Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Cao, Zhangkai"'
The two-dimensional (2D) Hubbard model is widely believed to contain the key ingredients of high-temperature superconductivity in cuprate materials. Here, we report a constrained path quantum Monte Carlo (CPQMC) study of the square-lattice extended H
Externí odkaz:
http://arxiv.org/abs/2408.01113
Superconductivity arises when electrons form Cooper pairs with phase coherence. In contrast, a lack of phase coherence in Cooper pairs can lead to an uncondensed metallic ground state known as the Bose metal state. In this study, we investigate an at
Externí odkaz:
http://arxiv.org/abs/2406.08131
Autor:
Cao, Zhangkai, Su, Jiahao, Li, Jianyu, Ying, Tao, Wang, WanSheng, Sun, Jin-Hua, Tang, Ho-Kin, Lin, Haiqing
The Landau Fermi liquid theory, a cornerstone in condensed matter physics, encounters limitations in explaining certain phenomena, like the peculiar behavior of strange metals in high-temperature superconductors. Non-Fermi liquids, like Bose metals w
Externí odkaz:
http://arxiv.org/abs/2405.13405
Autor:
Li, Jianyu, Cao, Zhangkai, Su, Jiahao, Wang, Ruipeng, Li, Haipeng, Nomura, Yusuke, Yang, Xiaosen, Tang, Ho-Kin
Fullerene solids doped with alkali metals (A$_3$C$_{60}$, A = K, Rb, Cs) exhibit a superconducting transition temperature ($T_c$) as high as 40 K, and their unconventional superconducting properties have been a subject of debate. With application of
Externí odkaz:
http://arxiv.org/abs/2310.14057
Publikováno v:
Physical Review B 108, 134502 (2023)
The strange-metal phase of overdoped cuprate superconductors exhibits a linear in temperature resistivity in the low temperature, however, the origin of this remarkable anomaly is still not well understood. Here the linear temperature dependence of t
Externí odkaz:
http://arxiv.org/abs/2211.03083
Publikováno v:
Philosophical Magazine 103, 1360-1395 (2023)
The electronically nematic order has emerged as a key feature of cuprate superconductors,however, its correlation with the fundamental properties such as the electromagnetic response remains unclear. Here the nematic-order state strength dependence o
Externí odkaz:
http://arxiv.org/abs/2202.03608
Publikováno v:
Physical Review B 104, 224503 (2021)
The new development in sublattice-phase-resolved imaging of electronic structure now allow for the visualisation of the nematic-order state characteristic energy of cuprate superconductors in a wide doping regime. However, it is still unclear how thi
Externí odkaz:
http://arxiv.org/abs/2109.10079
Publikováno v:
Philosophical Magazine 102, 918-962 (2022)
The cuprate superconductors are characterized by numerous ordering tendencies, with the nematic order being the most distinct form of order. Here the intertwinement of the electronic nematicity with superconductivity in cuprate superconductors is stu
Externí odkaz:
http://arxiv.org/abs/2105.14494
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Modern Physics Letters B; 7/30/2024, Vol. 38 Issue 21, p1-11, 11p
