Zobrazeno 1 - 10
of 6 591
pro vyhledávání: '"Canosa, A."'
Autor:
Feng, X., Jiang, Y., Hu, H., Călugăru, D., Regnault, N., Vergniory, M. G., Felser, C., Blanco-Canosa, S., Bernevig, B. Andrei
Kagome materials manifest rich physical properties due to the emergence of abundant electronic phases. Here, we carry out a high-throughput first-principles study of the kagome 1:6:6 family MT$_6$Z$_6$ materials in space group 191, focusing on their
Externí odkaz:
http://arxiv.org/abs/2409.13078
Autor:
Korshunov, A., Kar, A., Lim, C. -Y., Subires, D., Deng, J., Jiang, Y., Hu, H., Călugăru, D., Yi, C., Roychowdhury, S., Shekhar, C., Garbarino, G., Törmä, P., Felser, C., Bernevig, B. Andrei, Blanco-Canosa, S.
Electronic ordering is prevalent in correlated systems, which commonly exhibit competing interactions. Here, we use x-ray diffraction to show that the charge density wave transition temperature of FeGe increases with pressure and evolves towards a $\
Externí odkaz:
http://arxiv.org/abs/2409.04325
Autor:
Subires, D., Kar, A., Korshunov, A., Fuller, C. A., Jiang, Y., Hu, H., Călugăru, Dumitru, McMonagle, C., Yi, C., Roychowdhury, S., Shekhar, C., Strempfer, J., Jana, A., Vobornik, I., Dai, J., Tallarida, M., Chernyshov, D., Bosak, A., Felser, C., Bernevig, B. Andrei, Blanco-Canosa, S.
The intrinsic frustrated nature of a kagome lattice is amenable to the realization of exotic phases of matter, such as quantum spin liquids or spin ices, and more recently the multiple-$\mathrm{\textbf{q}}$ charge density waves (CDW) in the kagome me
Externí odkaz:
http://arxiv.org/abs/2408.04452
Autor:
Klimovskikh, I. I., Eremeev, S. V., Estyunin, D. A., Filnov, S. O., Shimada, K., Golyashov, V. A., Tereshchenko, O. E., Kokh, K. A., Frolov, A. S., Sergeev, A. I., Stolyarov, V. S., Trontl, V. Miksic, Petaccia, L., Di Santo, G., Tallarida, M., Dai, J., Blanco-Canosa, S., Valla, T., Shikin, A. M., Chulkov, E. V.
Meeting of non-trivial topology with magnetism results in novel phases of matter, such as Quantum Anomalous Hall (QAH) or axion insulator phases. Even more exotic states with high and tunable Chern numbers are expected at the contact of intrinsic mag
Externí odkaz:
http://arxiv.org/abs/2403.12287
Autor:
Mahatha, S. K., Phillips, J., Corral-Sertal, J., Subires, D., Korshsunov, A., Kar, A., Buck, J., Diekmann, F., Ivanov, Y. P., Chuvilin, A., Mondal, D., Vobornik, I., Bosak, A., Rossnagel, K., Pardo, V., Fumega, Adolfo O., Blanco-Canosa, S.
The emergence of correlated phenomena arising from the combination of 1$\mathrm{T}$ and 1$\mathrm{H}$ van der Waals layers is the focus of intense research. Here, we synthesize a novel self-stacked 6$\mathrm{R}$ phase in NbSeTe, showing a perfect alt
Externí odkaz:
http://arxiv.org/abs/2402.07609
Autor:
Jiang, Yi, Hu, Haoyu, Călugăru, Dumitru, Felser, Claudia, Blanco-Canosa, Santiago, Weng, Hongming, Xu, Yuanfeng, Bernevig, B. Andrei
The electronic structure and interactions of kagome materials such as 1:1 (FeGe class) and 1:6:6 (MgFe$_6$Ge$_6$ class) are complicated and involve many orbitals and bands at the Fermi level. Current theoretical models treat the systems in an $s$-orb
Externí odkaz:
http://arxiv.org/abs/2311.09290
We derive a general method for determining the necessary and sufficient conditions for exact factorization $|\Psi\rangle=\otimes_p |\psi_p\rangle$ of an eigenstate of a many-body Hamiltonian $H$, based on the quantum covariance matrix of the relevant
Externí odkaz:
http://arxiv.org/abs/2311.04426
Autor:
Jiang, Yi, Lee, Scott B., Herzog-Arbeitman, Jonah, Yu, Jiabin, Feng, Xiaolong, Hu, Haoyu, Călugăru, Dumitru, Brodale, Parker S., Gormley, Eoghan L., Vergniory, Maia Garcia, Felser, Claudia, Blanco-Canosa, S., Hendon, Christopher H., Schoop, Leslie M., Bernevig, B. Andrei
In a series of recent reports, doped lead apatite (LK-99) has been proposed as a candidate ambient temperature and pressure superconductor. However, from both an experimental and theoretical perspective, these claims are largely unsubstantiated. To t
Externí odkaz:
http://arxiv.org/abs/2308.05143
Publikováno v:
BMC Psychiatry, Vol 24, Iss 1, Pp 1-19 (2024)
Abstract Background Major Depressive Disorder (MDD) and Alcohol Use Disorder (AUD) are two high-prevalent conditions where the Endocannabinoid system (ECS) is believed to play an important role. The ECS regulates how different neurotransmitters inter
Externí odkaz:
https://doaj.org/article/ba7cd5396a014611b6fd4ad411797b8f
Autor:
Diego, Josu, Subires, D., Said, A. H., Chaney, D. A., Korshunov, A., Garbarino, G., Diekmann, F., Mahatha, K., Pardo, V., Strempfer, J., Perez, Pablo J. Bereciartua, Francoual, S., Popescu, C., Tallarida, M., Dai, J., Bianco, Raffaello, Monacelli, Lorenzo, Calandra, Matteo, Bosak, A., Mauri, Francesco, Rossnagel, K., Fumega, Adolfo O., Errea, Ion, Blanco-Canosa, S.
In order to characterize in detail the charge density wave (CDW) transition of 1$T$-VSe$_2$, its electronic structure and lattice dynamics are comprehensively studied by means of x-ray diffraction, angle resolved photoemission (ARPES), diffuse and in
Externí odkaz:
http://arxiv.org/abs/2307.15392