Zobrazeno 1 - 10
of 2 264
pro vyhledávání: '"A A Burkov"'
Autor:
Pshenay-Severin, D. A., Burkov, A. T.
Topological semimetals are intensively studied in recent years. Besides the well known Weyl and Dirac semimetals, some materials posses nodes with linear crossing of multiple bands. Low energy excitations around these nodes are called multifold fermi
Externí odkaz:
http://arxiv.org/abs/2407.05825
Autor:
Yi, Jinmin, Burkov, A. A.
Publikováno v:
Phys. Rev. B 109, 195152 (2024)
One of the fundamental facts of condensed matter physics is that sufficient amount of disorder always turns a Fermi liquid metal into an Anderson insulator: a compressible, but non-conducting phase of matter. Recently, topological semimetals have eme
Externí odkaz:
http://arxiv.org/abs/2402.14063
Publikováno v:
Phys. Rev. B 109, 155136 (2024)
We present a theory for thin films of the Dirac semimetal Cd$_3$As$_2$ in the presence of magnetic fields. We show that, above a critical thickness, specific subbands $n$ of thin film Cd$_3$As$_2$ are in a quantum spin Hall insulator regime and study
Externí odkaz:
http://arxiv.org/abs/2401.07839
Publikováno v:
Phys. Rev. B 107, 115147 (2023)
It has recently been demonstrated that it is possible to open a gap in a magnetic Weyl semimetal, while preserving the chiral anomaly along with the charge conservation and translational symmetries, which all protect the gapless nodes in a weakly int
Externí odkaz:
http://arxiv.org/abs/2301.03628
The concept of quantum phase transitions (QPT) plays a central role in the description of condensed matter systems. In this contribution, we perform high-quality wavefunction-based simulations to demonstrate the existence of a quantum phase transitio
Externí odkaz:
http://arxiv.org/abs/2210.08124
We discuss the modified quantum electrodynamics from a time-reversal-breaking Weyl semimetal coupled with a $U(1)$ gauge (electromagnetic) field. A key role is played by the soft dispersion of the photons in a particular direction, say $\hat{z}$, due
Externí odkaz:
http://arxiv.org/abs/2210.06641
Autor:
V. Т. Ivashkin, I. V. Mayev, Р. V. Tsarkov, М. Р. Korolev, D. N. Andreev, Е. К. Baranskaya, D. S. Bordin, S. G. Burkov, А. А. Derinov, S. К. Efetov, Т. L. Lapina, Р. V. Pavlov, S. S. Pirogov, Е. А. Poluektova, А. V. Tkachev, А. S. Trukhmanov, А. I. Uljanin, Е. D. Fedorov, А. А. Sheptulin
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 34, Iss 2, Pp 101-131 (2024)
Aim. The guidelines set out the modern methods of diagnostics and treatment of peptic ulcer and are created for gastroenterologists, primary care physicians, general practitioners, surgeons, endoscopists.Key points. The clinical guidelines contain mo
Externí odkaz:
https://doaj.org/article/cb2307f2b4bf4db8bc4e1f45f519c7a0
Twisted bilayer graphene (TBG) near "magic angles" has emerged as a rich platform for strongly correlated states of two-dimensional Dirac semimetals. Here we show that twisted bilayers of thin-film magnetic topological insulators (MTI) with large in-
Externí odkaz:
http://arxiv.org/abs/2205.00349
Autor:
Tanasheva, Nazgul K., Dyusembaeva, Ainura N., Bakhtybekova, Asem R., Minkov, Leonid L., Burkov, Maxim A., Shuyushbayeva, Nurgul N., Tleubergenova, Akmaral Zh
Publikováno v:
In Renewable Energy December 2024 237 Part B
Autor:
Dvornik, M.I., Shichalin, O.O., Mikhailenko, E.A., Burkov, A.A., Nikolenko, S.V., Vlasova, N.M., Chernyakov, E.V., Gnidenko, A.A., Chigrin, P.G., Buravlev, I. Yu, Konovalova, N.S.
Publikováno v:
In Materials Chemistry and Physics 1 December 2024 328