Direct Probing of the Mott Crossover in the SU(N) Fermi-Hubbard Model

Autor: Christian Hofrichter, Luis Riegger, Francesco Scazza, Moritz Höfer, Diogo Rio Fernandes, Immanuel Bloch, Simon Fölling

Publikováno v: Physical Review X, Vol 6, Iss 2, p 021030 (2016)

We report on a detailed experimental investigation of the equation of state (EoS) of the three-dimensional Fermi-Hubbard model (FHM) in its generalized SU(N)-symmetric form, using a degenerate ytterbium gas in an optical lattice. In its more common s

Externí odkaz: https://doaj.org/article/c3e66b2a64624943a893da5fa11c49f9

Transport Measurements of Strongly Correlated Electrons on Helium in a Classical Point-Contact Device

Autor: Isao Kuroda, David G. Rees, Kimitoshi Kono, Paul Leiderer, Claire A. Marrache-Kikuchi, Moritz Höfer

Publikováno v: Journal of Low Temperature Physics
Journal of Low Temperature Physics, Springer Verlag (Germany), 2011, 166, pp.107-124. ⟨10.1007/s10909-011-0416-3⟩

We present transport measurements of electrons on the surface of liquid helium in a microchannel device in which a constriction may be formed by a split-gate electrode. The surface electron current passing through the microchannel first decreases and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e06c64cebb8391c4c413ef0e293eb85
https://doi.org/10.1007/s10909-011-0416-3

The deep Basel-1 geothermal well: an attempt assessing the predrilling hydraulic and hydrochemical conditions in the basement of the Upper Rhine Graben

Autor: Ingrid Stober, Florentin Ladner, Moritz Hofer, Kurt Bucher

Publikováno v: Swiss Journal of Geosciences, Vol 115, Iss 1, Pp 1-18 (2022)

Abstract Hydrogeological properties of fluid reservoirs in the brittle continental crust at 5 km have been deduced from hydraulic and chemical data provided by the Deep Heat Mining well Basel-1 in the south of the Upper Rhine rift valley (central Eur

Externí odkaz: https://doaj.org/article/ec0bb37258334f81bbd8c2f781b417d9

StemBond hydrogels control the mechanical microenvironment for pluripotent stem cells

Autor: Céline Labouesse, Bao Xiu Tan, Chibeza C. Agley, Moritz Hofer, Alexander K. Winkel, Giuliano G. Stirparo, Hannah T. Stuart, Christophe M. Verstreken, Carla Mulas, William Mansfield, Paul Bertone, Kristian Franze, José C. R. Silva, Kevin J. Chalut

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-17 (2021)

The independent control of substrate stiffness and tethering of extracellular matrix to substrates for mechanical signalling investigations remains challenging. Here the authors present StemBond hydrogels, with stable ECM tethering that can be varied

Externí odkaz: https://doaj.org/article/2711320dd2f24be2b2c8cdd0355b3ae1

Point-Contact Transport Properties of Strongly Correlated Electrons on Liquid Helium

Autor: Moritz Höfer, Claire A. Marrache-Kikuchi, Kimitoshi Kono, David G. Rees, Paul Leiderer, Isao Kuroda

Publikováno v: Physical Review Letters
Physical Review Letters, American Physical Society, 2011, 106, pp.026803. ⟨10.1103/PhysRevLett.106.026803⟩

We present transport measurements of a nondegenerate two-dimensional electron system on the surface of liquid helium at a point constriction. The constriction is formed in a microchannel by a split gate beneath the helium surface. The electrostatic e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48410c2ec43d609a56dffa1df5c42e36