Zobrazeno 1 - 10
of 132
pro vyhledávání: '"De Córdoba, P. Fernández"'
Autor:
Carrizo, Cristina, Agostino, Gianluca D\', Spicer, Graham, de Córdoba, Jaime Fernández, Guzmán, Rubén Ahijado, Garcia-Abad, Clara Maria, Rivas, Aitor, Matesanz, Ruth, Oña, Ana, Thompson, Sebastian A.
Based on the PubMed database, there are around 260 manuscripts describing nanothermometers. These research articles detail the synthesis, performance, and application of intracellular nanothermometers. This intracellular prevalence is due to the sign
Externí odkaz:
http://arxiv.org/abs/2407.02595
The effect of an hypothetical maximal proper acceleration on the inertial mass of charged particles is investigated in the context of particle accelerators. In particular, it is shown that maximal acceleration implies a reduction of the luminosity of
Externí odkaz:
http://arxiv.org/abs/2307.15077
Differentiation of the scalar Feynman propagator with respect to the spacetime coordinates yields the metric on the background spacetime that the scalar particle propagates in. Now Feynman propagators can be modified in order to include quantum-gravi
Externí odkaz:
http://arxiv.org/abs/2306.13044
It has been argued that the existence of a zero-point length is the hallmark of quantum gravity. In this letter we suggest a thermal mechanism whereby this quantum of length arises in flat, Euclidean spacetime $\mathbb{R}^d$. For this we consider the
Externí odkaz:
http://arxiv.org/abs/2306.02695
Autor:
Ivars, Salim B., Kartashov, Yaroslav V., de Córdoba, Pedro Fernández, Conejero, J. Alberto, Torner, Lluis, Milián, Carles
Publikováno v:
Nature Photonics (2023)
Taming the instabilities inherent to many nonlinear optical phenomena is of paramount importance for modern photonics. In particular, the so-called snake instability is universally known to severely distort localized wave stripes, leading to the occu
Externí odkaz:
http://arxiv.org/abs/2305.18606
We regard the cosmological fluid within an exponentially expanding FLRW spacetime as the probability fluid of a nonrelativistic Schroedinger field. The scalar Schroedinger particle so described has a mass equal to the total (baryonic plus dark) matte
Externí odkaz:
http://arxiv.org/abs/2207.14611
Autor:
de María-García, S., Ferrando, A., Conejero, J. A., de Córdoba, P. Fernández, García-March, M. A.
Publikováno v:
Condens. Matter 8(1), 12 (2023)
We present a method to study the dynamics of a quasi-two dimensional Bose-Einstein condensate which contains initially many vortices at arbitrary locations. We present first the analytical solution of the dynamics in a homogeneous medium and in a par
Externí odkaz:
http://arxiv.org/abs/2207.11948
In the context of a particular framework of emergent quantum mechanics, it is argued the emergent origin of the inertial mass of a physical systems. Two main consequences of the theory are discussed: an emergent interpretation of the law of inertia a
Externí odkaz:
http://arxiv.org/abs/2206.10582
We consider an exponentially expanding, flat, Friedmann-Lemaitre-Robertson-Walker (FLRW) Universe filled with a free Schroedinger field. The probability fluid of the latter is used to mimic the cosmological fluid (baryonic plus dark matter), thus pro
Externí odkaz:
http://arxiv.org/abs/2206.05993
Autor:
Parra-Rivas, Pedro, Hetzel, Sabrina, Kartashov, Yaroslav V., de Córdoba, Pedro Fernández, Conejero, J. Alberto, Aceves, Alejandro, Milian, Carles
We theoretically investigate the dynamics, bifurcation structure and stability of localized states in Kerr cavities driven at the pure fourth-order dispersion point. Both the normal and anomalous group velocity dispersion regimes are analysed, highli
Externí odkaz:
http://arxiv.org/abs/2204.14143