Catálogo de publicaciones - revistas
Nature Physics
Resumen/Descripción – provisto por la editorial en inglés
Nature Physics publishes papers of the highest quality and significance in all areas of physics, pure and applied. The journal content reflects core physics disciplines, but is also open to a broad range of topics whose central theme falls within the bounds of physics. Theoretical physics, particularly where it is pertinent to experiment, also features.Palabras clave – provistas por la editorial
No disponibles.
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde jul. 2012 / hasta dic. 2023 | Nature.com |
Información
Tipo de recurso:
revistas
ISSN impreso
1745-2473
ISSN electrónico
1745-2481
Editor responsable
Springer Nature
País de edición
Reino Unido
Fecha de publicación
2005-
Cobertura temática
Tabla de contenidos
Protecting expressive circuits with a quantum error detection code
Chris N. Self
; Marcello Benedetti; David Amaro
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Unconventional superconducting quantum criticality in monolayer WTe2
Tiancheng Song; Yanyu Jia; Guo Yu; Yue Tang; Pengjie Wang; Ratnadwip Singha; Xin Gui; Ayelet J. Uzan-Narovlansky; Michael Onyszczak; Kenji Watanabe; Takashi Taniguchi; Robert J. Cava; Leslie M. Schoop; N. P. Ong; Sanfeng Wu
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Bipolarity of large anomalous Nernst effect in Weyl magnet-based alloy films
Shun Noguchi; Kohei Fujiwara; Yuki Yanagi; Michi-To Suzuki; Takamasa Hirai; Takeshi Seki; Ken-ichi Uchida; Atsushi Tsukazaki
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Cells play tug-of-war to start moving collectively
Guillermo A. Gomez
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Spontaneous rotations in epithelia as an interplay between cell polarity and boundaries
S. Lo Vecchio; O. Pertz; M. Szopos; L. Navoret; D. Riveline
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Interacting loop models explain the flows of active fluids in hydraulic networks
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization
Silvia Caballero-Mancebo; Rushikesh Shinde; Madison Bolger-Munro; Matilda Peruzzo; Gregory Szep; Irene Steccari; David Labrousse-Arias; Vanessa Zheden; Jack Merrin; Andrew Callan-Jones; Raphaël Voituriez; Carl-Philipp Heisenberg
<jats:title>Abstract</jats:title><jats:p>Contraction and flow of the actin cell cortex have emerged as a common principle by which cells reorganize their cytoplasm and take shape. However, how these cortical flows interact with adjacent cytoplasmic components, changing their form and localization, and how this affects cytoplasmic organization and cell shape remains unclear. Here we show that in ascidian oocytes, the cooperative activities of cortical actomyosin flows and deformation of the adjacent mitochondria-rich myoplasm drive oocyte cytoplasmic reorganization and shape changes following fertilization. We show that vegetal-directed cortical actomyosin flows, established upon oocyte fertilization, lead to both the accumulation of cortical actin at the vegetal pole of the zygote and compression and local buckling of the adjacent elastic solid-like myoplasm layer due to friction forces generated at their interface. Once cortical flows have ceased, the multiple myoplasm buckles resolve into one larger buckle, which again drives the formation of the contraction pole—a protuberance of the zygote’s vegetal pole where maternal mRNAs accumulate. Thus, our findings reveal a mechanism where cortical actomyosin network flows determine cytoplasmic reorganization and cell shape by deforming adjacent cytoplasmic components through friction forces.</jats:p>
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Active hydraulics laws from frustration principles
Camille Jorge; Amélie Chardac; Alexis Poncet; Denis Bartolo
<jats:title>Abstract</jats:title><jats:p>Viscous flows are laminar and deterministic. Robust linear laws accurately predict their streamlines in geometries as complex as blood vessels, porous media and pipe networks. However, biological and synthetic active fluids defy these fundamental laws. Irrespective of their microscopic origin, confined active flows are intrinsically bistable, making it challenging to predict flows in active fluid networks. Although early theories attempted to tackle this problem, quantitative experiments to validate their relevance to active hydraulics are lacking. Here we present a series of laws that accurately predict the geometry of active flows in trivalent networks. Experiments with colloidal rollers reveal that active hydraulic flows realize dynamical spin ices: they are frustrated, non-deterministic and yield degenerate streamline patterns. These patterns split into two geometric classes of self-similar loops, which reflect the fractionalization of topological defects at subchannel scales. Informed by our measurements, we formulate the laws of active hydraulics in trivalent networks as a double-spin model. We then use these laws to predict the random geometry of degenerate streamlines. We expect our fundamental understanding to provide robust design rules for active microfluidic devices and to offer avenues to investigate the motion of living cells and organisms in complex habitats.</jats:p>
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Friction pulls cells into shape
Toby G. R. Andrews; Rashmi Priya
Palabras clave: General Physics and Astronomy.
Pp. No disponible
Pathway to cool hot molecules
Steven Hoekstra
Palabras clave: General Physics and Astronomy.
Pp. No disponible