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pro vyhledávání: '"Chen, Kuang Ting"'
Autor:
Wang, Yao-Chien, Chen, Kuang Ting, Lin, Sheng-Chun, Hsu, Yu-An, Chang, Ching-Yao, Lin, En-Shyh, Lin, Hui-Ju, Chen, Chih-Sheng, Wan, Lei
Publikováno v:
In Biomedicine & Pharmacotherapy September 2022 153
Autor:
Chen, Kuang-Ting
In the literature, it is known that near the Takhtajan-Babujain point of the bilinear-biquadratic spin-$1$ chain, the low energy theory is captured by three Majorana fermions with a mass sign change, or three Ising chains near the transition. In this
Externí odkaz:
http://arxiv.org/abs/1512.00967
Autor:
Chen, Kuang-Ting
In this paper, we propose a minimal model beyond geometric Brownian motion that aims to describe price actions with market inefficiency. From simple financial theory considerations, we arrive at a simple two-variable hidden Markovian time series mode
Externí odkaz:
http://arxiv.org/abs/1511.02046
Autor:
Chen, Kuang-Ting, Lee, Patrick A.
In this paper, we investigate in general how thermodynamic quantities such as the polarization, magnetization and the magneto-electric tensor are affected by the boundaries. We show that when the calculation with periodic boundary conditions does not
Externí odkaz:
http://arxiv.org/abs/1206.6338
Autor:
Chen, Kuang-Ting, Lee, Patrick A.
In this paper, we propose a unified formalism, using Green's functions, to integrate out the electrons in an insulator under uniform electromagnetic fields. We derive a perturbative formula for the Green's function in the presence of uniform magnetic
Externí odkaz:
http://arxiv.org/abs/1108.6122
Autor:
Chen, Kuang-Ting, Lee, Patrick A.
In this brief report, we show that in a 1D system with unit-cell doubling, the coefficient of the $\theta$-term is not only determined the topological index, $\int i\bra{u_k}\frac{\d}{\d k}\ket{u_k}{\rm d}k$. Specifically, the relative position betwe
Externí odkaz:
http://arxiv.org/abs/1105.5118
Autor:
Chen, Kuang-Ting, Lee, Patrick A.
In this paper we address two questions concerning the effective action of a topological insulator in one and three dimensional space without boundaries, such as a torus. The first is whether a uniform $\theta$-term with $\theta=\pi$ is generated for
Externí odkaz:
http://arxiv.org/abs/1012.2084
Autor:
Chen, Kuang-Ting, Lee, Patrick A.
Publikováno v:
Phys. Rev. B 79, 180510 (2009)
We studied the quantum oscillations in superconducting vortex mixed states with d-wave pairing. We showed that the Onsager relation does not always apply. Furthermore, at mean field level the quantum oscillations from electron pockets are suppressed
Externí odkaz:
http://arxiv.org/abs/0812.3351
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