Zobrazeno 1 - 10
of 853
pro vyhledávání: '"Hesp, P."'
Autor:
Batlle-Porro, Sergi, Calugaru, Dumitru, Hu, Haoyu, Kumar, Roshan Krishna, Hesp, Niels C. H., Watanabe, Kenji, Taniguchi, Takashi, Bernevig, B. Andrei, Stepanov, Petr, Koppens, Frank H. L.
Ever since the initial experimental observation of correlated insulators and superconductivity in the flat Dirac bands of magic angle twisted bilayer graphene, a search for the microscopic description that explains its strong electronic interactions
Externí odkaz:
http://arxiv.org/abs/2402.12296
Autor:
Hesp, Niels C. H., Batlle-Porro, Sergi, Kumar, Roshan Krishna, Agarwal, Hitesh, Barcons-Ruiz, David, Sheinfux, Hanan Herzig, Watanabe, Kenji, Taniguchi, Takashi, Stepanov, Petr, Koppens, Frank H. L.
Second-order superlattices form when moir\'e superlattices of similar periodicities interfere with each other, leading to even larger superlattice periodicities. These crystalline structures have been engineered utilizing two-dimensional (2D) materia
Externí odkaz:
http://arxiv.org/abs/2302.05487
Autor:
Ruiz, David Barcons, Hesp, Niels C. H., Sheinfux, Hanan Herzig, Marimón, Carlos Ramos, Maissen, Curdin Martin, Principi, Alessandro, Asgari, Reza, Taniguchi, Takashi, Watanabe, Kenji, Polini, Marco, Hillenbrand, Rainer, Torre, Iacopo, Koppens, Frank H. L.
Publikováno v:
Sci. Adv.9,eadi0415(2023)
Fermi liquids respond differently to perturbations depending on whether their frequency is larger (collisionless regime) or smaller (hydrodynamic regime) than the inter-particle collision rate. This results in a different phase velocity between the c
Externí odkaz:
http://arxiv.org/abs/2301.07399
Autor:
Hesp, Niels C. H., Svendsen, Mark Kamper, Watanabe, Kenji, Taniguchi, Takashi, Thygesen, Kristian Sommer, Torre, Iacopo, Koppens, Frank H. L.
Independent control of carrier density and out-of-plane displacement field is essential for accessing novel phenomena in two-dimensional material heterostructures. While this is achieved with independent top and bottom metallic gate electrodes in tra
Externí odkaz:
http://arxiv.org/abs/2204.11666
Autor:
Sheinfux, Hanan Herzig, Orsini, Lorenzo, Jung, Minwoo, Torre, Iacopo, Ceccanti, Matteo, Marconi, Simone, Maniyara, Rinu, Ruiz, David Barcons, Hötger, Alexander, Bertini, Ricardo, Castilla, Sebastián, Hesp, Niels C. H., Janzen, Eli, Holleitner, Alexander, Pruneri, Valerio, Edgar, James H., Shvets, Gennady, Koppens, Frank H. L.
A conventional optical cavity supports modes which are confined because they are unable to leak out of the cavity. Bound state in continuum (BIC) cavities are an unconventional alternative, where light can leak out, but is confined by multimodal dest
Externí odkaz:
http://arxiv.org/abs/2202.08611
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The bimodal wave climate of the semi-protected shallow Gulf St Vincent in South Australia has been analyzed through a forty-year (1980-2020) wave hindcast and an investigation into the climatic drivers of wave climate anomalies is presented. The sea
Externí odkaz:
https://doaj.org/article/1451207a54e3414eb1e293dc40b25fec
Autor:
Dłużewski Maciej, Dłużewska Joanna Rotnicka, Hesp Patrick Alan, Tomczak Joanna Oliwia, Dubis Lidiya
Publikováno v:
Miscellanea Geographica: Regional Studies on Development, Vol 27, Iss 4, Pp 147-156 (2023)
There are many factors controlling the aeolian sand transport rate on the beach and thus, variation in rates can impact foredune development. This study analyses coastline orientation as one such factor. The research was conducted at two sites on the
Externí odkaz:
https://doaj.org/article/120950b5d712486389a97b5b75d47b1e
Autor:
Hesp, Niels C. H., Torre, Iacopo, Barcons-Ruiz, David, Herzig-Sheinfux, Hanan, Watanabe, Kenji, Taniguchi, Takashi, Kumar, Roshan Krishna, Koppens, Frank H. L.
Publikováno v:
Nature Communications 12, 1640 (2021)
Graphene-based moir\'e superlattices have recently emerged as a unique class of tuneable solid-state systems that exhibit significant optoelectronic activity. Local probing at length scales of the superlattice should provide deeper insight into the m
Externí odkaz:
http://arxiv.org/abs/2011.05060
Autor:
Block, Alexander, Principi, Alessandro, Hesp, Niels C. H., Cummings, Aron W., Liebel, Matz, Watanabe, Kenji, Taniguchi, Takashi, Roche, Stephan, Koppens, Frank H. L., van Hulst, Niek F., Tielrooij, Klaas-Jan
Publikováno v:
Nat. Nanotechnol. 16, 1195-1200 (2021)
Conducting materials typically exhibit either diffusive or ballistic charge transport. However, when electron-electron interactions dominate, a hydrodynamic regime with viscous charge flow emerges (1-13). More stringent conditions eventually yield a
Externí odkaz:
http://arxiv.org/abs/2008.04189
Autor:
Ramstead, Maxwell J. D., Hesp, Casper, Tschantz, Alec, Smith, Ryan, Constant, Axel, Friston, Karl
The aim of this paper is to leverage the free-energy principle and its corollary process theory, active inference, to develop a generic, generalizable model of the representational capacities of living creatures; that is, a theory of phenotypic repre
Externí odkaz:
http://arxiv.org/abs/2008.03238