Zobrazeno 1 - 10
of 16 101
pro vyhledávání: '"Chi, Ming"'
Autor:
Zheng, Yu, Hu, Quanxin, Ji, Haijiao, Timoshuk, Igor, Xu, Hanxiang, Li, Yongwei, Gao, Ye, Yu, Xin, Wu, Rui, Lu, Xingye, Grinenko, Vadim, Babaev, Egor, Yuan, Noah F. Q., Lv, Baiqing, Yim, Chi-Ming, Ding, Hong
Magnetic field is expelled from a superconductor, unless it forms quantum vortices, consisting of a core singularity with current circulating around it. The London quantization condition implies that there is one core singularity per quantum of magne
Externí odkaz:
http://arxiv.org/abs/2407.18610
Autor:
Chang, Chi-Ming
We compute the Witten index of the Berenstein-Maldacena-Nastase matrix quantum mechanics, which counts the number of ground states as well as the difference between the numbers of bosonic and fermionic BPS states with nonzero spins. The Witten index
Externí odkaz:
http://arxiv.org/abs/2404.18442
Publikováno v:
J. Phys. Condens. Matter 36, 365702 (2024)
Layered materials with kagome lattice have attracted a lot of attention due to the presence of nontrivial topological bands and correlated electronic states with tunability. In this work, we investigate a unique van der Waals (vdW) material system, $
Externí odkaz:
http://arxiv.org/abs/2403.05001
Autor:
Chang, Chi-Ming, Lin, Ying-Hsuan
We propose a classification of BPS states in holographic CFTs into monotone and fortuitous, based on their behaviors in the large $N$ limit. Intuitively, monotone BPS states form infinite sequences with increasing rank $N$, while fortuitous ones exis
Externí odkaz:
http://arxiv.org/abs/2402.10129
Autor:
Yeh, Jia-Fong, Hung, Kuo-Han, Lo, Pang-Chi, Chung, Chi-Ming, Wu, Tsung-Han, Su, Hung-Ting, Chen, Yi-Ting, Hsu, Winston H.
We introduce a new task called Adaptable Error Detection (AED), which aims to identify behavior errors in few-shot imitation (FSI) policies based on visual observations in novel environments. The potential to cause serious damage to surrounding areas
Externí odkaz:
http://arxiv.org/abs/2402.03860
Autor:
Yim, Chi Ming, Siemann, Gesa-R., Stavrić, Srdjan, Khim, Seunghyun, Benedičič, Izidor, Murgatroyd, Philip A. E., Antonelli, Tommaso, Watson, Matthew D., Mackenzie, Andrew P., Picozzi, Silvia, King, Phil D. C., Wahl, Peter
Publikováno v:
Nat. Commun. 15, 8098 (2024)
Doping of a Mott insulator gives rise to a wide variety of exotic emergent states, from high-temperature superconductivity to charge, spin, and orbital orders. The physics underpinning their evolution is, however, poorly understood. A major challenge
Externí odkaz:
http://arxiv.org/abs/2311.17139
We develop a split representation for celestial amplitudes in celestial holography, by cutting internal lines of Feynman diagrams in Minkowski space. More explicitly, the bulk-to-bulk propagators associated with the internal lines are expressed as a
Externí odkaz:
http://arxiv.org/abs/2311.08736
We investigate the existence of $\frac18$-BPS black hole microstates in the $\mathfrak{su}(1,1|2)$ sector of Type IIB string theory on $\mathrm{AdS}_5 \times \mathrm{S}^5$. As will be explained, these states are in one-to-one correspondence with the
Externí odkaz:
http://arxiv.org/abs/2310.20086
Autor:
Wan, Qingyun, Che, Chi-Ming
To understand the photophysics of molecular aggregates, exciton model of J- and H-aggregate has been extensively utilized. However, it lacks consideration of crystal symmetry. Although discrete molecules may lack symmetry, their aggregates can exhibi
Externí odkaz:
http://arxiv.org/abs/2310.05100
With the shrinking of dimensionality, Coulomb interactions play a distinct role in two-dimensional (2D) semiconductors owing to the reduced dielectric screening in the out-of-plane direction. Apart from dielectric screening, free charge carriers and/
Externí odkaz:
http://arxiv.org/abs/2309.14101