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pro vyhledávání: '"Leaw, Jia Ning"'
Autor:
Leaw, Jia Ning, Tang, Ho-Kin, Sengupta, Pinaki, Assaad, Fakher F., Herbut, Igor F., Adam, Shaffique
Publikováno v:
Phys. Rev. B 100, 125116 (2019)
Both insulating and conducting electronic behaviors have been experimentally seen in clean bilayer graphene samples at low temperature, and there is still no consensus on the nature of the interacting ground state at half-filling and in the absence o
Externí odkaz:
http://arxiv.org/abs/1903.06177
Autor:
Gu, Xingyu, Chen, Chuan, Leaw, Jia Ning, Laksono, Evan, Pereira, Vitor M., Vignale, Giovanni, Adam, Shaffique
Publikováno v:
Phys. Rev. B 101, 180506 (2020)
Starting from the strong-coupling limit of an extended Hubbard model, we develop a spin-fermion theory to study the insulating phase and pairing symmetry of the superconducting phase in twisted bilayer graphene. Assuming that the insulating phase is
Externí odkaz:
http://arxiv.org/abs/1902.00029
Publikováno v:
Proc. Natl. Acad. Sci. USA 116, 26431 (2019)
Recent experimental and numerical evidence suggest an intriguing universal relationship between the Fermi surface anisotropy of the non-interacting parent two-dimensional electron gas and the strongly correlated composite Fermi liquid formed in a str
Externí odkaz:
http://arxiv.org/abs/1809.07775
Singlet superconductivity enhanced by charge order in nested twisted bilayer graphene Fermi surfaces
Autor:
Laksono, Evan, Leaw, Jia Ning, Reaves, Alexander, Singh, Manraaj, Wang, Xinyun, Adam, Shaffique, Gu, Xingyu
Publikováno v:
Solid State Commun. 282, 38 (2018)
Using the continuum model for low energy non-interacting electronic structure of moir\'e van der Waals heterostructures developed by Bistritzer and MacDonald [1], we study the competition between spin, charge, and superconducting order in twisted bil
Externí odkaz:
http://arxiv.org/abs/1808.04829
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2019 Dec . 116(52), 26431-26434.
Externí odkaz:
https://www.jstor.org/stable/26897113
Publikováno v:
In Journal of Adolescence June 2015 41:148-156
Autor:
Gu, Xingyu, Chen, Chuan, Leaw, Jia Ning, Laksono, Evan, Pereira, Vitor M., Vignale, Giovanni, Adam, Shaffique
Publikováno v:
Physical Review B
We derive an effective tight-binding model that captures, in real space and with only two parameters, the dominant Coulomb interactions and superconducting pairing near half-filling of magic-angle twisted bilayer graphene. We show that, in an antifer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03bd2e12c3070edce7d1e61e6b5208a6
https://hdl.handle.net/21.11116/0000-0006-9636-421.11116/0000-0006-9638-2
https://hdl.handle.net/21.11116/0000-0006-9636-421.11116/0000-0006-9638-2
Autor:
Leaw, Jia Ning1 jianing.leaw@nie.edu.sg, Ang, Rebecca P.1, Huan, Vivien S.1, Chan, Wei Teng1, Cheong, Siew Ann2,3
Publikováno v:
PLoS ONE. Jun2015, Vol. 10 Issue 6, p1-22. 22p.
Akademický článek
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Autor:
Cheong, Siew Ann, Sun, Kaixuan, Leaw, Jia Ning, Ang, Rebecca P., Huan, Vivien S., Chan, Wei Teng, Li, Xiang
Publikováno v:
Reports in Advances of Physical Sciences; March 2017, Vol. 1 Issue: 1