conditions completely determine linear transport in the joint system r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d867302f712d3de6e32eab498627bc92
http://arxiv.org/abs/cond-mat/0207294
http://arxiv.org/abs/cond-mat/0207294
Publikováno v:
Physical Review B. 66
We discuss the conductance of quantum wires (QW) in terms of the Tomonaga-Luttinger liquid (TLL) theory. We use explicitly the charge fractionalization scheme which results from the chiral symmetry of the model. We suggest that results of the standar