Zobrazeno 1 - 10
of 7 205
pro vyhledávání: '"BERGER, H."'
Autor:
Bashlakov, D. L., Kvitnitskaya, O. E., Aswartham, S., Shemerliuk, Y., Berger, H., Efremov, D. V., Büchner, B., Naidyuk, Yu. G.
Publikováno v:
Low Temp. Phys. 49, 834 (2023)
TiSe2 has received much attention among the transition metals chalcogenides because of its thrilling physical properties concerning atypical resistivity behavior, emerging of charge density wave (CDW) state, induced superconductivity etc. Here, we re
Externí odkaz:
http://arxiv.org/abs/2302.13085
Autor:
Müller, Robert, Heller, Barbara, Löffler, Markus, Rahm, Erhard, Winter, Alfred, Mantovani, Luisa, Klöss, M., Berger, H. Stephen, Brümmer, Franz, Fiebig, F., Jödecke, E., Neubert, Ulrike, Speer, Runa
The domain of hemato-oncology is characterized by a complex and data-intensive treatment and the involvement of geographically distributed institutions (e.g. oncological ward, central commission, external panels) in the context of protocol-directed t
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A33022
https://ul.qucosa.de/api/qucosa%3A33022/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A33022/attachment/ATT-0/
Autor:
Chacon, A., Heinen, L., Halder, M., Bauer, A., Simeth, W., Mühlbauer, S., Berger, H., Garst, M., Rosch, A., Pfleiderer, C.
Publikováno v:
Nature Physics 14, 936 (2018)
Magnetic materials can host skyrmions, which are topologically non-trivial spin textures. In chiral magnets with cubic lattice symmetry, all previously-observed skyrmion phases require thermal fluctuations to become thermodynamically stable in bulk m
Externí odkaz:
http://arxiv.org/abs/2104.01234
Thermodynamic evidence of a second skyrmion lattice phase and tilted conical phase in Cu$_2$0SeO$_3$
Autor:
Halder, M., Chacon, A., Bauer, A., Simeth, W., Mühlbauer, S., Berger, H., Heinen, L., Garst, M., Rosch, A., Pfleiderer, C.
Publikováno v:
Phys. Rev. B 98, 144429 (2018)
Precision measurements of the magnetization and ac susceptibility of Cu$_2$0SeO$_3$ are reported for magnetic fields along different crystallographic directions, focussing on the border between the conical and the field-polarized state for a magnetic
Externí odkaz:
http://arxiv.org/abs/2103.16238
Autor:
Salzmann, B., Pulkkinen, A., Hildebrand, B., Jaouen, T., Zhang, S. N., Martino, E., Li, Q., Gu, G., Berger, H., Yazyev, O. V., Akrap, A., Monney, C.
Over the past decades, investigations of the anomalous low-energy electronic properties of ZrTe$_5$ have reached a wide array of conclusions. An open question is the growth method's impact on the stoichiometry of ZrTe$_5$ samples, especially given th
Externí odkaz:
http://arxiv.org/abs/2010.15513
Autor:
Gatti, G., Crepaldi, A., Puppin, M., Tancogne-Dejean, N., Xian, L., Roth, S., Polishchuk, S., Bugnon, Ph., Magrez, A., Berger, H., Frassetto, F., Poletto, L., Moreschini, L., Moser, S., Bostwick, A., Rotenberg, E., Rubio, A., Chergui, M., Grioni, M.
Publikováno v:
Phys. Rev. Lett. 125, 076401 (2020)
In nodal-line semimetals linearly dispersing states form Dirac loops in the reciprocal space, with high degree of electron-hole symmetry and almost-vanishing density of states near the Fermi level. The result is reduced electronic screening and enhan
Externí odkaz:
http://arxiv.org/abs/1912.09673
Autor:
Santos-Cottin, D., Padlewski, M., Martino, E., David, S. Ben, Mardele, F. Le, Bachmann, M., Putzke, C., Moll, P. J. W., Zhong, R. D., Gu, G. D., Berger, H., Orlita, M., Homes, C. C., Rukelj, Z., Akrap, Ana
Publikováno v:
Phys. Rev. B 101, 125205 (2020)
Zirconium pentatetelluride, ZrTe5, shows remarkable sensitivity to hydrostatic pressure. In this work we address the high-pressure transport and optical properties of this compound, on samples grown by flux and charge vapor transport. The high-pressu
Externí odkaz:
http://arxiv.org/abs/1912.00942
Autor:
Pregelj, M., Zorko, A., Klanjšek, M., Zaharko, O., White, J. S., Prokhnenko, O., Bartkowiak, M., Nojiri, H., Berger, H., Arčon, D.
Publikováno v:
Phys. Rev. B 100, 094433 (2019)
Frustrated spin-1/2 chains, despite the apparent simplicity, exhibit remarkably rich phase diagram comprising vector-chiral (VC), spin-density-wave (SDW) and multipolar/spin-nematic phases as a function of the magnetic field. Here we report a study o
Externí odkaz:
http://arxiv.org/abs/1909.07085
Autor:
Pregelj, M., Zorko, A., Gomilšek, M., Klanjšek, M., Zaharko, O., White, J. S., Luetkens, H., Coomer, F., Ivek, T., Góngora, D. R., Berger, H., Arčon, D.
Publikováno v:
npj Quantum Materials (2019)4:22
Elementary excitations in condensed matter capture the complex many-body dynamics of interacting basic entities in a simple quasiparticle picture. In magnetic systems the most established quasiparticles are magnons, collective excitations that reside
Externí odkaz:
http://arxiv.org/abs/1905.02079
Autor:
Martino, E., Crassee, I., Eguchi, G., Santos-Cottin, D., Zhong, R. D., Gu, G. D., Berger, H., Rukelj, Z., Orlita, M., Homes, C. C., Akrap, Ana
Zirconium pentatelluride was recently reported to be a 3D Dirac semimetal, with a single conical band, located at the center of the Brillouin zone. The cone's lack of protection by the lattice symmetry immediately sparked vast discussions about the s
Externí odkaz:
http://arxiv.org/abs/1905.00280