Zobrazeno 1 - 10
of 7 319
pro vyhledávání: '"Buechner, A"'
Autor:
Özer, Burak, Ochkan, Kyrylo, Chaturvedi, Raghav, Maltsev, Evgenii, Könye, Viktor, Giraud, Romain, Veyrat, Arthur, Hankiewicz, Ewelina M., Watanabe, Kenji, Taniguchi, Takashi, Büchner, Bernd, Brink, Jeroen van den, Fulga, Ion Cosma, Dufouleur, Joseph, Veyrat, Louis
Quantum Hall phases have recently emerged as a platform to investigate non-Hermitian topology in condensed-matter systems. This platform is particularly interesting due to its tunability, which allows to modify the properties and topology of the inve
Externí odkaz:
http://arxiv.org/abs/2410.14329
Autor:
Veyrat, Arthur, Koepernik, Klaus, Veyrat, Louis, Shipunov, Grigory, Aswartham, Saicharan, Qu, Jiang, Kumar, Ankit, Ceccardi, Michele, Caglieris, Federico, Rodríguez, Nicolás Pérez, Giraud, Romain, Büchner, Bernd, Brink, Jeroen van den, Ortix, Carmine, Dufouleur, Joseph
Trigonal-PtBi2 has recently garnered significant interest as it exhibits unique superconducting topological surface states due to electron pairing on Fermi arcs connecting bulk Weyl nodes. Furthermore, topological nodal lines have been predicted in t
Externí odkaz:
http://arxiv.org/abs/2410.12596
Autor:
Veyrat, Arthur, Koepernik, Klaus, Veyrat, Louis, Shipunov, Grigory, Aswartham, Saicharan, Qu, Jiang, Kumar, Ankit, Ceccardi, Michele, Caglieris, Federico, Rodríguez, Nicolás Pérez, Giraud, Romain, Büchner, Bernd, Brink, Jeroen van den, Ortix, Carmine, Dufouleur, Joseph
Topological materials, such as topological insulators or semimetals, usually not only reveal the nontrivial properties of their electronic wavefunctions through the appearance of stable boundary modes, but also through very specific electromagnetic r
Externí odkaz:
http://arxiv.org/abs/2410.02353
Autor:
Sahoo, Manaswini, Bonfà, Pietro, Hall, Amelia. E., Mayoh, Daniel. A., Corredor, Laura T., Wolter, Anja U. B., Büchner, Bernd, Balakrishnan, Geetha, De Renzi, Roberto, Allodi, Giuseppe
The discovery of chiral helical magnetism (CHM) in Cr$_{1/3}$NbS$_2$ and the stabilization of a chiral soliton lattice (CSL) has attracted considerable interest in view of their potential technological applications. However, there is an ongoing debat
Externí odkaz:
http://arxiv.org/abs/2410.01631
Understanding expressions is vital for deciphering human behavior, and nowadays, end-to-end trained black box models achieve high performance. Due to the black-box nature of these models, it is unclear how they behave when applied out-of-distribution
Externí odkaz:
http://arxiv.org/abs/2409.15927
Autor:
Nagorkin, Vladislav, Schimmel, Sebastian, Gebauer, Paul, Isaeva, Anna, Baumann, Danny, Koitzsch, Andreas, Büchner, Bernd, Hess, Christian
We investigated the electronic properties of the topological insulator Bi$_{2}$Te$_{3}$ by scanning tunneling microscopy and spectroscopy at low temperature. We obtained high-resolution quasiparticle interference data of the topological surface Dirac
Externí odkaz:
http://arxiv.org/abs/2409.04294
Autor:
Cheng, Erjian, Mao, Ning, Yang, Xiaotian, Song, Boqing, Lou, Rui, Ying, Tianping, Nie, Simin, Fedorov, Alexander, Bertran, François, Ding, Pengfei, Suvorov, Oleksandr, Zhang, Shu, Changdar, Susmita, Schnelle, Walter, Koban, Ralf, Yi, Changjiang, Burkhardt, Ulrich, Büchner, Bernd, Wang, Shancai, Zhang, Yang, Wang, Wenbo, Felser, Claudia
Kagome materials with magnetic frustration in two-dimensional networks are known for their exotic properties, such as the anomalous Hall effect (AHE) with non-collinear spin textures. However, the effects of one-dimensional (1D) spin chains within th
Externí odkaz:
http://arxiv.org/abs/2409.01365
Physics-Informed Neural Networks (PINNs) have shown continuous and increasing promise in approximating partial differential equations (PDEs), although they remain constrained by the curse of dimensionality. In this paper, we propose a generalized PIN
Externí odkaz:
http://arxiv.org/abs/2408.13101
Autor:
Weinel, Kristina, Hahn, Marc Benjamin, Lubk, Axel, Feng, Wen, Martinez, Ignacio Gonzalez, Büchner, Bernd, Jácome, Leonardo Agudo
Electron-beam-induced conversion of materials in a transmission electron microscope uses the high power density of a localized electron beam of acceleration voltages above 100 kV as an energy source to transform matter at the sub-micron scale. Here,
Externí odkaz:
http://arxiv.org/abs/2408.02409
Autor:
Stawarz, J. E., Muñoz, P. A., Bessho, N., Bandyopadhyay, R., Nakamura, T. K. M., Eriksson, S., Graham, D., Büchner, J., Chasapis, A., Drake, J. F., Shay, M. A., Ergun, R. E., Hasegawa, H., Khotyaintsev, Yu. V., Swisdak, M., Wilder, F.
Alongside magnetic reconnection, turbulence is another fundamental nonlinear plasma phenomenon that plays a key role in energy transport and conversion in space and astrophysical plasmas. From a numerical, theoretical, and observational point of view
Externí odkaz:
http://arxiv.org/abs/2407.20787