Zobrazeno 1 - 10
of 1 065
pro vyhledávání: '"A. López Domínguez"'
In this work, we derive a generalized modified Friedmann equation based on an entropy-area relation that incorporates established modifications, such as volumetric, linear, and logarithmic terms, in addition to novel entropic modifications that might
Externí odkaz:
http://arxiv.org/abs/2412.11260
Autor:
Shi, Jiacheng, Lopez-Dominguez, Victor, Arpaci, Sevdenur, Sangwan, Vinod K., Mahfouzi, Farzad, Kim, Jinwoong, Athas, Jordan G., Hamdi, Mohammad, Aygen, Can, Phatak, Charudatta, Carpentieri, Mario, Jiang, Jidong S., Grayson, Matthew A., Kioussis, Nicholas, Finocchio, Giovanni, Hersam, Mark C., Amiri, Pedram Khalili
Antiferromagnetic (AFM) materials are a pathway to spintronic memory and computing devices with unprecedented speed, energy efficiency, and bit density. Realizing this potential requires AFM devices with simultaneous electrical writing and reading of
Externí odkaz:
http://arxiv.org/abs/2311.13828
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 11, Pp 1-12 (2024)
Abstract We apply Wald’s formalism to a Lagrangian within generalised Proca gravity that admits a Schwarzschild black hole with a non-trivial vector field. The resulting entropy differs from that of the same black hole in General Relativity by a lo
Externí odkaz:
https://doaj.org/article/8f634f4a1a98490b90092f907fd3144c
We apply Wald's formalism to a Lagrangian within generalised Proca gravity that admits a Schwarzschild black hole with a non-trivial vector field. The resulting entropy differs from that of the same black hole in General Relativity by a logarithmic c
Externí odkaz:
http://arxiv.org/abs/2310.20114
Autor:
Meo, Andrea, Garescì, Francesca, Lopez-Dominguez, Victor, Rodrigues, Davi, Raimondo, Eleonora, Puliafito, Vito, Amiri, Pedram Khalili, Carpentieri, Mario, Finocchio, Giovanni
Accelerometers have widespread applications and are an essential component in many areas such as automotive, consumer electronics and industrial applications. Most commercial accelerometers are based on micro-electromechanical system (MEMS) that are
Externí odkaz:
http://arxiv.org/abs/2307.06850
In this work we study the effects of the generalized uncertainty principle (GUP) in cosmology. We start with the Friedmann-Robertson-Walker (FRW) model endowed with a scalar field. After introducing the GUP modification to the model, we solve for the
Externí odkaz:
http://arxiv.org/abs/2307.04667
In this paper we study the viability of an entropic cosmological model. The effects of entropic gravity are derived from a modified entropy-area relationship with a volumetric entropy term. This model describes a late time limit cosmic acceleration,
Externí odkaz:
http://arxiv.org/abs/2305.01607
Publikováno v:
Classical and Quantum Gravity, 2023
Rastall gravity is a modified gravity proposal that incorporates a non-conserved energy momentum tensor (EMT). We study the equivalence between Rastall gravity and general relativity, analyzing its consequences for an EMT of dark matter and dark ener
Externí odkaz:
http://arxiv.org/abs/2303.04009
Autor:
M. Serrano Munuera, R. Martínez-Regueiro, E. Martínez Fernández, B. Alemany-Perna, D. López Domínguez, L. Rojas-Bartolomé, A. Adarmes-Gómez, P. Pérez-Torre, M. Abenza-Abildúa, I. Rouco Axpe, I. Feria-Vilar, J. Pérez-Pérez, J. Schmahmann, C. García-Sánchez
Publikováno v:
Neurology Perspectives, Vol 4, Iss , Pp 102- (2024)
Externí odkaz:
https://doaj.org/article/b8e9f3df3a88467eae2ba78711e0ca9d
Autor:
M. García Huguet, R. Ferrer Tarrés, C. Vera Cáceres, I. Saurina Navarro, C. Martínez Follana, A. Cots Foraster, Y. Silva Blas, L. Vivas Villacampa, D. López Domínguez
Publikováno v:
Neurology Perspectives, Vol 4, Iss , Pp 147- (2024)
Externí odkaz:
https://doaj.org/article/ca236193364f44dbbf3372f42174f005