Zobrazeno 1 - 10
of 1 720
pro vyhledávání: '"Rózsa, P."'
Autor:
Wagenmaker, Andrew, Mi, Lu, Rozsa, Marton, Bull, Matthew S., Svoboda, Karel, Daie, Kayvon, Golub, Matthew D., Jamieson, Kevin
Recent advances in techniques for monitoring and perturbing neural populations have greatly enhanced our ability to study circuits in the brain. In particular, two-photon holographic optogenetics now enables precise photostimulation of experimenter-s
Externí odkaz:
http://arxiv.org/abs/2412.02529
Frustrated spin models may lead to the formation of both classical non-collinear spin structures and unique quantum phases including highly entangled quantum spin liquids. Here, we study the entanglement and spatial quantum correlations in linear spi
Externí odkaz:
http://arxiv.org/abs/2411.08394
Autor:
Brüning, Reiner, Rózsa, Levente, Conte, Roberto Lo, Kubetzka, André, Wiesendanger, Roland, von Bergmann, Kirsten
The generation of topologically non-trivial magnetic configurations has been a pivotal topic in both basic and applied nanomagnetism research. Localized non-coplanar magnetic defects such as skyrmions or merons were found to interact strongly with cu
Externí odkaz:
http://arxiv.org/abs/2411.04009
We determine the Dzyaloshinskii-Moriya interaction within and between two magnetic cobalt layers separated by a non-magnetic spacer through ab initio calculations. We investigate different materials for the non-magnetic layer, focusing on the experim
Externí odkaz:
http://arxiv.org/abs/2408.15734
Publikováno v:
Phys. Rev. B 109, 184424 (2024)
Inertial effects in spin dynamics emerge on picosecond time scales, giving rise to nutational excitations at THz frequencies. Here, we describe a general framework for investigating the precessional and nutational excitations in any type of spin stru
Externí odkaz:
http://arxiv.org/abs/2402.19141
Autor:
Tóth, B., Farkas, D. G., Amelin, K., Rõõm, T., Nagel, U., Udvardi, L., Szunyogh, L., Rózsa, L., Ito, T., Bordács, S.
Although BiFeO$_3$ is one of the most studied multiferroic materials, recent magnetization and neutron scattering studies have revealed a new magnetic phase in this compound - the transverse conical phase. To study the collective spin excitations of
Externí odkaz:
http://arxiv.org/abs/2402.01417
We performed metadynamics Monte Carlo simulations to obtain the free energy as a function of the topological charge in the skyrmion-hosting magnetic model systems (Pt$_{0.95}$Ir$_{0.05}$)/Fe/Pd(111) and Pd/Fe/Ir(111), using a spin model containing pa
Externí odkaz:
http://arxiv.org/abs/2312.05535
Autor:
Péter Rózsa, Anna Kerpel-Fronius, Mátyás Péter Murányi, Ágnes Rumszauer, Gabriella Merth, Zsolt Markóczy, Péter Csányi, Krisztina Bogos
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Lung cancer (LC) is the leading cause of cancer-related death in Hungary. Early diagnosis of LC contributes to delivering survival benefits to patients. Low-dose computer tomography (LDCT) is an imaging technology that can be used
Externí odkaz:
https://doaj.org/article/190340e4591d4129b23221f170b0b87a
Autor:
Daniela Sabina POȘTA, Giancarla VELICEVICI, Ioana Mihaela MĂLĂESCU, Marius SILIVĂȘAN, Veronica SĂRĂȚEANU, Tincuța-Marta GOCAN, Orsolya BORSAI, Sandor RÓZSA, Ilie-Cosmin CÂNTAR, Roberto Renato BERNARDIS
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 81, Iss 2, Pp 70-78 (2024)
Magnolia grandiflora L. it is known mostly for its ornamental values, but it has a significant medicinal value as well through its flowers, which have a great antioxidant activity. The main aim of this study was to investigate the influence of pottin
Externí odkaz:
https://doaj.org/article/7ca1c955d10a42f3b48b307e11852931
Autor:
Viorel TĂMAȘ, Alexandru Ioan APAHIDEAN, Cristina CHIOREAN, Sándor RÓZSA, Tincuța-Marta GOCAN, Rodica SIMA, Dănuț-Nicolae MĂNIUȚIU
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 81, Iss 2, Pp 88-93 (2024)
The leafy green vegetables are rich sources of antioxidants, minerals, vitamins and dietary fiber, which cannot be produced by the human body, the only way for assimilation being by food ingestion. One of the best sources of these kinds of nutrients,
Externí odkaz:
https://doaj.org/article/86802932aa6048348b349e6424ac053f