Examinar por departamento (cas.) "Física"
Now showing items 21-40 of 190
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Biochemical and Metabolomic Changes after Electromagnetic Hyperthermia Exposure to Treat Colorectal Cancer Liver Implants in Rats
(MDPI, 2021-05-17)Background: Hyperthermia (HT) therapy still remains relatively unknown, in terms of both its biological and therapeutic effects. This work aims to analyze the effects of exposure to HT, such as that required in anti-tumor ... -
Brane nucleation in supersymmetric models
(Springer Nature, 2023-10-11)This paper explores the process of vacuum decay in supersymmetric models related to flux compactifications. In particular, we describe these instabilities within supersymmetric Lagrangians for a single three-form multiplet. ... -
Canonical quantization of superconducting circuits
(2021-03-30)Los circuitos superconductores han surgido como una de las implementaciones físicas más prometedorasen tecnologías cuánticas, fusionando la física, la ingeniería y las matemáticas. Esta tesis expone modeloshamiltonianos ... -
Changes in the simulation of atmospheric instability over the Iberian Peninsula due to the use of 3DVAR data assimilation
(Copernicus Publications, 2021-06-18)[EN] Abstract. The ability of two downscaling experiments to correctly simulate thermodynamic conditions over the Iberian Peninsula (IP) is compared in this paper. To do so, three parameters used to evaluate the unstable ... -
Chiral torsional effects in anomalous fluids in thermal equilibrium
(Scuola Internazionale Superiore di Studi Avanzati (SISSA) ; Springer Verlag, 2021-05-24)[EN] Using the similarity between spacetime torsion and axial gauge couplings, we study torsional contributions to the equilibrium partition function in a stationary background. In the case of a charged fluid minimally ... -
CMIP6 projections for global offshore wind and wave energy production (2015–2100)
(Nature, 2023-10)Three-hourly CMIP6 projections have been used in conjuction with the CSIRO WaveWatchIII wave model to calculate the global trends in offshore wind and wave energy for the SSP585 and SSP126 scenarios until 2100. The results ... -
Coexistence of Superconductivity and Spin-Splitting Fields in Superconductor/Ferromagnetic Insulator Bilayers of Arbitrary Thickness
(American Physical Society, 2021-05-19)Ferromagnetic insulators (FI) can induce a strong exchange field in an adjacent superconductor (S) via the magnetic proximity effect. This manifests as spin splitting of the BCS density of states of the superconductor, an ... -
Collective and non-collective molecular dynamics in a ferroelectric nematic liquid crystal studied by broadband dielectric spectroscopy
(AIP, 2023-10-23)A great deal of effort has been recently devoted to the study of dielectric relaxation processes in ferroelectric nematic liquid crystals, yet their interpretation remains unclear. In this work, we present the results of ... -
Columnar liquid crystals based on antiaromatic expanded porphyrins
(RSC, 2024-03)Three naphthorosarins, antiaromatic expanded porphyrins bearing different meso substituents (NRos 1–3), designed to self-assemble into columnar liquid crystalline (LC) structures, were synthesized and characterized using ... -
Combined analysis of Belle and Belle II data to determine the CKM angle phi(3) using B+ -> D(K(S)(0)h(+)h(-))h(+) decays
(Springer, 2022)[EN] We present a measurement of the Cabibbo-Kobayashi-Maskawa unitarity triangle angle phi(3) (also known as gamma) using a model-independent Dalitz plot analysis of B+ -> D(K(S)(0)h(+)h(-))h(+), where D is either a D-0 ... -
Computational methods to solve many-body problems from first priciples: a focus on the electron-phonon interaction.
(2020-11-05)Los cálculos desde primeros principios, también denominados cálculos ab initio, están adquiriendo unpapel fundamental en el proceso de diseño y desarrollo de nuevos materiales, pues pueden aportarcomprensón a nivel atómico ... -
Contribution of defects to the spin relaxation in copper nanowires
(Americal Physical Society, 2013-03-18)The contributions to the spin relaxation in copper (Cu) nanowires are quantified by carefully analyzing measurements of both charge and spin transport in lateral spin valves as a function of temperature and thickness. The ... -
Coupled spin and electron-phonon interaction at the Tl/Si(111) surface from relativistic first-principles calculations
(American Physical Society, 2018-12-28)We investigate the role played by the electron spin and the spin-orbit interaction in the exceptional electron-phonon coupling at the Tl/Si(111) surface. Our first-principles calculations demonstrate that the particular ... -
Crossing the superfluid-supersolid transition of an elongated dipolar condensate
(American Physical Society, 2022-10)We provide a theoretical characterization of the dynamical crossing of the superfluid-supersolid phase transition for a dipolar condensate confined in an elongated trap, as observed in the recent experiment by Biagioni et ... -
Cubic 3D Chern photonic insulators with orientable large Chern vectors
(Nature Research, 2021-12-17)[EN]Chern number controls the number of surface state channels in topological insulators. Here the authors propose 3D Chern insulating cubic photonic crystals with orientable and arbitrarily large Chern numbers demonstrating ... -
Cubic Hall viscosity in three-dimensional topological semimetals
(American Physical Society, 2021-09-16)The nondissipative (Hall) viscosity is known to play an interesting role in two-dimensional (2D) topological states of matter, in the hydrodynamic regime of correlated materials, and in classical active fluids with broken ... -
Design and development of mixed metal oxides for high temperature thermochemical energy storage in active thermal barrier coating applications
(2022-10-17)This thesis proposes the design and development of novel mixed metal oxides as thermochemical material for application in thermal energy storage and especially as active thermal barrier coating. The development of this ... -
Design and synthesis of new insertion electrode materials for Li-ion and Na-ion batteries identified via the Bond Valence Energy Landscape approach.
(2022-11-16)Las baterías se consideran un elemento clave para la descarbonización de nuestra sociedad. Las baterías de litio-ion dominan actualmente el mercado de los dispositivos portátiles y de los vehículos híbridos y eléctricos ... -
Designing for Shape Memory in Additive Manufacturing of Cu–Al–Ni Shape Memory Alloy Processed by Laser Powder Bed Fusion
(MDPI, 2022-09-09)Shape memory alloys (SMAs) are functional materials that are being applied in practically all industries, from aerospace to biomedical sectors, and at present the scientific and technologic communities are looking to gain ... -
DGP and DGP-like cosmologies from f(Q) actions
(American Physical Society, 2022-04-29)In this work we explore and test new formulations of cosmological scenarios in f(Q) theories. In these settings, the nonmetricity scalar (Q) is the main source of gravity and Friedmann equations are modified to account ...