Zobrazeno 1 - 10
of 20 291
pro vyhledávání: '"P Roca"'
For a finite group $G$, the vertices of the prime graph $\Gamma(G)$ are the primes that divide $|G|$, and two vertices $p$ and $q$ are connected by an edge if there is an element of order $pq$ in $G$. Prime graphs of solvable groups have been classif
Externí odkaz:
http://arxiv.org/abs/2410.21063
State-of-the-art models based on nuclear Density Functional Theory are successful in the description of nuclei throughout the whole nuclear chart. Among them, some differences arise regarding their accuracy. For a given nuclear model, this depends on
Externí odkaz:
http://arxiv.org/abs/2410.18598
Active Polymer Behavior in Two Dimensions: A Comparative Analysis of Tangential and Push-Pull Models
Autor:
Janzen, Giulia, Miranda, Juan Pablo, Martín-Roca, José, Valeriani, Chantal, Fernandez, D. A. Matoz
In this work, we compare the structural and dynamic behavior of active filaments in two dimensions using tangential and push-pull models, including a variant with passive end monomers. These models serve as valuable frameworks for understanding self-
Externí odkaz:
http://arxiv.org/abs/2410.07910
Autor:
Chuquimarca, Luis, Roca, Dahyana, Torres, Washington, Amaya, Luis, Orozco, Jaime, Sánchez, David
Publikováno v:
In 2020 International Conference on Electrical, Communication, and Computer Engineering (ICECCE) (pp. 1-5). IEEE
The developed system using a mobile electronic device for monitoring and warnings of heart problems, when the heart rate is outside the nominal range, which ranges from 60 to 100 beats per minute. Also, a system has been developed to save and monitor
Externí odkaz:
http://arxiv.org/abs/2410.05674
Autor:
Torregrosa, Á., Rodes-Roca, J. J., Torrejón, J. M., Sanjurjo-Ferrín, G., Mihara, T., Nakajima, M., Sugizaki, M.
The bright high-mass X-ray binary GX 301-2 exhibits two periodic flare episodes along its orbit which are produced when the neutron star is close to the apastron and periastron passages. Time-resolved spectra were extracted and several models applied
Externí odkaz:
http://arxiv.org/abs/2410.03850
Autor:
Brandherm, I., Bonaiti, F., von Neumann-Cosel, P., Bacca, S., Colò, G., Jansen, G. R., Li, Z. Z., Matsubara, H., Niu, Y. F., Reinhard, P. -G., Richter, A., Roca-Maza, X., Tamii, A.
The electric dipole strength distribution in $^{58}$Ni between 6 and 20 MeV has been determined from proton inelastic scattering experiments at very forward angles at RCNP, Osaka. The experimental data are rather well reproduced by quasiparticle rand
Externí odkaz:
http://arxiv.org/abs/2410.00610
Autor:
Sanjurjo-Ferrín, Graciela, Torrejón, Jose Miguel, Oskinova, Lida, Postnov, Konstantin, Rodes-Roca, Jose Joaquín, Schulz, Norbert, Nowak, Michael
Cen X-3 is a compact, high-mass X-ray binary (HMXRB), likely powered by Roche lobe overflow. We present a phase-resolved X-ray spectral and timing analysis of a target of opportunity \textit{Chandra} observation made during a low-flux to high-flux tr
Externí odkaz:
http://arxiv.org/abs/2409.13320
Non-equilibrium clustering and percolation are investigated in an archetypal model of two-dimensional active matter using dynamic simulations of self-propelled Brownian repulsive particles. We concentrate on the single-phase region up to moderate lev
Externí odkaz:
http://arxiv.org/abs/2409.04141
Autor:
Miro-Carretero, Juan, Gomez-Flechoso, Maria A., Martinez-Delgado, David, Cooper, Andrew P., Roca-Fabrega, Santi, Akhlaghi, Mohammad, Pillepich, Annalisa, Kuijken, Konrad, Erkal, Denis, Buck, Tobias, Hellwing, Wojciech A., Bose, Sownak, Donatiello, Giuseppe, Frenk, Carlos S.
According to the well established hierarchical framework for galaxy evolution, galaxies grow through mergers with other galaxies and the LambdaCDM cosmological model predicts that the stellar halos of massive galaxies are rich in remnants from minor
Externí odkaz:
http://arxiv.org/abs/2409.03585
Autor:
Rodríguez, Javier Rodríguez, Alonso, Enrique Díez, Álvarez, Santiago Iglesias, Fernández, Saúl Pérez, Roca, Alejandro Buendia, Díaz, Julia Fernández, Licandro, Javier, Alarcon, Miguel R., Serra-Ricart, Miquel, Pinilla-Alonso, Noemi, Juez, Francisco Javier de Cos
In an attempt to further characterise the near-Earth asteroid (NEA) population we present 38 new light-curves acquired between September 2020 and November 2023 for NEAs (7335) 1989 JA, (7822) 1991 CS, (154244) 2002 KL6 and (159402) 1999 AP10, obtaine
Externí odkaz:
http://arxiv.org/abs/2409.03446