Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Benedetta Flebus"'
Autor:
Benedetta Flebus, Allan H. MacDonald
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 022041 (2020)
Allotropes of carbon, including one-dimensional carbon nanotubes and two-dimensional graphene sheets, continue to draw attention as promising platforms for probing the physics of electrons in lower dimensions. Recent research has shown that the elect
Externí odkaz:
https://doaj.org/article/2a6440703bac42ddb3f65a4bb4ca58c7
Autor:
Marijn T J van Loenhout, Iwijn De Vlaminck, Benedetta Flebus, Johan F den Blanken, Ludovit P Zweifel, Koen M Hooning, Jacob W J Kerssemakers, Cees Dekker
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e65329 (2013)
The functional state of the genome is determined by its interactions with proteins that bind, modify, and move along the DNA. To determine the positions and binding strength of proteins localized on DNA we have developed a combined magnetic and optic
Externí odkaz:
https://doaj.org/article/0f3172dcf1a24a7a9a8a5e86a6f96c3c
Publikováno v:
Physical Review B. 106
Recently, a colossal magnetoresistance (CMR) was observed in EuCd$_2$P$_2$ -- a compound that does not fit the conventional mixed-valence paradigm. Instead, experimental evidence points at a resistance driven by strong magnetic fluctuations within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e98cdca62e40858a0897a59c98ab59
https://doi.org/10.1103/physrevb.106.214402
https://doi.org/10.1103/physrevb.106.214402
Several works have recently addressed the emergence of exceptional points (EPs), i.e., spectral singularities of non-Hermitian Hamiltonians, in the long-wavelength dynamics of coupled magnetic systems. Here, by focusing on the driven magnetization dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa23fb46fdc0a51b7f0911fa15f40cc
http://arxiv.org/abs/2207.05326
http://arxiv.org/abs/2207.05326
Autor:
Kuangyin Deng, Benedetta Flebus
Publikováno v:
Physical Review B. 105
Far from being limited to a trivial generalization of their Hermitian counterparts, non-Hermitian topological phases have gained widespread interest due to their unique properties. One of the most striking non-Hermitian phenomena is the skin effect,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::510a1355a44b0f2b2effa29ec59f6f10
https://doi.org/10.1103/physrevb.105.l180406
https://doi.org/10.1103/physrevb.105.l180406
Autor:
Hailong Wang, Shu Zhang, Nathan J. McLaughlin, Benedetta Flebus, Mengqi Huang, Yuxuan Xiao, Chuanpu Liu, Mingzhong Wu, Eric E. Fullerton, Yaroslav Tserkovnyak, Chunhui Rita Du
Publikováno v:
Science Advances
Description
Nitrogen-vacancy centers offer an alternative way to detect spin diffusive transport in an antiferromagnet.
Antiferromagnetic insulators (AFIs) are of substantial interest because of their potential in the development of next-ge
Nitrogen-vacancy centers offer an alternative way to detect spin diffusive transport in an antiferromagnet.
Antiferromagnetic insulators (AFIs) are of substantial interest because of their potential in the development of next-ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b9f51ecf48dfc5633a7bf7fcbf3a59
https://doi.org/10.1126/sciadv.abg8562
https://doi.org/10.1126/sciadv.abg8562
One of the most fascinating and puzzling aspects of non-Hermitian systems is their spectral degeneracies, i.e., exceptional points (EPs), at which both eigenvalues and eigenvectors coalesce to form a defective state space. While coupled magnetic syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a196341c18d918b9155afd9bd2f88260
Autor:
Benedetta Flebus, Hilary Hurst
Publikováno v:
Journal of Applied Physics. 132:220902
Non-Hermitian Hamiltonians provide an alternative perspective on the dynamics of quantum and classical systems coupled non-conservatively to an environment. Once primarily an interest of mathematical physicists, the theory of non-Hermitian Hamiltonia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d201ae8120ad13cfe4cc9951794b1de2
https://doi.org/10.1063/5.0124841
https://doi.org/10.1063/5.0124841
The discovery of spontaneous magnetism in van der Waal (vdW) magnetic monolayers has opened up an unprecedented platform for investigating magnetism in purely two-dimensional systems. Recently, it has been shown that the magnetic properties of vdW ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31aa28d67e121c3da19a9e14e3503ba5
http://arxiv.org/abs/2108.02165
http://arxiv.org/abs/2108.02165
Autor:
Benedetta Flebus
In the last decades, collinear magnetic insulating systems have emerged as promising energy-saving information carriers. Their elementary collective spin excitations, i.e., magnons, can propagate for long distances bypassing the Joule heating effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6403ebcb5be1bc26554e6aecc20fa2d5
http://arxiv.org/abs/2102.08829
http://arxiv.org/abs/2102.08829