Zobrazeno 1 - 10
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pro vyhledávání: '"Hu, Liangdong"'
Universality and scaling are fundamental concepts in equilibrium continuous phase transitions. Here, we unveil a unique and universal scaling behavior of the critical time in slowly driven dynamical quantum phase transition. Going beyond the analogy
Externí odkaz:
http://arxiv.org/abs/2409.13293
The $F$-function, the three-dimensional counterpart of the central charge in the 2D conformal field theory, measures the effective number of degrees of freedom in 3D quantum field theory, and it is monotonically decreasing under the renormalization g
Externí odkaz:
http://arxiv.org/abs/2401.17362
The Wilson-Fisher criticality provides a paradigm for a large class of phase transitions in nature (e.g., helium, ferromagnets). In the three dimension, Wilson-Fisher critical points are not exactly solvable due to the strongly-correlated feature, so
Externí odkaz:
http://arxiv.org/abs/2312.04047
Defects in conformal field theory (CFT) are of significant theoretical and experimental importance. The presence of defects theoretically enriches the structure of the CFT, but at the same time, it makes it more challenging to study, especially in di
Externí odkaz:
http://arxiv.org/abs/2308.01903
The deconfined quantum critical point (DQCP) is an example of phase transitions beyond the Landau symmetry breaking paradigm that attracts wide interest. However, its nature has not been settled after decades of study. In this paper, we apply the rec
Externí odkaz:
http://arxiv.org/abs/2306.16435
In conformal field theory (CFT), the four-point correlator is a fundamental object that encodes CFT properties, constrains CFT structures, and connects to the gravitational scattering amplitude in holography theory. However, the four-point correlator
Externí odkaz:
http://arxiv.org/abs/2306.04681
Conformal field theory (CFT) is the key to various critical phenomena. So far, most of studies focus on the critical exponents of various universalities, corresponding to conformal dimensions of CFT primary fields. However, other important yet intric
Externí odkaz:
http://arxiv.org/abs/2303.08844
We investigate the response to modular transformations and the fractional statistics of Abelian multi-component fractional quantum Hall (FQH) states. In particular, we analytically derive the modular matrices encoding the statistics of anyonic excita
Externí odkaz:
http://arxiv.org/abs/2301.06427
Autor:
Wu, Kai, Lu, Qiuxiang, Cao, Qi, Dhmees, Abdelghaffar S., Yang, Ke, Wang, Siyu, Yu, Jiajun, Hu, Liangdong, Zhang, Huiyan
Publikováno v:
In Industrial Crops & Products 15 October 2024 218
Autor:
Hu, Liangdong, Zhu, W.
We investigate the ground state properties of fractional quantum Hall effect at the filling factor $\nu=2/3$ and $2+2/3$, with a special focus on their typical edge physics. Via topological characterization scheme in the framework of density matrix r
Externí odkaz:
http://arxiv.org/abs/2109.00781