Results 31 to 40 of about 638,679 (328)
Electron-phonon vertex and its influence on the superconductivity of two-dimensional metals on a piezoelectric substrate [PDF]
, 2016 We investigate the interaction between the electrons of a two-dimensional metal and the acoustic phonons of an underlying piezoelectric substrate. Fundamental inequalities can be obtained from general energy arguments.
González, David G. +3 more
core +2 more sources
"Ética en dirección de empresas. Calidad humana para una buena gestión"
Revista de Fomento Social, 2016 Recensión de la obra de: Melé, D. (2016) Ética en dirección de empresas. Calidad humana para una buena gestión, Madrid, Pearson Educación, 201 pp.
José Sols Lucia
doaj +1 more source
Computational single-objective scanning light sheet (cSOLS)
APL Photonics, 2022 Single-objective scanning light sheet (SOLS) imaging has fueled major advances in volumetric bioimaging because it supports low phototoxic, high-resolution imaging over an extended period.
Tienan Xu +5 more
doaj +1 more source
Realization of uniform synthetic magnetic fields by periodically shaking an optical square lattice [PDF]
, 2016 Shaking a lattice system, by modulating the location of its sites periodically in time, is a powerful method to create effective magnetic fields in engineered quantum systems, such as cold gases trapped in optical lattices.
Creffield, C. E. +3 more
core +3 more sources
African and Mediterranean Agricultural Journal - Al AwamiaLa dégradation des sols est un problème écologique majeur et réel qui entrave le développement socio-économique et la sécurité alimentaire dans le monde.
Denis TIKI +7 more
doaj +1 more source
Revista de Fomento Social, 2015 La expresión “autoridad mundial” fue usada por Juan XXIII en 1963 en su encíclica Pacem in terris, al servicio del bien común universal. Los grandes cambios en las relaciones internacionales exigen que para promover ese mismo bien común deba existir una
José Sols Lucia
doaj +1 more source
, 2005 We study the dissipative properties of a harmonic oscillator subject to two independent heat baths, one of which couples to its position and the other one to its momentum. This model describes a large spin impurity in a ferromagnet.
Kohler, Heiner, Sols, Fernando
core +1 more source
El pensamiento de Ignacio Ellacuría acerca de la función social de la universidad
Arbor: Ciencia, Pensamiento y Cultura, 2016 En un contexto histórico sorprendente, el de El Salvador (Centroamérica) de los años setenta y ochenta, con revueltas populares contra el sistema socioeconómico poscolonial, con una guerra civil que duró diez años, con asesinatos masivos de población ...
José Sols Lucia
doaj +1 more source
Cat states in a driven superfluid: role of signal shape and switching protocol [PDF]
, 2020 We investigate the behavior of a one-dimensional Bose-Hubbard model whose kinetic energy is made to oscillate with zero time-average. The effective dynamics is governed by an atypical many-body Hamiltonian where only even-order hopping processes are ...
Creffield, Charles +3 more
core +2 more sources
Characterization of Rod-like High-purity Fluorapatite Nanopowders Obtained by Sol-gel Method [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2013 high purity fluorapatite (FA) with rod-like and spherical-like morphology was synthesized via sol-gel method. Chemical characterization of FA powders was done by XRD and FTIR analyses. Crystallite samples were calculated using Scherer method.
Nasrin Sasani +3 more
doaj +1 more source