Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Ya-Min Quan"'
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p 023251 (2022)
We present the electron tunneling transport and spectroscopic characters of a superconducting (SC) Josephson junction with a barrier of a single anisotropic Kitaev quantum spin liquid (QSL) layer. We find that the dynamical spin-correlation features
Externí odkaz:
https://doaj.org/article/bc83d71deb1543e8a2b95b6ff391133a
Autor:
Xiao-Cheng Bai, Wen-Feng Wu, Han-Yu Wang, Ya-Min Quan, Xianlong Wang, Zhi Zeng, Liang-Jian Zou
Publikováno v:
New Journal of Physics, Vol 24, Iss 12, p 123016 (2022)
Recently synthesized Kagome compounds AV _3 Sb _5 attract great attention due to the unusual coexistence of the topology, charge density wave, and superconductivity. In this work, based on the band structures for CsV _3 Sb _5 in the pristine phase, w
Externí odkaz:
https://doaj.org/article/ecb9a666cbb944c4b669439ecc82249d
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615b2ed3ba35dcc4dca180d2055314b1
https://doi.org/10.1103/physrevb.105.184506
https://doi.org/10.1103/physrevb.105.184506
Autor:
Xiao-Cheng Bai, Wen-Feng Wu, Han-Yu Wang, Ya-Min Quan, Xianlong Wang, Zhi Zeng, Liang-Jian Zou
Recently synthesized Kagome compounds AV$_3$Sb$_5$ attract great attention due to the unusual coexistence of the topology, charge density wave and superconductivity. In this {\it Letter}, based on the band structures for CsV$_3$Sb$_5$ in pristine pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3f9556bd801a3b3f03bb965d88d5e2
http://arxiv.org/abs/2201.10088
http://arxiv.org/abs/2201.10088
In this paper we present the microscopic origin of the ferromagnetism of Fe0.25TaS2 and its finite-temperature magnetic properties. We first obtain the band structures of Fe0.25TaS2 by the first-principles calculations and find that both conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb71d5b10e50c0de8621b4acf01cbf23
Publikováno v:
Physical Review B. 103
The electronic states near the Fermi level of recently discovered superconductor ${\mathrm{Ba}}_{2}{\mathrm{CuO}}_{4\ensuremath{-}\ensuremath{\delta}}$ consist primarily of the Cu ${d}_{{x}^{2}\ensuremath{-}{y}^{2}}$ and ${d}_{3{z}^{2}\ensuremath{-}{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86fc9a3081dc953a3dfb30622616f282
https://doi.org/10.1103/physrevb.103.214510
https://doi.org/10.1103/physrevb.103.214510
Publikováno v:
Annalen der Physik. 534:2200012
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f9ddfff0d235404a0ea846a7f4a4328
https://doi.org/10.1002/andp.202200012
https://doi.org/10.1002/andp.202200012
Searching for spin liquids on the honeycomb J1-J2 Heisenberg model has been attracting great attention in the past decade. In this Paper we investigate the topological properties of the J1-J2 Heisenberg model by introducing nearest-neighbour and next
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11136c6187fd980f9a129c6f5a7103d3
http://arxiv.org/abs/2006.04350
http://arxiv.org/abs/2006.04350
Autor:
Liang Jiang, Liang-Jian Zou, Xiang-Long Yu, Tong Wu, Ya-Min Quan, Yuanzhen Chen, Jiansheng Wu
Publikováno v:
Physical Review B. 101
The Su--Schrieffer--Heeger (SSH) model is one of the simplest topological lattice models and is a promising candidate for quantum simulations of topological systems. In this study we investigate an interacting SSH model with nearest-neighbor interact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55caac8542d12eac1c78c948ad875c81
https://doi.org/10.1103/physrevb.101.045422
https://doi.org/10.1103/physrevb.101.045422
Publikováno v:
Journal of Magnetism and Magnetic Materials. 456:329-332
We present the modulation of magnetic order on the orbital selective Mott phases (OSMP) and the metal-insulator transitions (MIT) of multi-orbital Hubbard models by employing the rotationally invariant slave-boson methods. We show that at half fillin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c447d6a5a061b677d9f805c91e3a18
https://doi.org/10.1016/j.jmmm.2018.02.054
https://doi.org/10.1016/j.jmmm.2018.02.054